High severity8.8NVD Advisory· Published Dec 14, 2023· Updated Jun 17, 2026
CVE-2023-49935
CVE-2023-49935
Description
An issue was discovered in SchedMD Slurm 23.02.x and 23.11.x. There is Incorrect Access Control because of a slurmd Message Integrity Bypass. An attacker can reuse root-level authentication tokens during interaction with the slurmd process. This bypasses the RPC message hashes that protect against undesired MUNGE credential reuse. The fixed versions are 23.02.7 and 23.11.1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10- osv-coords8 versionspkg:rpm/opensuse/slurm&distro=openSUSE%20Leap%2015.5pkg:rpm/suse/slurm_23_02&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/slurm_23_02&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/slurm_23_02&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/slurm_23_02&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/slurm_23_02&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2012pkg:rpm/suse/slurm&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP5pkg:rpm/suse/slurm&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5
< 23.02.7-150500.5.15.1+ 7 more
- (no CPE)range: < 23.02.7-150500.5.15.1
- (no CPE)range: < 23.02.7-150200.5.17.1
- (no CPE)range: < 23.02.7-150300.7.17.1
- (no CPE)range: < 23.02.7-150300.7.17.1
- (no CPE)range: < 23.02.7-150300.7.17.1
- (no CPE)range: < 23.02.7-3.16.1
- (no CPE)range: < 23.02.7-150500.5.15.1
- (no CPE)range: < 23.02.7-150500.5.15.1
Patches
Vulnerability mechanics
References
6- lists.schedmd.com/pipermail/slurm-announce/2023/000103.htmlnvdMailing ListVendor Advisory
- www.schedmd.com/security-archive.phpnvdVendor Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/nvd
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/nvd
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/nvd
News mentions
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