Buffer overflow in UniRPC library function
CVE-2023-28505

8.8HIGH

Key Information:

Vendor

Rocket Software

Status
Unidata
Universe
Vendor
CVE Published:
29 March 2023

What is CVE-2023-28505?

Rocket Software's UniData and UniVerse products are susceptible to a buffer overflow vulnerability in an API function. This flaw arises when a string is copied into a user-provided buffer without proper length validation. Successful exploitation of this vulnerability necessitates valid login credentials, potentially allowing an attacker to execute arbitrary code or manipulate the affected systems.

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Affected Version(s)

UniData Linux 0 < 8.2.43.3003

UniVerse Linux 0 < 11.3.5.1001

UniVerse Linux 0 < 12.2.1.2002

References

https://www.rapid7.com/blog/post/2023/03/29/multiple-vuln...
third-party-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ron Bowes
JSON
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