CVE-2023-28502: critical vulnerability in Rocket Software UniData
Stack buffer overflow in UniRPC's udadmin_server service
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
75Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.8epss 60%
from disclosure to weapon1 day
Published on NVDMar 29
metasploit+1d
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 stack-based buffer overflow in the "udadmin" service that 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
public PoCs found — 1
cve_referencepacketstormsecurity.com/files/171853/Rocket-Software-Unidata-8.2.4-Build-3003-Buffer-Overflow.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Rocket Software UniData
In the same product, most dangerous first.
CVE-2023-28503CRITICALAuthentication bypass in UniRPC's udadmin serviceEPSS 60.7%CVE-2023-28504CRITICALStack buffer overflow in UniRPC library functionEPSS 1.4%CVE-2023-28501CRITICALHeap buffer overflow in unirpcdEPSS 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%