Vulnerability in Apache HTTP Server
CVE-2013-1896
mod_dav.c in the Apache HTTP Server before 2.2.25 does not properly determine whether DAV is enabled for a URI, which allows remote attackers to cause a denial of service (segmentation fault) via a MERGE request in which the URI is configured for handling by the mod_dav_svn module, but a certain href attribute in XML data refers to a non-DAV URI.
EPSS: 0.295 (98.0th percentile) — read the EPSS interpretation.
Affected products
- Apache Http_server
- Canonical Ubuntu_linux — versions 10.04, 12.04, 12.10
- Opensuse — versions 11.4, 12.2, 12.3
- Redhat Enterprise_linux — versions 5.0, 6.0
- Redhat Enterprise_linux_desktop — versions 5.0, 6.0
- Redhat Enterprise_linux_eus — versions 5.9, 6.4
- Redhat Enterprise_linux_server — versions 5.0, 6.0
- Redhat Enterprise_linux_server_aus — versions 5.9, 6.4
- Redhat Enterprise_linux_workstation — versions 5.0, 6.0
- Redhat Jboss_enterprise_application_platform — versions 6.0.0, 6.4.0
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
- secalert@redhat.com (x_refsource_HP, vendor-advisory, Broken Link)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (signature, x_refsource_OVAL, Third Party Advisory, vdb-entry)
- secalert@redhat.com (x_refsource_CONFIRM, Exploit, Patch, Vendor Advisory)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (signature, x_refsource_OVAL, Third Party Advisory, vdb-entry)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2013-1896?
- CVE-2013-1896 is a vulnerability in Apache HTTP Server. Published 2013-07-10.
- Is CVE-2013-1896 known to be exploited?
- 28 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.