An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2.
References
Link | Resource |
---|---|
http://packetstormsecurity.com/files/166744/Asterisk-Project-Security-Advisory-AST-2022-001.html | Patch Third Party Advisory VDB Entry |
http://packetstormsecurity.com/files/172139/Shannon-Baseband-chatroom-SDP-Attribute-Memory-Corruption.html | |
https://downloads.asterisk.org/pub/security/ | Vendor Advisory |
https://downloads.asterisk.org/pub/security/AST-2022-001.html | Patch Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html | Mailing List Third Party Advisory |
https://www.debian.org/security/2022/dsa-5285 | Third Party Advisory |
Configurations
History
04 May 2023, 17:15
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
|
References |
|
|
References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2022/dsa-5285 - Third Party Advisory |
18 Nov 2022, 16:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
22 Apr 2022, 17:53
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | |
References | (MISC) https://downloads.asterisk.org/pub/security/AST-2022-001.html - Patch, Vendor Advisory | |
References | (MISC) https://downloads.asterisk.org/pub/security/ - Vendor Advisory | |
References | (MISC) http://packetstormsecurity.com/files/166744/Asterisk-Project-Security-Advisory-AST-2022-001.html - Patch, Third Party Advisory, VDB Entry | |
CWE | CWE-400 | |
CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
15 Apr 2022, 18:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
15 Apr 2022, 05:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-04-15 05:15
Updated : 2024-02-04 22:29
NVD link : CVE-2022-26498
Mitre link : CVE-2022-26498
CVE.ORG link : CVE-2022-26498
JSON object : View
Products Affected
digium
- asterisk
debian
- debian_linux
CWE
CWE-400
Uncontrolled Resource Consumption