CVE-2026-31932
Suricata krb5: quadratic complexity in krb5 buffering
Summary
Suricata krb5: quadratic complexity in krb5 buffering
Original description
The description as published by the source.
Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, inefficiency in KRB5 buffering can lead to performance degradation. This issue has been patched in versions 7.0.15 and 8.0.4.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2026-31932 suricata
- Ubuntu UBUNTU-CVE-2026-31932 suricata
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web redmine.openinfosecfoundation.org