VulnerabilityModified
CVE-2022-26125
Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in isisd/isis_tlvs.c.
HIGH 7.8EPSS 1.01%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.01%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.01% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-1284
- Affected
- frrouting/frrouting
- Source
- secalert@redhat.com
References
- https://github.com/FRRouting/frr/issues/10507Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
- https://github.com/FRRouting/frr/issues/10507Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
- https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.