A flaw was found in SIPp. A remote attacker could exploit this by sending specially crafted Session Initiation Protocol (SIP) messages during an active call. This vulnerability, a NULL pointer dereference, can cause the application to crash, leading to a denial of service. Under specific conditions, it may also allow an attacker to execute unauthorized code, compromising the system's integrity and availability.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 23 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 23 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Sipp
Sipp sipp
Vendors & Products Sipp
Sipp sipp

Fri, 23 Jan 2026 04:00:00 +0000

Type Values Removed Values Added
Description A flaw was found in SIPp. A remote attacker could exploit this by sending specially crafted Session Initiation Protocol (SIP) messages during an active call. This vulnerability, a NULL pointer dereference, can cause the application to crash, leading to a denial of service. Under specific conditions, it may also allow an attacker to execute unauthorized code, compromising the system's integrity and availability.
Title Sipp/sipp: sipp: denial of service and potential arbitrary code execution vulnerability
Weaknesses CWE-476
References
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: fedora

Published:

Updated: 2026-01-23T19:04:04.032Z

Reserved: 2026-01-08T06:21:31.656Z

Link: CVE-2026-0710

cve-icon Vulnrichment

Updated: 2026-01-23T19:03:59.456Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-23T04:16:01.860

Modified: 2026-01-26T15:03:51.687

Link: CVE-2026-0710

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-23T10:26:36Z

Weaknesses