Drachtio Drachtio-Server vulnerabilities

CVE-2022-47515 [HIGH] CWE-170 CVE-2022-47515: An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a deni An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a long message in a TCP request that leads to std::length_error.

CVE-2022-47517 [HIGH] CWE-193 CVE-2022-47517: An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.19. It allows remote An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.19. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that causes a url_canonize2 heap-based buffer over-read because of an off-by-one error.

CVE-2022-47516 [HIGH] CWE-617 CVE-2022-47516: An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that leads to a failure of the libsofia-sip-ua/tport/tport.c self assertion.

CVE-2022-45909 [CRITICAL] CWE-125 CVE-2022-45909: drachtio-server before 0.8.19 has a heap-based buffer over-read via a long Request-URI in an INVITE drachtio-server before 0.8.19 has a heap-based buffer over-read via a long Request-URI in an INVITE request.

CVE-2022-45474 [CRITICAL] CWE-416 CVE-2022-45474: drachtio-server 0.8.18 has a request-handler.cpp event_cb use-after-free for any request. drachtio-server 0.8.18 has a request-handler.cpp event_cb use-after-free for any request.

CVE-2022-45473 [MEDIUM] CVE-2022-45473: In drachtio-server 0.8.18, /var/log/drachtio has mode 0777 and drachtio.log has mode 0666. In drachtio-server 0.8.18, /var/log/drachtio has mode 0777 and drachtio.log has mode 0666.