CVE-2022-26498
- Source
- https://cve.org/CVERecord?id=CVE-2022-26498
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-26498.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-26498
- Downstream
- Published
- 2022-04-15T05:15:06.597Z
- Modified
- 2026-04-10T04:46:16.421573Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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
-
- http://packetstormsecurity.com/files/172139/Shannon-Baseband-chatroom-SDP-Attribute-Memory-Corruption.html
- https://www.debian.org/security/2022/dsa-5285
- https://downloads.asterisk.org/pub/security/
- https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
- http://packetstormsecurity.com/files/166744/Asterisk-Project-Security-Advisory-AST-2022-001.html
- https://downloads.asterisk.org/pub/security/AST-2022-001.html
Affected packages
Git / github.com/asterisk/asterisk
Affected ranges
- Type
- GIT
- Repo
- https://github.com/asterisk/asterisk
- Events
-
IntroducedLast affectedIntroducedFixedIntroducedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "16.15.0" }, { "last_affected": "16.25.1" }, { "introduced": "18.0" }, { "fixed": "18.11.2" }, { "introduced": "19.0.0" }, { "last_affected": "19.3.1" }, { "introduced": "0" }, { "last_affected": "10.0" }, { "introduced": "0" }, { "last_affected": "11.0" } ] }