NFS Client and Server Vulnerability in OpenBSD Products
CVE-2024-10934

9.2CRITICAL

Key Information:

Vendor

OpenBSD

Status
Vendor
CVE Published:
15 November 2024

What is CVE-2024-10934?

A vulnerability exists within the NFS client and server implementations of OpenBSD versions prior to specific errata updates. This issue potentially allows for a double free of mbuf structures, which can lead to unexpected behavior or crashes. Moreover, the use of uninitialized variables in error handling further exacerbates the stability and security concerns of the NFS server. Users are advised to apply the relevant errata patches to mitigate these risks effectively.

Affected Version(s)

OpenBSD 7.5

OpenBSD 7.4

References

CVSS V4

Score:
9.2
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

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CVE-2024-10934 : NFS Client and Server Vulnerability in OpenBSD Products