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CVE-2021-3667 (GCVE-0-2021-3667)
Vulnerability from cvelistv5 – Published: 2022-03-02 00:00 – Updated: 2025-02-13 16:28
VLAI?
EPSS
Summary
An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability.
Severity ?
No CVSS data available.
CWE
- CWE-667 - (improper Locking)
Assigner
References
Impacted products
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FKIE_CVE-2021-3667
Vulnerability from fkie_nvd - Published: 2022-03-02 23:15 - Updated: 2025-02-10 13:10
Severity ?
Summary
An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability.
References
| URL | Tags | ||
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1986094 | Issue Tracking, Vendor Advisory | |
| secalert@redhat.com | https://gitlab.com/libvirt/libvirt/-/commit/447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87 | Patch, Third Party Advisory | |
| secalert@redhat.com | https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87 | Patch | |
| secalert@redhat.com | https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html | Mailing List, Third Party Advisory | |
| secalert@redhat.com | https://security.gentoo.org/glsa/202210-06 | Third Party Advisory | |
| secalert@redhat.com | https://security.netapp.com/advisory/ntap-20220331-0005/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=1986094 | Issue Tracking, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://gitlab.com/libvirt/libvirt/-/commit/447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87 | Patch | |
| af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html | Mailing List, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202210-06 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20220331-0005/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| redhat | libvirt | * | |
| redhat | enterprise_linux | 8.0 | |
| netapp | ontap_select_deploy_administration_utility | - | |
| debian | debian_linux | 10.0 |
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GHSA-Q27Q-H2JW-QQ6C
Vulnerability from github – Published: 2022-03-04 00:00 – Updated: 2024-04-01 15:30
VLAI?
Details
An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability.
Severity ?
6.5 (Medium)
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CVE-2021-3667
Vulnerability from fstec - Published: 28.07.2021
VLAI Severity ?
Title
Уязвимость компонента API virStoragePoolLookupByTargetPath библиотеки управления виртуализацией Libvirt, позволяющая нарушителю вызвать отказ в обслуживании
Description
Уязвимость компонента API virStoragePoolLookupByTargetPath библиотеки управления виртуализацией Libvirt связана с недостаточной блокировкой. Эксплуатация уязвимости позволяет нарушителю, действующему удаленно, вызвать отказ в обслуживании
Severity ?
Vendor
Сообщество свободного программного обеспечения, ООО «Ред Софт», ООО «РусБИТех-Астра», Red Hat Inc.
Software Name
Debian GNU/Linux, РЕД ОС (запись в едином реестре российских программ №3751), Astra Linux Special Edition (запись в едином реестре российских программ №369), libvirt
Software Version
10 (Debian GNU/Linux), 11 (Debian GNU/Linux), 7.3 (РЕД ОС), 1.7 (Astra Linux Special Edition), до 7.5.0 включительно (libvirt), 4.7 (Astra Linux Special Edition)
Possible Mitigations
Для Libvirt:
использование рекомендаций производителя: https://libvirt.org/git/?p=libvirt.git;a=commit;h=447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87
Для Debian:
использование рекомендаций производителя: https://security-tracker.debian.org/tracker/CVE-2021-3667
Для ОС Astra Linux:
использование рекомендаций производителя:
https://wiki.astralinux.ru/astra-linux-se47-bulletin-2022-0926SE47
https://wiki.astralinux.ru/astra-linux-se17-bulletin-2022-0819SE17
Для РедОС: http://repo.red-soft.ru/redos/7.3c/x86_64/updates/
Reference
https://bugzilla.redhat.com/show_bug.cgi?id=1986094
https://gitlab.com/libvirt/libvirt/-/commit/447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87
https://libvirt.org/git/?p=libvirt.git;a=commit;h=447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87
https://nvd.nist.gov/vuln/detail/CVE-2021-3667
https://security-tracker.debian.org/tracker/CVE-2021-3667
https://wiki.astralinux.ru/astra-linux-se47-bulletin-2022-0926SE47
https://wiki.astralinux.ru/astra-linux-se17-bulletin-2022-0819SE17
http://repo.red-soft.ru/redos/7.3c/x86_64/updates/
CWE
CWE-667
{
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"CVSS 3.0": "AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f, \u041e\u041e\u041e \u00ab\u0420\u0435\u0434 \u0421\u043e\u0444\u0442\u00bb, \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb, Red Hat Inc.",
