CVE-2026-0710
Sipp/sipp: sipp: denial of service and potential arbitrary code execution vulnerability
- State
- Published
- Severity
- 8.4 High
- Published
- Jan 23, 2026
- Updated
- Jan 23, 2026
- Reserved
- Jan 8, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.4 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | fedora |
Weaknesses
- CWE-476 NULL Pointer Dereference
Affected Products
| Product | Versions |
|---|---|
sipp |
|
References
- https://access.redhat.com/security/cve/CVE-2026-0710vdb-entry
- RHBZ#2427788issue-tracking
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