CVE-2017-2666 (GCVE-0-2017-2666)

Vulnerability from cvelistv5 – Published: 2018-07-27 14:00 – Updated: 2024-08-05 14:02
VLAI?
Summary
It was discovered in Undertow that the code that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
Severity ?
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
Assigner
References
https://access.redhat.com/errata/RHSA-2017:1411 vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2017-1409.html vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
https://www.debian.org/security/2017/dsa-3906 vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2017:3458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:1410 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:1412 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3455 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3456 vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/98966 vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2017:3454 vendor-advisoryx_refsource_REDHAT
Impacted products
Vendor Product Version
[UNKNOWN] undertow Affected: n/a
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  • 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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