CVE-2015-5343
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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 30.2%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
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 3.0
- 7.6 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
- EPSS
- 30.22% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- apache/subversion · debian/debian linux
- Source
- secalert@redhat.com
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 Advisory, VDB Entry
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.405261Third 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 Advisory, VDB Entry
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.405261Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.