CVE-2026-108822

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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/kamailio/kamailio/
https://github.com/kamailio/kamailio/commit/3667bebf8d0bea07ed16218fd921d07db87aeb21
https://github.com/kamailio/kamailio/pull/4905
https://github.com/kamailio/kamailio/releases/tag/6.0.8
https://vuldb.com/cve/CVE-2026-108822
https://vuldb.com/submit/964495
https://vuldb.com/vuln/416599
https://vuldb.com/vuln/416599/cti

Configurations

No configuration.

History

12 Oct 2026, 10:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-12 10:16

Updated : 2026-10-14 18:17

NVD link : CVE-2026-108822

Mitre link : CVE-2026-108822

CVE.ORG link : CVE-2026-108822

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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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."}], "lastModified": "2026-10-14T18:17:31.297", "sourceIdentifier": "cna@vuldb.com"}