CVE-2021-26712

Опубликовано: 18 фев. 2021

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticated attacker to prematurely terminate secure calls by replaying SRTP packets.

Ссылки

http://packetstormsecurity.com/files/161473/Asterisk-Project-Security-Advisory-AST-2021-003.html
Third Party Advisory
http://seclists.org/fulldisclosure/2021/Feb/59
Mailing List
Third Party Advisory
https://downloads.asterisk.org/pub/security/
Vendor Advisory
https://downloads.asterisk.org/pub/security/AST-2021-003.html
Vendor Advisory
https://issues.asterisk.org/jira/browse/ASTERISK-29260
Issue Tracking
Patch
Vendor Advisory
http://packetstormsecurity.com/files/161473/Asterisk-Project-Security-Advisory-AST-2021-003.html
Third Party Advisory
http://seclists.org/fulldisclosure/2021/Feb/59
Mailing List
Third Party Advisory
https://downloads.asterisk.org/pub/security/
Vendor Advisory
https://downloads.asterisk.org/pub/security/AST-2021-003.html
Vendor Advisory
https://issues.asterisk.org/jira/browse/ASTERISK-29260
Issue Tracking
Patch
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

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

Версия от 13.0.0 (включая) до 13.38.2 (включая)

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

Версия от 16.0.0 (включая) до 16.16.1 (исключая)

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

Версия от 17.0.0 (включая) до 17.9.2 (исключая)

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

Версия от 18.0 (включая) до 18.2.1 (исключая)

cpe:2.3:a:digium:certified_asterisk:16.8:-:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert1-rc1:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert1-rc2:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert1-rc3:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert1-rc4:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert2:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert3:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert4:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert4-rc1:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert4-rc2:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert4-rc3:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert4-rc4:*:*:*:*:*:*

cpe:2.3:a:digium:certified_asterisk:16.8:cert5:*:*:*:*:*:*

EPSS

Процентиль: 87%

0.0327

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

NVD-CWE-Other

Связанные уязвимости

CVE-2021-26712

CVSS3: 7.5

ubuntu

почти 5 лет назад

CVE-2021-26712

CVSS3: 7.5

debian

почти 5 лет назад

Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 1 ...

GHSA-5ph6-fxv2-7rf2

github

больше 3 лет назад

EPSS

Процентиль: 87%

0.0327

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

NVD-CWE-Other