Improper Validation of Specified Quantity in Input Affecting frr-contrib package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.09% (42nd percentile)

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  • Snyk IDSNYK-RHEL8-FRRCONTRIB-2413942
  • published26 Feb 2022
  • disclosed6 Feb 2022

Introduced: 6 Feb 2022

CVE-2022-26125  (opens in a new tab)
CWE-1284  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:8 frr-contrib.

NVD Description

Note: Versions mentioned in the description apply only to the upstream frr-contrib package and not the frr-contrib package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in isisd/isis_tlvs.c.

CVSS Scores

version 3.1