PT-2023-21764 · Rocket · Unidata+1

Ron Bowes · Published 2023-03-29 · Updated 2023-04-06 · CVE-2023-28501

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Rocket Software UniData versions prior to 8.2.4 build 3003 Rocket Software UniVerse versions prior to 11.3.5 build 1001 Rocket Software UniVerse versions prior to 12.2.1 build 2002

Description The issue is a heap-based buffer overflow in the unirpcd daemon. If successfully exploited, it can lead to remote code execution as the root user.

Recommendations For Rocket Software UniData versions prior to 8.2.4 build 3003, update to version 8.2.4 build 3003 or later. For Rocket Software UniVerse versions prior to 11.3.5 build 1001, update to version 11.3.5 build 1001 or later. For Rocket Software UniVerse versions prior to 12.2.1 build 2002, update to version 12.2.1 build 2002 or later. As a temporary workaround, consider disabling the unirpcd daemon until a patch is available.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2023-28501

Affected Products

Unidata

Universe

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-28501 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28501 · Vendor Advisory
• https://t.me/cybersecuritytechnologies/8026 · Telegram Post
• https://t.me/cibsecurity/61136 · Telegram Post
• https://rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed · Note
• https://t.me/cvenotify/47133 · Telegram Post