"\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "10 (Debian GNU/Linux), 11 (Debian GNU/Linux), 7.3 (\u0420\u0415\u0414 \u041e\u0421), 1.7 (Astra Linux Special Edition), \u0434\u043e 7.5.0 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (libvirt), 4.7 (Astra Linux Special Edition)",
"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0414\u043b\u044f Libvirt:\n\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://libvirt.org/git/?p=libvirt.git;a=commit;h=447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87\n\n\u0414\u043b\u044f Debian:\n\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://security-tracker.debian.org/tracker/CVE-2021-3667\n\n\u0414\u043b\u044f \u041e\u0421 Astra Linux:\n\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://wiki.astralinux.ru/astra-linux-se47-bulletin-2022-0926SE47\nhttps://wiki.astralinux.ru/astra-linux-se17-bulletin-2022-0819SE17\n\n\u0414\u043b\u044f \u0420\u0435\u0434\u041e\u0421: http://repo.red-soft.ru/redos/7.3c/x86_64/updates/",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "28.07.2021",
"\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "01.04.2024",
"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "21.09.2022",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2022-05841",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2021-3667",
"\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
"\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Debian GNU/Linux, \u0420\u0415\u0414 \u041e\u0421 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21163751), Astra Linux Special Edition (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), libvirt",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 10 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 11 , \u041e\u041e\u041e \u00ab\u0420\u0435\u0434 \u0421\u043e\u0444\u0442\u00bb \u0420\u0415\u0414 \u041e\u0421 7.3 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21163751), \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 1.7 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 4.7 ARM (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369)",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 API virStoragePoolLookupByTargetPath \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 Libvirt, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u0430\u044f \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0430 (CWE-667)",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 API virStoragePoolLookupByTargetPath \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 Libvirt \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u043e\u0439. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
"\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
"\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://bugzilla.redhat.com/show_bug.cgi?id=1986094\nhttps://gitlab.com/libvirt/libvirt/-/commit/447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87\nhttps://libvirt.org/git/?p=libvirt.git;a=commit;h=447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-3667\nhttps://security-tracker.debian.org/tracker/CVE-2021-3667\nhttps://wiki.astralinux.ru/astra-linux-se47-bulletin-2022-0926SE47\nhttps://wiki.astralinux.ru/astra-linux-se17-bulletin-2022-0819SE17\nhttp://repo.red-soft.ru/redos/7.3c/x86_64/updates/",
"\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
"\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-667",
"\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,3)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,5)"
}
GSD-2021-3667
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-3667",
"description": "An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability.",
"id": "GSD-2021-3667",
"references": [
"https://www.suse.com/security/cve/CVE-2021-3667.html",
"https://access.redhat.com/errata/RHSA-2021:4191",
"https://access.redhat.com/errata/RHSA-2021:3704",
"https://access.redhat.com/errata/RHSA-2021:3703",
"https://advisories.mageia.org/CVE-2021-3667.html",
"https://security.archlinux.org/CVE-2021-3667",
"https://linux.oracle.com/cve/CVE-2021-3667.html",
"https://ubuntu.com/security/CVE-2021-3667"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-3667"
],
"details": "An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability.",
"id": "GSD-2021-3667",
"modified": "2023-12-13T01:23:35.286130Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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CVE-2021-3667
Vulnerability from osv_almalinux
Published
2021-11-09 08:35
Modified
2021-12-23 15:15
Summary
Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update
Details
Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems.
