CVE-2023-28501: critical vulnerability in Rocket Software UniData
Heap buffer overflow in unirpcd
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 1.4%
Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a heap-based buffer overflow in the unirpcd daemon that, if successfully exploited, can lead to remote code execution as the root user.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Related CVEs — Rocket Software UniData
In the same product, most dangerous first.
CVE-2023-28503CRITICALAuthentication bypass in UniRPC's udadmin serviceEPSS 60.7%CVE-2023-28502CRITICALStack buffer overflow in UniRPC's udadmin_server serviceEPSS 59.6%CVE-2023-28504CRITICALStack buffer overflow in UniRPC library functionEPSS 1.4%CVE-2023-28507CRITICALMemory exhaustion in LZ4 decompression in UniRPC daemonEPSS 0.9%CVE-2023-28506HIGHStack buffer overflow in UniRPC serviceEPSS 0.9%CVE-2023-28508—Heap corruption in UniRPC serviceEPSS 0.9%