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CVE
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CVE-2008-3531Date: (C)2008-09-05   (M)2023-12-22


Stack-based buffer overflow in sys/kern/vfs_mount.c in the kernel in FreeBSD 7.0 and 7.1, when vfs.usermount is enabled, allows local users to gain privileges via a crafted (1) mount or (2) nmount system call, related to copying of "user defined data" in "certain error conditions."

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 6.9
Exploit Score: 3.4
Impact Score: 10.0
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
SECTRACK-1020816
BID-31002
FreeBSD-SA-08:08
freebsd-vfsmount-bo(45143)

CPE    2
cpe:/o:freebsd:freebsd:7.0
cpe:/o:freebsd:freebsd:7.1
CWE    1
CWE-119

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