HIGHCVE-2026-7164Published Modified CNA freebsd
CVE-2026-7164: pf can overflow the stack parsing crafted SCTP packets
Incorrect packet validation allowed unbounded recursion parsing SCTP chunk parameters. This can eventually result in a stack overflow and panic. Remote attackers can craft packets which cause affected systems to panic. This affects any system where pf is configured to process traffic, independent of the configured ruleset.
Metrics
- CVSS v3.1
- 7.5
- Severity
- HIGH
- Fixed in
- p12
- Affected Products
- 1
Fix available
p12p13p3p7
Affected packages
- FreeBSD / FreeBSD< p7 (from 15.0-RELEASE) · < p3 (from 14.4-RELEASE) · < p12 (from 14.3-RELEASE) · < p13 (from 13.5-RELEASE)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HReferences