6.9med
CVE-2008-35311 exploit
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…
Published 18 y ago · modified 4 mo ago · JSON
CVSS
6.9
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.0%
percentile 64%
Public exploits
1
Exploit-DB
Summary
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."
Exploit prediction (EPSS)
1.03% probability of exploitation in the next 30 days, higher than 64% of all scored CVEs.
Exploits and detections
- EDB-9082 FreeBSD 7.0/7.1 - 'vfs.usermount' Local Privilege Escalation · local · 2009-07-09
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 2.0 | 6.9 | AV:L/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- securityfocus.com /bid/31002 · vdb-entry, x_refsource_BID, x_transferred
- securitytracker.com /id?1020816 · vdb-entry, x_refsource_SECTRACK, x_transferred
- exchange.xforce.ibmcloud.com /vulnerabilities/45143 · vdb-entry, x_refsource_XF, x_transferred
- security.freebsd.org /advisories/FreeBSD-SA-08:08.nmount.asc · vendor-advisory, x_refsource_FREEBSD, x_transferred
Sources
- CVE List: CVE-2008-3531
- NVD: CVE-2008-3531
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