Description (CNA)
Redis contains a use-after-free vulnerability in the 'tlsProcessPendingData()' function, which handles the TLS pending-data list if Redis is configured with TLS support. A remote, unauthenticated attacker may be able to execute arbitrary commands with the privileges of the Redis server.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Redis / Redis | unaffected 8.2.9; unaffected 8.4.6; unaffected 8.6.6; unaffected 8.8.2; unaffected 8.10.1; unaffected 7.4.11; unaffected 6.2.24; unaffected 7.2.16; affected 0 before 8.8.2; affected 0 before 8.2.9; affected 0 before 8.4.6; affected 0 before 8.6.6; affected 0 before 8.10.1; affected 0 before 7.4.11; affected 0 before 6.2.24; affected 0 before 7.2.16 |
| Redis / Redis Software (Enterprise) | unaffected 8.2.0-46; unaffected 8.0.20-96; unaffected 7.22.2-179; unaffected 7.8.6-303; affected 0 before 8.2.0-46; affected 0 before 8.0.20-96; affected 0 before 7.22.2-179; affected 0 before 7.8.6-303 |
CWE
CWE-416
References
- https://github.com/redis/redis/commit/6d088c335d5c3ec49a6c28486140b498e70b7834
- https://github.com/v12-security/pocs/tree/main/redis/server_ssl
- https://raw.githubusercontent.com/redis/redis/8.2/00-RELEASENOTES
- https://raw.githubusercontent.com/redis/redis/8.4/00-RELEASENOTES
- https://raw.githubusercontent.com/redis/redis/8.6/00-RELEASENOTES
- https://raw.githubusercontent.com/redis/redis/8.8/00-RELEASENOTES
- https://raw.githubusercontent.com/redis/redis/8.10/00-RELEASENOTES
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-239-01.json
- https://www.cve.org/CVERecord?id=CVE-2026-81934
- https://github.com/redis/redis/releases/tag/6.2.24
- https://github.com/redis/redis/releases/tag/7.2.16
- https://github.com/redis/redis/releases/tag/7.4.11
- https://github.com/redis/redis/releases/tag/8.4.6
- https://github.com/redis/redis/releases/tag/8.2.9
- https://github.com/redis/redis/releases/tag/8.6.6
- https://github.com/redis/redis/releases/tag/8.8.2
- https://github.com/redis/redis/releases/tag/8.10.1
- https://redis.io/docs/latest/operate/rs/release-notes/rs-8-2-releases/rs-8-2-0-46/
- https://redis.io/docs/latest/operate/rs/release-notes/rs-8-0-releases/rs-8-0-20-96/
- https://redis.io/docs/latest/operate/rs/release-notes/rs-7-22-releases/rs-7-22-2-179/
- https://redis.io/docs/latest/operate/rs/release-notes/rs-7-8-releases/rs-7-8-6-303/
- https://raw.githubusercontent.com/redis/redis/7.4/00-RELEASENOTES
- https://raw.githubusercontent.com/redis/redis/7.2/00-RELEASENOTES
- https://raw.githubusercontent.com/redis/redis/6.2/00-RELEASENOTES
ADP enrichment
No English description supplied.
No references supplied.