Vulnerability Description
Double free vulnerability in the prepare_exec function in src/exec.c in Logsurfer 1.5b and earlier, and Logsurfer+ 1.7 and earlier, allows remote attackers to execute arbitrary commands via crafted strings in a log file.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Drusus | Logsurfer | <= 1.5b |
| Kerry Thompson | Logsurfer\+ | <= 1.7 |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/46389Vendor Advisory
- http://secunia.com/advisories/47725Vendor Advisory
- http://security.gentoo.org/glsa/glsa-201201-04.xmlVendor Advisory
- http://www.openwall.com/lists/oss-security/2011/10/17/2Patch
- http://www.openwall.com/lists/oss-security/2011/10/17/4
- https://bugs.gentoo.org/show_bug.cgi?id=387397PatchVendor Advisory
- http://secunia.com/advisories/46389Vendor Advisory
- http://secunia.com/advisories/47725Vendor Advisory
- http://security.gentoo.org/glsa/glsa-201201-04.xmlVendor Advisory
- http://www.openwall.com/lists/oss-security/2011/10/17/2Patch
- http://www.openwall.com/lists/oss-security/2011/10/17/4
- https://bugs.gentoo.org/show_bug.cgi?id=387397PatchVendor Advisory
FAQ
What is CVE-2011-3626?
CVE-2011-3626 is a vulnerability with a CVSS score of 7.5 (HIGH). Double free vulnerability in the prepare_exec function in src/exec.c in Logsurfer 1.5b and earlier, and Logsurfer+ 1.7 and earlier, allows remote attackers to execute arbitrary commands via crafted st...
How severe is CVE-2011-3626?
CVE-2011-3626 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-3626?
Check the references section above for vendor advisories and patch information. Affected products include: Drusus Logsurfer, Kerry Thompson Logsurfer\+.