CVE-2023-28506

Stack buffer overflow in UniRPC service

Published Mar 29, 2023 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
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, where a string is copied into a buffer using a memcpy-like function and a user-provided length. This requires a valid login to exploit.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-32176 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, where a string is copied into a buffer using a memcpy-like function and a user-provided length. This requires a valid login to exploit.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
rapid7
Published
Updated
Feb 18, 2025, 3:15 PM
Reserved
Mar 16, 2023, 8:44 PM
Status
Modified
Published
Mar 29, 2023, 9:15 PM
Modified
Jun 17, 2026, 5:47 AM