CVE-2011-1783
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and...
CVE-2011-1783 is a medium vulnerability (CVSS 4.3) in Apache Subversion, published June 2, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.74%, the 93rd percentile. Fixed in subversion 1.6.17dfsg-1.
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.
Exploit likelihood
What each source reports
NVD Score used
4.3
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.
- Record
CVE-2011-1783- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2011-1783- Updated
- 2026-11-02
EUVDEUVD-2011-1781 No score
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.
- Record
EUVD-2011-1781- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6hv5-jvfr-j4jm No score
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and...
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.
- Record
GHSA-6hv5-jvfr-j4jm- Updated
- 2026-11-02
OSV No score
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.
- Record
CVE-2011-1783- Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-1783 No score
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.
- Record
DEBIAN-CVE-2011-1783- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10538-1 No score
libsvn_auth_gnome_keyring-1-0-1.9.5-1.1 on GA media
These are all security issues fixed in the libsvn_auth_gnome_keyring-1-0-1.9.5-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10538-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
subversionDebian:12 |
before 1.6.17dfsg-1 | 1.6.17dfsg-1 |
subversionDebian:13 |
before 1.6.17dfsg-1 | 1.6.17dfsg-1 |
subversionDebian:14 |
before 1.6.17dfsg-1 | 1.6.17dfsg-1 |
subversionDebian:6.0 |
before 1.6.12dfsg-6, plus listed versions 1.6.12dfsg-41.6.12dfsg-51.6.12dfsg-5~bpo50+11.6.12dfsg-6~bpo50+1 |
1.6.12dfsg-6 |
subversionDebian:5.0 |
before 1.5.1dfsg1-7, plus listed versions 1.5.1dfsg1-21.5.1dfsg1-31.5.1dfsg1-41.5.1dfsg1-51.5.1dfsg1-6 |
1.5.1dfsg1-7 |
mod_dav_svnRed Hat:enterprise_linux:5::server |
before 0:1.6.11-7.el5_6.4 | 0:1.6.11-7.el5_6.4 |
subversionRed Hat:enterprise_linux:5::server |
before 0:1.6.11-7.el5_6.4 | 0:1.6.11-7.el5_6.4 |
subversion-debuginfoRed Hat:enterprise_linux:5::server |
before 0:1.6.11-7.el5_6.4 | 0:1.6.11-7.el5_6.4 |
subversion-develRed Hat:enterprise_linux:5::server |
before 0:1.6.11-7.el5_6.4 | 0:1.6.11-7.el5_6.4 |
subversion-javahlRed Hat:enterprise_linux:5::server |
before 0:1.6.11-7.el5_6.4 | 0:1.6.11-7.el5_6.4 |
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| Package | Affected | Fixed |
|---|---|---|
subversion-perlRed Hat:enterprise_linux:5::server |
before 0:1.6.11-7.el5_6.4 | 0:1.6.11-7.el5_6.4 |
subversion-rubyRed Hat:enterprise_linux:5::server |
before 0:1.6.11-7.el5_6.4 | 0:1.6.11-7.el5_6.4 |
mod_dav_svnRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversionRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversion-debuginfoRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversion-javahlRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversion-develRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversion-gnomeRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversion-kdeRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversion-perlRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversion-rubyRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversion-svn2clRed Hat:enterprise_linux:6::server |
before 0:1.6.11-2.el6_1.4 | 0:1.6.11-2.el6_1.4 |
subversionopenSUSE:Tumbleweed |
before 1.9.5-1.1 | 1.9.5-1.1 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |
References
debian.org/security/2011/dsa-2251
ubuntu.com/usn/USN-1144-1
support.apple.com/kb/HT5130
mandriva.com/security/advisories?name=MDVSA-2011:106
secunia.com/advisories/44849
redhat.com/support/errata/RHSA-2011-0862.html
Show 68 moreShow less
lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html
subversion.apache.org/security/CVE-2011-1783-advisory.txt
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18889
bugzilla.redhat.com/show_bug.cgi?id=709112
secunia.com/advisories/44888
lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
secunia.com/advisories/45162
securitytracker.com/id?1025618
secunia.com/advisories/44681
securityfocus.com/bid/48091
lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html
secunia.com/advisories/44633
svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES
nvd.nist.gov/vuln/detail/CVE-2011-1783
github.com/advisories/GHSA-6hv5-jvfr-j4jm
security-tracker.debian.org/tracker/CVE-2011-1783
access.redhat.com/errata/RHSA-2011:0862
access.redhat.com/security/updates/classification
subversion.apache.org/security/CVE-2011-1752-advisory.txt
subversion.apache.org/security/CVE-2011-1921-advisory.txt
bugzilla.redhat.com/show_bug.cgi?id=709111
bugzilla.redhat.com/show_bug.cgi?id=709114
security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_0862.json
access.redhat.com/security/cve/CVE-2011-1752
cve.org/CVERecord?id=CVE-2011-1752
nvd.nist.gov/vuln/detail/CVE-2011-1752
access.redhat.com/security/cve/CVE-2011-1783
cve.org/CVERecord?id=CVE-2011-1783
access.redhat.com/security/cve/CVE-2011-1921
cve.org/CVERecord?id=CVE-2011-1921
nvd.nist.gov/vuln/detail/CVE-2011-1921
suse.com/security/cve/CVE-2009-2411
suse.com/security/cve/CVE-2010-3315
suse.com/security/cve/CVE-2010-4539
suse.com/security/cve/CVE-2010-4644
suse.com/security/cve/CVE-2011-0715
suse.com/security/cve/CVE-2011-1752
suse.com/security/cve/CVE-2011-1783
suse.com/security/cve/CVE-2011-1921
suse.com/security/cve/CVE-2013-1845
suse.com/security/cve/CVE-2013-1846
suse.com/security/cve/CVE-2013-1847
suse.com/security/cve/CVE-2013-1849
suse.com/security/cve/CVE-2013-1884
suse.com/security/cve/CVE-2013-1968
suse.com/security/cve/CVE-2013-2088
suse.com/security/cve/CVE-2013-2112
suse.com/security/cve/CVE-2013-4131
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suse.com/security/cve/CVE-2013-4262
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suse.com/security/cve/CVE-2013-4558
suse.com/security/cve/CVE-2014-0032
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suse.com/security/cve/CVE-2014-3528
suse.com/security/cve/CVE-2014-3580
suse.com/security/cve/CVE-2014-8108
suse.com/security/cve/CVE-2015-0202
suse.com/security/cve/CVE-2015-0248
suse.com/security/cve/CVE-2015-0251
suse.com/security/cve/CVE-2015-3184
suse.com/security/cve/CVE-2015-3187
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suse.com/security/cve/CVE-2015-5343
suse.com/security/cve/CVE-2016-2167
suse.com/security/cve/CVE-2016-2168
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