Security Fix(es):
-
QEMU: net: e1000e: use-after-free while sending packets (CVE-2020-15859)
-
QEMU: slirp: invalid pointer initialization may lead to information disclosure (bootp) (CVE-2021-3592)
-
QEMU: slirp: invalid pointer initialization may lead to information disclosure (udp6) (CVE-2021-3593)
-
QEMU: slirp: invalid pointer initialization may lead to information disclosure (udp) (CVE-2021-3594)
-
QEMU: slirp: invalid pointer initialization may lead to information disclosure (tftp) (CVE-2021-3595)
-
libvirt: Insecure sVirt label generation (CVE-2021-3631)
-
libvirt: Improper locking on ACL failure in virStoragePoolLookupByTargetPath API (CVE-2021-3667)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
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"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "supermin"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.1.19-10.module_el8.5.0+2608+72063365"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "supermin-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.1.19-10.module_el8.5.0+2608+72063365"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "virt-dib"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:1.40.2-28.module_el8.5.0+2608+72063365.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "virt-v2v"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:1.40.2-28.module_el8.5.0+2608+72063365.alma"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems.\n\nSecurity Fix(es):\n\n* QEMU: net: e1000e: use-after-free while sending packets (CVE-2020-15859)\n\n* QEMU: slirp: invalid pointer initialization may lead to information disclosure (bootp) (CVE-2021-3592)\n\n* QEMU: slirp: invalid pointer initialization may lead to information disclosure (udp6) (CVE-2021-3593)\n\n* QEMU: slirp: invalid pointer initialization may lead to information disclosure (udp) (CVE-2021-3594)\n\n* QEMU: slirp: invalid pointer initialization may lead to information disclosure (tftp) (CVE-2021-3595)\n\n* libvirt: Insecure sVirt label generation (CVE-2021-3631)\n\n* libvirt: Improper locking on ACL failure in virStoragePoolLookupByTargetPath API (CVE-2021-3667)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
"id": "ALSA-2021:4191",
"modified": "2021-12-23T15:15:26Z",
"published": "2021-11-09T08:35:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2021-4191.html"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2020-15859"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2021-3592"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2021-3593"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2021-3594"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2021-3595"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2021-3631"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2021-3667"
}
],
"related": [
"CVE-2020-15859",
"CVE-2021-3592",
"CVE-2021-3593",
"CVE-2021-3594",
"CVE-2021-3595",
"CVE-2021-3631",
"CVE-2021-3667"
],
"summary": "Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update"
}
CERTFR-2024-AVI-0380
Vulnerability from certfr_avis - Published: 2024-05-10 - Updated: 2024-05-10
De multiples vulnérabilités ont été découvertes dans les produits NetApp. Elles permettent à un attaquant de provoquer un déni de service à distance et une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| NetApp | ONTAP Select Deploy administration utility | ONTAP Select Deploy administration utility versions antérieures à 9.14.1 | ||
| NetApp | Active IQ Unified Manager pour Microsoft Windows | Active IQ Unified Manager pour Microsoft Windows versions antérieures à 9.12 | ||
| NetApp | Active IQ Unified Manager pour VMware vSphere | Active IQ Unified Manager pour VMware vSphere versions antérieures à 9.10 | ||
| NetApp | N/A | NetApp Cloud Backup toutes versions | ||
| NetApp | NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S | NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S et H410C toutes versions |
References
| Title | Publication Time | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "ONTAP Select Deploy administration utility versions ant\u00e9rieures \u00e0 9.14.1",
"product": {
"name": "ONTAP Select Deploy administration utility",
"vendor": {
"name": "NetApp",
"scada": false
}
}
},
{
"description": "Active IQ Unified Manager pour Microsoft Windows versions ant\u00e9rieures \u00e0 9.12",
"product": {
"name": "Active IQ Unified Manager pour Microsoft Windows",
"vendor": {
"name": "NetApp",
"scada": false
}
}
},
{
"description": "Active IQ Unified Manager pour VMware vSphere versions ant\u00e9rieures \u00e0 9.10",
"product": {
"name": "Active IQ Unified Manager pour VMware vSphere",
"vendor": {
"name": "NetApp",
"scada": false
}
}
},
{
"description": "NetApp Cloud Backup toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "NetApp",
"scada": false
}
}
},
{
"description": "NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S et H410C toutes versions",
"product": {
"name": "NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S",
"vendor": {
"name": "NetApp",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2021-3631",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3631"
},
{
"name": "CVE-2021-3520",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3520"
},
{
"name": "CVE-2021-4090",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-4090"
},
{
"name": "CVE-2021-3667",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3667"
},
{
"name": "CVE-2021-3580",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3580"
},
{
"name": "CVE-2022-26488",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-26488"
}
],
"initial_release_date": "2024-05-10T00:00:00",
"last_revision_date": "2024-05-10T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-0380",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-05-10T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003eles produits NetApp\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0\nla confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des\ndonn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits NetApp",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 NetApp NTAP-20220331-0005 du 09 mai 2024",
"url": "https://security.netapp.com/advisory/ntap-20220331-0005/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 NetApp NTAP-20220331-0010 du 09 mai 2024",
"url": "https://security.netapp.com/advisory/ntap-20220331-0010/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 NetApp NTAP-20220318-0010 du 09 mai 2024",
"url": "https://security.netapp.com/advisory/ntap-20220318-0010/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 NetApp NTAP-20220419-0005 du 09 mai 2024",
"url": "https://security.netapp.com/advisory/ntap-20220419-0005/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 NetApp NTAP-20211104-0006 du 09 mai 2024",
"url": "https://security.netapp.com/advisory/ntap-20211104-0006/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 NetApp NTAP-20211104-0005 du 09 mai 2024",
"url": "https://security.netapp.com/advisory/ntap-20211104-0005/"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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