CVE-2024-41660

slpd-lite unauthenticated memory corruption

CVSS 9.8 CRITICALEPSS 0.9%CWE-120

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 Jul 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

slpd-lite is a unicast SLP UDP server. Any OpenBMC system that includes the slpd-lite package is impacted. Installing this package is the default when building OpenBMC. Nefarious users can send slp packets to the BMC using UDP port 427 to cause memory overflow issues within the slpd-lite daemon on the BMC. Patches will be available in the latest openbmc/slpd-lite repository.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

openbmc · slpd-lite

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References

https://github.com/openbmc/slpd-lite/security/advisories/GHSA-wmgv-jffg-v3xr