All vulnerabilities
CVE-2026-108822

Kamailio sipt ss7_parser.c isup_get_calling_party buffer overflow

n/a Kamailio
Open in ThreatlineRecord JSON
CVSS
6.9Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.77%Chance of exploitation activity in the next 30 days, higher than 55% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published12 Oct 2026Updated 14 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A vulnerability was detected in Kamailio up to 6.0.7/6.1.3. The affected element is the function isup_get_calling_party of the file src/modules/sipt/ss7_parser.c of the component sipt Module. The manipulation of the argument length results in buffer overflow. The attack may be performed from remote. Upgrading to version 6.0.8 and 6.1.4 is sufficient to fix this issue. The patch is identified as 3667bebf8d0bea07ed16218fd921d07db87aeb21. Upgrading the affected component is advised.

Text from CVE List

Affected versions 14

  • Kamailioaffected: 6.0.0CVE List
  • Kamailioaffected: 6.0.1CVE List
  • Kamailioaffected: 6.0.2CVE List
  • Kamailioaffected: 6.0.3CVE List
  • Kamailioaffected: 6.0.4CVE List
  • Kamailioaffected: 6.0.5CVE List
  • Kamailioaffected: 6.0.6CVE List
  • Kamailioaffected: 6.0.7CVE List
  • Kamailioaffected: 6.1.0CVE List
  • Kamailioaffected: 6.1.1CVE List
  • Kamailioaffected: 6.1.2CVE List
  • Kamailioaffected: 6.1.3CVE List
  • Kamailiounaffected: 6.0.8CVE List
  • Kamailiounaffected: 6.1.4CVE List

References 8