CVE-2019-15297

2019-09-0921:15:10

Debian Security Bug Tracker

security-tracker.debian.org

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.006 Low

EPSS

Percentile

79.2%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian11allasterisk< 1:16.10.0~dfsg-1asterisk_1:16.10.0~dfsg-1_all.deb
Debian999allasterisk< 1:16.10.0~dfsg-1asterisk_1:16.10.0~dfsg-1_all.deb