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CVE-2007-0267
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to cause a denial of service (kernel panic) and possibly corrupt other filesystems by mounting a crafted UNIX File System (UFS) DMG image that contains a corrupted directory entry (struct direct), related to the ufs_dirbad function. NOTE: a third party states that the FreeBSD issue does not cross privilege boundaries..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 6.6/10
- Exploit Score
- 3.9/10
- Access Vector
- Local
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 9.2/10
- Confidentiality Impact
- None
- Availability Impact
- Complete
- Integrity Impact
- Complete
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:freebsd:freebsd:6.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:apple:mac_os_x:10.4.8:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://lists.freebsd.org/pipermail/freebsd-security/2007-January/004218.html
- http://projects.info-pull.com/moab/MOAB-12-01-2007.html
- http://www.securityfocus.com/bid/22036
- http://docs.info.apple.com/article.html?artnum=305214
- http://www.osvdb.org/32686
- http://www.securitytracker.com/id?1017751
- http://secunia.com/advisories/23721
- http://secunia.com/advisories/24479
- http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
- http://www.us-cert.gov/cas/techalerts/TA07-072A.html
- http://www.vupen.com/english/advisories/2007/0930
- http://www.vupen.com/english/advisories/2007/0171