DEBIAN-CVE-2026-31932
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.
DEBIAN-CVE-2026-31932
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:DEBIAN-CVE-2026-31932
suricata
Source reference: /affected/0/package/name
- Affected versions
- 1:7.0.10-1
Source reference:
/affected/0/versions1:7.0.10-1+deb13u1Source reference:
/affected/0/versions1:7.0.10-1+deb13u2Source reference:
/affected/0/versions1:7.0.10-1+deb13u3Source reference:
/affected/0/versions - Fixed versions
- 1:7.0.10-1+deb13u4
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
suricata
Source reference: /affected/1/package/name
- Affected versions
- 1:7.0.10-1
Source reference:
/affected/1/versions1:7.0.11-1Source reference:
/affected/1/versions1:7.0.11-1~bpo13+1Source reference:
/affected/1/versions1:8.0.0-1~exp1Source reference:
/affected/1/versions1:8.0.0-1~exp2Source reference:
/affected/1/versions1:8.0.0-1~exp4Source reference:
/affected/1/versions1:8.0.0-1~exp5Source reference:
/affected/1/versions1:8.0.1-1Source reference:
/affected/1/versions1:8.0.1-2Source reference:
/affected/1/versions1:8.0.1-3Source reference:
/affected/1/versions1:8.0.1-3~bpo13+1Source reference:
/affected/1/versions1:8.0.2-1Source reference:
/affected/1/versions1:8.0.2-1~bpo13+1Source reference:
/affected/1/versions1:8.0.3-1Source reference:
/affected/1/versions1:8.0.3-1~bpo13+1Source reference:
/affected/1/versions1:8.0.3-2~exp1Source reference:
/affected/1/versions1:8.0.4-1~bpo13+1Source reference:
/affected/1/versions - Fixed versions
- 1:8.0.4-1
Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:7.0.10-1+deb13u4"
}
]
}
],
"package": {
"name": "suricata",
"purl": "pkg:deb/debian/suricata?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"1:7.0.10-1",
"1:7.0.10-1+deb13u1",
"1:7.0.10-1+deb13u2",
"1:7.0.10-1+deb13u3"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-31932.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:8.0.4-1"
}
]
}
],
"package": {
"name": "suricata",
"purl": "pkg:deb/debian/suricata?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"1:7.0.10-1",
"1:7.0.11-1",
"1:7.0.11-1~bpo13+1",
"1:8.0.0-1~exp1",
"1:8.0.0-1~exp2",
"1:8.0.0-1~exp4",
"1:8.0.0-1~exp5",
"1:8.0.1-1",
"1:8.0.1-2",
"1:8.0.1-3",
"1:8.0.1-3~bpo13+1",
"1:8.0.2-1",
"1:8.0.2-1~bpo13+1",
"1:8.0.3-1",
"1:8.0.3-1~bpo13+1",
"1:8.0.3-2~exp1",
"1:8.0.4-1~bpo13+1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-31932.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #57498 · Revision 1
- Added to Heist Feed
- Publisher date