CVE-2019-15297

Опубликовано: 09 сент. 2019

Источник: nvd

CVSS3: 6.5

CVSS2: 4

EPSS Низкий

Описание

res_pjsip_t38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 16.5.1 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. The crash occurs because of a NULL session media object dereference.

Ссылки

http://downloads.asterisk.org/pub/security/AST-2019-004.html
Patch
Vendor Advisory
http://packetstormsecurity.com/files/154371/Asterisk-Project-Security-Advisory-AST-2019-004.html
Patch
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/161671/Asterisk-Project-Security-Advisory-AST-2021-006.html
http://seclists.org/fulldisclosure/2021/Mar/5
http://downloads.asterisk.org/pub/security/AST-2019-004.html
Patch
Vendor Advisory
http://packetstormsecurity.com/files/154371/Asterisk-Project-Security-Advisory-AST-2019-004.html
Patch
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/161671/Asterisk-Project-Security-Advisory-AST-2021-006.html
http://seclists.org/fulldisclosure/2021/Mar/5

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*

Версия от 15.0.0 (включая) до 15.7.3 (включая)

cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*

Версия от 16.0.0 (включая) до 16.5.0 (включая)

EPSS

Процентиль: 82%

0.01814

Низкий

6.5 Medium

CVSS3

4 Medium

CVSS2

Дефекты

CWE-476

Связанные уязвимости

CVE-2019-15297

CVSS3: 6.5

ubuntu

больше 6 лет назад

CVE-2019-15297

CVSS3: 6.5

debian

больше 6 лет назад

res_pjsip_t38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 1 ...

GHSA-qc2g-m5w4-ffmq

CVSS3: 6.5

github

больше 3 лет назад

res_pjsip_t38 in Sangoma Asterisk 13.21-cert4, 15.7.3, and 16.5.0 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk.

EPSS

Процентиль: 82%

0.01814

Низкий

6.5 Medium

CVSS3

4 Medium

CVSS2

Дефекты

CWE-476