CVE-2011-1783: apache subversion
Vulnerability summary
CVE-2011-1783 is a medium (CVSS 4.3) vulnerability in apache subversion. EPSS estimates a 6.74% chance of exploitation in the next 30 days, higher than 93.8% of scored vulnerabilities.
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 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is enabled, allows remote attackers to cause a denial of service (infinite loop and memory consumption) in opportunistic circumstances by requesting data.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
6.74%
Chance of exploitation in the next 30 days
Percentile
94%
Versus all other CVEs
30-day change
0.00 pp
From 6.74% on 18-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Debian2 products
- subversion< 1.6.17dfsg-1
- debian_linuxEOL5.0 | 6.0
Apache1 product
- subversion≥ 1.5.0, ≤ 1.5.8 | ≥ 1.6.0, < 1.6.17
Apple1 product
- mac_os_x< 10.7.3
Canonical1 product
- ubuntu_linuxEOL10.04 | 10.10 | 11.04
Fedoraproject1 product
- fedoraEOL14 | 15
5 vendors · 6 products
References
20 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
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18889VDB EntrySignatureX Refsource OVALThird Party Advisory
Show all 20 references
- lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlVendor AdvisoryX Refsource APPLEMailing ListThird Party Advisory
- lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.htmlVendor AdvisoryX Refsource FEDORAThird Party Advisory
- svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGESX Refsource CONFIRMRelease NotesVendor Advisory