Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas3007▼ 67 respecto a la semana anterior

Críticas / altas1403▲ 50 respecto a la semana anterior

Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior

Sin puntuar (sin CVSS)390▼ 120 respecto a la semana anterior

6 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2022-47517	Modificada	Alta (7.5)	1.5%	—	Drachtio-server	18/12/2022	17/6/2026	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	Modificada	Alta (7.5)	1.7%	—	Drachtio-server	18/12/2022	17/6/2026	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-2022-47515	Modificada	Alta (7.5)	1.2%	—	Drachtio-server	18/12/2022	17/6/2026	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-2022-45909	Modificada	Crítica (9.1)	1.1%	—	Drachtio-server	26/11/2022	17/6/2026	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	Modificada	Crítica (9.8)	1.0%	—	Drachtio-server	18/11/2022	17/6/2026	drachtio-server 0.8.18 has a request-handler.cpp event_cb use-after-free for any request.
CVE-2022-45473	Modificada	Media (5.5)	0.29%	—	Drachtio-server	18/11/2022	17/6/2026	In drachtio-server 0.8.18, /var/log/drachtio has mode 0777 and drachtio.log has mode 0666.