Vulnerability DatabaseCVE-2022-26125
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CVE-2022-26125
Published:March 03, 2022
Updated:May 25, 2026
Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in isisd/isis_tlvs.c.
Related Resources (9)
https://bugzilla.redhat.com/show_bug.cgi?id=2058628
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
https://github.com/FRRouting/frr/issues/10507
https://security-tracker.debian.org/tracker/CVE-2022-26125
https://github.com/FRRouting/frr/commit/6110c8158eaf82a6f419645858943e51f73f196b
https://access.redhat.com/security/cve/CVE-2022-26125
https://security.alpinelinux.org/vuln/CVE-2022-26125
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-26125
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119
Improper Validation of Specified Quantity in Input
CWE-1284
EPSS
Base Score:
0.09