CVE-2025-12207

A vulnerability has been found in Kamailio 5.5. This affects the function yyerrorat of the file src/core/cfg.y of the component Grammar Rule Handler. Such manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed to the public and may...

DEBIAN-CVE-2025-12207

A vulnerability has been found in Kamailio 5.5. This affects the function yyerrorat of the file src/core/cfg.y of the component Grammar Rule Handler. Such manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed to the public and may...

CVE-2025-12207

A vulnerability has been found in Kamailio 5.5. This affects the function yyerrorat of the file src/core/cfg.y of the component Grammar Rule Handler. Such manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed to the public and may...

UBUNTU-CVE-2025-12207

A vulnerability has been found in Kamailio 5.5. This affects the function yyerrorat of the file src/core/cfg.y of the component Grammar Rule Handler. Such manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed to the public and may...

CVE-2025-12207 Kamailio Grammar Rule cfg.y yyerror_at null pointer dereference

A vulnerability has been found in Kamailio 5.5. This affects the function yyerrorat of the file src/core/cfg.y of the component Grammar Rule Handler. Such manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed to the public and may...

EUVD-2025-36068

A vulnerability has been found in Kamailio 5.5. This affects the function yyerrorat of the file src/core/cfg.y of the component Grammar Rule Handler. Such manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed to the public and may...

PT-2025-43867

Name of the Vulnerable Software and Affected Versions Kamailio version 5.5 Description A flaw exists in Kamailio 5.5 within the Grammar Rule Handler component, specifically in the yyerror at function located in the src/core/cfg.y file. This issue can lead to a null pointer dereference. Exploitati...