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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a Kamailio affected
Version Status Constraints
6.0.0 affected —
6.0.1 affected —
6.0.2 affected —
6.0.3 affected —
6.0.4 affected —
6.0.5 affected —
6.0.6 affected —
6.0.7 affected —
6.1.0 affected —
6.1.1 affected —
6.1.2 affected —
6.1.3 affected —
6.0.8 unaffected —
6.1.4 unaffected —

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

Mon, 12 Oct 2026 10:15:00 +0000

Type Values Removed Values Added
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.
Title Kamailio sipt ss7_parser.c isup_get_calling_party buffer overflow
First Time appeared Kamailio
Kamailio kamailio
Weaknesses CWE-119
CWE-120
CPEs cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:*
Vendors & Products Kamailio
Kamailio kamailio
References
Metrics cvssV2_0

{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C'}

cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-12T10:00:16.378Z

Reserved: 2026-10-11T10:48:14.654Z

Link: CVE-2026-108822

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-12T10:16:44.170

Modified: 2026-10-12T10:16:44.170

Link: CVE-2026-108822

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-12T11:30:10Z

Weaknesses