Heap corruption in UniRPC service
CVE-2023-28508

8.8HIGH

Key Information:

Vendor

Rocket Software

Status
Unidata
Universe
Vendor
CVE Published:
29 March 2023

What is CVE-2023-28508?

Rocket Software's UniData and UniVerse products are susceptible to a heap-based overflow vulnerability. This issue arises when specific inputs can lead to heap corruption, potentially resulting in the crashing of forked processes within the affected software. The vulnerability affects versions prior to 8.2.4 build 3003 for UniData and versions prior to 11.3.5 build 1001 and 12.2.1 build 2002 for UniVerse, posing risks to uninterrupted operation and stability.

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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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