Vulnerability Description
The sendfile system call in FreeBSD 5.5 through 7.0 does not check the access flags of the file descriptor used for sending a file, which allows local users to read the contents of write-only files.
CVSS Score
4.9
MEDIUM
AV:L/AC:L/Au:N/C:C/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Freebsd | 5.5 |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/28928Vendor Advisory
- http://security.freebsd.org/advisories/FreeBSD-SA-08:03.sendfile.ascPatch
- http://securitytracker.com/id?1019416
- http://www.securityfocus.com/bid/27789ExploitPatch
- http://secunia.com/advisories/28928Vendor Advisory
- http://security.freebsd.org/advisories/FreeBSD-SA-08:03.sendfile.ascPatch
- http://securitytracker.com/id?1019416
- http://www.securityfocus.com/bid/27789ExploitPatch
FAQ
What is CVE-2008-0777?
CVE-2008-0777 is a vulnerability with a CVSS score of 4.9 (MEDIUM). The sendfile system call in FreeBSD 5.5 through 7.0 does not check the access flags of the file descriptor used for sending a file, which allows local users to read the contents of write-only files.
How severe is CVE-2008-0777?
CVE-2008-0777 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2008-0777?
Check the references section above for vendor advisories and patch information. Affected products include: Freebsd Freebsd.