Dave Horton

7 exploits Active since Nov 2022
CVE-2022-47517 WRITEUP HIGH WRITEUP
drachtio-server < 0.8.19 - Denial of Service via Crafted UDP Message
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.
CVSS 7.5
CVE-2022-45473 WRITEUP MEDIUM WRITEUP
drachtio-server <0.8.18 - Info Disclosure
In drachtio-server 0.8.18, /var/log/drachtio has mode 0777 and drachtio.log has mode 0666.
CVSS 5.5
CVE-2022-45474 WRITEUP CRITICAL WRITEUP
drachtio-server 0.8.18 - Use-After-Free in Request Handler
drachtio-server 0.8.18 has a request-handler.cpp event_cb use-after-free for any request.
CVSS 9.8
CVE-2022-45909 WRITEUP CRITICAL WRITEUP
drachtio-server < 0.8.19 - Heap-Based Buffer Over-Read via Long Request-URI in INVITE
drachtio-server before 0.8.19 has a heap-based buffer over-read via a long Request-URI in an INVITE request.
CVSS 9.1
CVE-2022-47515 WRITEUP HIGH WRITEUP
drachtio-server < 0.8.20 - Denial of Service via Long TCP Message
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.
CVSS 7.5
CVE-2022-47516 WRITEUP HIGH WRITEUP
drachtio-server < 0.8.20 - Denial of Service via Crafted UDP Message
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.
CVSS 7.5
CVE-2022-47517 WRITEUP HIGH WRITEUP
drachtio-server < 0.8.19 - Denial of Service via Crafted UDP Message
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.
CVSS 7.5