CVE-2019-0012 (GCVE-0-2019-0012)

Vulnerability from cvelistv5 – Published: 2019-01-15 21:00 – Updated: 2024-09-17 03:08
VLAI?
Title
Junos OS: rpd crash on VPLS PE upon receipt of specific BGP message
Summary
A Denial of Service (DoS) vulnerability in BGP in Juniper Networks Junos OS configured as a VPLS PE allows an attacker to craft a specific BGP message to cause the routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. This issue only affects PE routers configured with BGP Auto discovery for LDP VPLS. Other BGP configurations are unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D81; 12.3 versions prior to 12.3R12-S12; 12.3X48 versions prior to 12.3X48-D76; 14.1X53 versions prior to 14.1X53-D48; 15.1 versions prior to 15.1F6-S12, 15.1R7-S2; 15.1X49 versions prior to 15.1X49-D150; 15.1X53 versions prior to 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S9, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R2-S6, 17.2R3; 17.3 versions prior to 17.3R2-S4, 17.3R3; 17.4 versions prior to 17.4R1-S5, 17.4R2; 18.1 versions prior to 18.1R2-S3, 18.1R3.
Severity ?
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • Denial of Service
Assigner
References
https://kb.juniper.net/JSA10912 x_refsource_CONFIRM
http://www.securityfocus.com/bid/106536 vdb-entryx_refsource_BID
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 12.1X46 , < 12.1X46-D81 (custom)
Affected: 12.3 , < 12.3R12-S12 (custom)
Affected: 12.3X48 , < 12.3X48-D76 (custom)
Affected: 14.1X53 , < 14.1X53-D48 (custom)
Affected: 15.1 , < 15.1F6-S12, 15.1R7-S2 (custom)
Affected: 15.1X49 , < 15.1X49-D150 (custom)
Affected: 15.1X53 , < 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68 (custom)
Affected: 16.1 , < 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1 (custom)
Affected: 16.2 , < 16.2R2-S7 (custom)
Affected: 17.1 , < 17.1R2-S9, 17.1R3 (custom)
Affected: 17.2 , < 17.2R1-S7, 17.2R2-S6, 17.2R3 (custom)
Affected: 17.3 , < 17.3R2-S4, 17.3R3 (custom)
Affected: 17.4 , < 17.4R1-S5, 17.4R2 (custom)
Affected: 18.1 , < 18.1R2-S3, 18.1R3 (custom)
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    "cveId": "CVE-2019-0012",
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    "dateReserved": "2018-10-11T00:00:00.000Z",
    "dateUpdated": "2024-09-17T03:08:14.241Z",
    "state": "PUBLISHED"
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}


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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.
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  • 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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