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CVE-2013-1845

16
FAUCET Score

CVE-2013-1845 describes a denial-of-service vulnerability affecting the mod_dav_svn Apache HTTPD server module in Subversion versions 1.6.x before 1.6.21 and 1.7.0 through 1.7.8, as well as related Apache and openSUSE products. Authenticated attackers can trigger excessive memory consumption by manipulating a large number of properties on files or directories. The vulnerability has a low CVSS score of 2.1, indicating a network-based attack with high access complexity and requiring authentication, leading to partial availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.0CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.6.0:*:*:*:*:*:*:*
1.6.1CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.6.1:*:*:*:*:*:*:*
1.6.2CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.6.2:*:*:*:*:*:*:*
1.6.3CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.6.3:*:*:*:*:*:*:*
1.6.4CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.6.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:N/AC:H/Au:S/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.87%
Probability of exploitation in next 30 days
EPSS Percentile
92.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0587 is in the 98th percentile among its peer group of 1,638 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: subversion-0:1.6.11-11.el5_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: subversion-0:1.6.11-9.el6_4
View patch

Vendor Advisories (1)

redhatCVE-2013-1845Low

(mod_dav_svn): DoS (excessive memory use) when large number of properties are set or deleted

Apr 4, 2013

References

lists.opensuse.org / opensuse-updates/2013-04/msg00095.html
lists.opensuse.org / opensuse-updates/2013-06/msg00069.html
mail-archives.apache.org / mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvRoyVrZV12tgC0FMGrc6%2BMisd3qTcZ%2BDdpFGgTahkgAkQ%40mail.gmail.com%3E
mail-archives.apache.org / mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvSTMLbn4q_KM3Ph2UOeSiPGhEK4%3DSvwEjaHW_GUGkYWPQ%40mail.gmail.com%3E
rhn.redhat.com / errata/RHSA-2013-0737.html
bugzilla.redhat.com / show_bug.cgi
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18973
subversion.apache.org / security/CVE-2013-1845-advisory.txt
Vendor Advisory
mandriva.com / security/advisories
ubuntu.com / usn/USN-1893-1