Vulnerability Description
Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before 1.8.15, and 1.9.x before 1.9.3 allows remote authenticated users to cause a denial of service (subversion server crash or memory consumption) and possibly execute arbitrary code via a skel-encoded request body, which triggers an out-of-bounds read and heap-based buffer overflow.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Subversion | >= 1.7.0, <= 1.7.20 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- http://subversion.apache.org/security/CVE-2015-5343-advisory.txtVendor Advisory
- http://www.debian.org/security/2015/dsa-3424Third Party Advisory
- http://www.securitytracker.com/id/1034470Third Party AdvisoryVDB Entry
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackThird Party Advisory
- http://subversion.apache.org/security/CVE-2015-5343-advisory.txtVendor Advisory
- http://www.debian.org/security/2015/dsa-3424Third Party Advisory
- http://www.securitytracker.com/id/1034470Third Party AdvisoryVDB Entry
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackThird Party Advisory
FAQ
What is CVE-2015-5343?
CVE-2015-5343 is a vulnerability with a CVSS score of 7.6 (HIGH). Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before 1.8.15, and 1.9.x before 1.9.3 allows remote authenticated users to cause a denial of service (subversion server cras...
How severe is CVE-2015-5343?
CVE-2015-5343 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-5343?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Subversion, Debian Debian Linux.