NIXPKGS-2026-0349
GitHub issue
published 7 months ago
Permalink
CVE-2026-27571
5.9 MEDIUM
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): High (H)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): None (N)
- Integrity (I): None (N)
- Availability (A): High (H)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): High (H)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): None (N)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): None (N)
- Modified Availability (MA): High (H)
by @LeSuisse Activity log
- Created suggestion
- @LeSuisse accepted
- @LeSuisse published on GitHub
nats-server websockets are vulnerable to pre-auth memory DoS
-
https://github.com/nats-io/nats-server/security/advisories/GHSA-qrvq-68c2-7grw x_refsource_CONFIRM
-
https://github.com/nats-io/nats-server/releases/tag/v2.11.12 x_refsource_MISC
-
https://github.com/nats-io/nats-server/releases/tag/v2.12.3 x_refsource_MISC
nats-server
- ==< 2.11.12
- ==>= 2.12.0-RC.1, < 2.12.3