Описание
An issue was discovered in res_pjsip_t38.c in Sangoma Asterisk through 13.x and Certified Asterisk through 13.21-x. If it receives a re-invite initiating T.38 faxing and has a port of 0 and no c line in the SDP, a NULL pointer dereference and crash will occur. This is different from CVE-2019-18940.
Ссылки
- Vendor Advisory
- Mailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- Mailing ListThird Party Advisory
- Vendor Advisory
- Third Party Advisory
- Vendor Advisory
- Mailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- Mailing ListThird Party Advisory
- Vendor Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
EPSS
7.5 High
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
An issue was discovered in res_pjsip_t38.c in Sangoma Asterisk through 13.x and Certified Asterisk through 13.21-x. If it receives a re-invite initiating T.38 faxing and has a port of 0 and no c line in the SDP, a NULL pointer dereference and crash will occur. This is different from CVE-2019-18940.
An issue was discovered in res_pjsip_t38.c in Sangoma Asterisk through ...
An issue was discovered in res_pjsip_t38.c in Sangoma Asterisk through 13.x and Certified Asterisk through 13.21-x. If it receives a re-invite initiating T.38 faxing and has a port of 0 and no c line in the SDP, a NULL pointer dereference and crash will occur. This is different from CVE-2019-18940.
Уязвимость компонента res_pjsip_t38.c систем управления IP-телефонией Asterisk и Certified Asterisk, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.5 High
CVSS3
5 Medium
CVSS2