CVE-2023-28505
HIGH EPSS 53.2%
Published Mar 29, 20233y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
Published Mar 29, 2023 3y ago
Last Modified Jun 17, 2026 2w ago
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 buffer overflow in an API function, where a string is copied into a caller-provided buffer without checking the length. This requires a valid login to exploit.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
53.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-120
Affected Products 4
| Vendor | Product | Version | Range |
|---|---|---|---|
| rocketsoftware | unidata | * | ≤8.2.4 |
| rocketsoftware | universe | * | ≤11.3.5 |
| rocketsoftware | universe | * | ≥12.0.0 – ≤12.2.1 |
| linux | linux_kernel | * | any |
References 1
- rapid7.com https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.