CVE-2010-4210

HIGH

FreeBSD - 'pseudofs' Null Pointer Dereference Privilege Escalation

Title source: exploit-db.com
Search associated code STIX 2.1 vulnerability STIX 2.1 with PoCs

Record summary

CVE-2010-4210 has a selected CVSS score of 7.8 (high); EIP currently links 1 catalogued exploit.

Description

The pfs_getextattr function in FreeBSD 7.x before 7.3-RELEASE and 8.x before 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service (kernel panic), overwrite arbitrary memory locations, and possibly execute arbitrary code via vectors related to opening a file on a file system that uses pseudofs.

Description source: CVE List

Exploitation context

Available material

Catalogued exploits
1

Proofs of concept

1

Catalogued exploits

ExploitDBFreeBSD - 'pseudofs' Null Pointer Dereference Privilege EscalationExploitDB exploitby Babcia PadlinaNot analyzed1 file
ExploitDB
PoC details

References

7