{"id":"CVE-2026-0710","summary":"Sipp/sipp: sipp: denial of service and potential arbitrary code execution vulnerability","details":"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.","modified":"2026-07-08T07:07:20.253322652Z","published":"2026-01-23T03:47:44.867Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0710.json","cwe_ids":["CWE-476"],"cna_assigner":"fedora"},"references":[{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-0710"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0710.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0710"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2427788"},{"type":"PACKAGE","url":"https://github.com/SIPp/sipp"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sipp/sipp","events":[{"introduced":"11b51748b274d24ac156ac40216600aca0f352a7"},{"last_affected":"11b51748b274d24ac156ac40216600aca0f352a7"}],"database_specific":{"extracted_events":[{"introduced":"3.7.3"},{"last_affected":"3.7.3"}],"source":"AFFECTED_FIELD"}}],"versions":["3.7.3","v3.7.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0710.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}