CVE-2011-1752: apache subversion NULL Pointer Dereference
CVSS: 5.0v2.0MediumModified
AliasesRHSA-2011:0861DEBIAN-CVE-2011-1752
Published 06-06-2011Last modified 06-08-2024
Vulnerability summary
CVE-2011-1752 is a medium (CVSS 5.0) NULL Pointer Dereference vulnerability in apache subversion. EPSS estimates a 8.48% chance of exploitation in the next 30 days, higher than 94.9% of scored vulnerabilities.
CVSS score
5.0/10
010
Medium · v2.0 (NVD)EPSS score
8.48%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 3 · Related 1Timeline
- 06-06-2011PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request for a baselined WebDAV resource, as exploited in the wild in May 2011.
CVSS metrics
1 score · 1 source · 1 versionMedium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
8.48%
Chance of exploitation in the next 30 days
Percentile
95%
Versus all other CVEs
30-day change
0.00 pp
From 8.48% on 18-09-2026
18-09-202618-10-2026
EPSS score8.48%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Redhat5 products
- mod_dav_svn< 0:1.1.4-4.el4
- subversion< 0:1.1.4-4.el4
- subversion-debuginfo< 0:1.1.4-4.el4
- subversion-devel< 0:1.1.4-4.el4
- subversion-perl< 0:1.1.4-4.el4
Debian2 products
- subversion< 1.6.17dfsg-1
- debian_linuxEOL5.0 | 6.0
Apache1 product
- subversion< 1.6.17
Apple1 product
- mac_os_x< 10.7.3
Canonical1 product
- ubuntu_linuxEOL10.04 | 10.10 | 11.04
Fedoraproject1 product
- fedoraEOL14 | 15
6 vendors · 11 products
References
28 links- www.mandriva.com/security/advisories?name=MDVSA-2011:106Vendor AdvisoryX Refsource MANDRIVAThird Party Advisory
- www.redhat.com/support/errata/RHSA-2011-0862.htmlVendor AdvisoryX Refsource REDHATThird Party Advisory
- lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.htmlVendor AdvisoryX Refsource FEDORAThird Party Advisory
- lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlVendor AdvisoryX Refsource APPLEMailing ListThird Party Advisory
Show all 28 references
- lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.htmlVendor AdvisoryX Refsource FEDORAThird Party Advisory
- bugzilla.redhat.com/show_bug.cgi?id=709111X Refsource CONFIRMIssue TrackingThird Party AdvisoryREPORT
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18922VDB EntrySignatureX Refsource OVALThird Party Advisory
- svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGESX Refsource CONFIRMRelease NotesThird Party Advisory
- www.redhat.com/support/errata/RHSA-2011-0861.htmlVendor AdvisoryX Refsource REDHATThird Party Advisory