Описание
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause crash. This type of crash may be caused by #define MATCH(s, m) (strncmp(s, m, n = sizeof(m) - 1) == 0), which will make n bigger and trigger out-of-bound access when IS_NON_WS(s[n]). Version 1.13.8 contains a patch for this issue.
Ссылки
- PatchThird Party Advisory
- ExploitThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
- PatchThird Party Advisory
- ExploitThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
EPSS
7.5 High
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause crash. This type of crash may be caused by `#define MATCH(s, m) (strncmp(s, m, n = sizeof(m) - 1) == 0)`, which will make `n` bigger and trigger out-of-bound access when `IS_NON_WS(s[n])`. Version 1.13.8 contains a patch for this issue.
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Age ...
Уязвимость библиотеки пользовательских агентов Sofia-SIP (протокола инициирования сеанса), связанная с чтением данных за границами буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.5 High
CVSS3
5 Medium
CVSS2