CVE-2024-41660 CRITICAL

CVE-2024-41660: slpd-lite unauthenticated memory corruption

Vendor Openbmc
Product slpd-lite
Weakness CWE-120
Published July 31, 2024
Last update July 31, 2024
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

July 31, 2024 CVE published
July 31, 2024 Record updated