CVE-2023-49933
First published: Thu Dec 14 2023(Updated: )
An issue was discovered in SchedMD Slurm 22.05.x, 23.02.x, and 23.11.x. There is Improper Enforcement of Message Integrity During Transmission in a Communication Channel. This allows attackers to modify RPC traffic in a way that bypasses message hash checks. The fixed versions are 22.05.11, 23.02.7, and 23.11.1.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| >=22.05<22.05.12 | ||
| >=23.02<23.02.7 | ||
| =23.11 | ||
| =23.11-rc1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://www.schedmd.com/security-archive.php
- https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/
Frequently Asked Questions
What is the severity of CVE-2023-49933?
CVE-2023-49933 is categorized with a high severity due to the potential for attackers to modify RPC traffic.
How do I fix CVE-2023-49933?
To fix CVE-2023-49933, upgrade to Slurm versions 22.05.11, 23.02.7, or 23.11 onwards.
Which versions of Slurm are affected by CVE-2023-49933?
CVE-2023-49933 affects Slurm versions 22.05.x, 23.02.x, and 23.11.x up until the specified fixed versions.
What type of vulnerability is CVE-2023-49933?
CVE-2023-49933 is an improper enforcement vulnerability concerning message integrity during transmission.
Can CVE-2023-49933 be exploited remotely?
Yes, CVE-2023-49933 can be exploited remotely, allowing attackers to alter communication channel messages.
- agent/references
- agent/first-publish-date
- agent/type
- agent/softwarecombine
- agent/author
- agent/severity
- agent/weakness
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/description
- agent/source
- vendor/schedmd
- canonical/schedmd slurm
- version/schedmd slurm/22.05
- version/schedmd slurm/23.02
- version/schedmd slurm/23.11
- version/schedmd slurm/23.11-rc1