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CVE-2013-1884

56
FAUCET Score

CVE-2013-1884 is a denial-of-service vulnerability affecting the mod_dav_svn Apache HTTPD server module in Apache Subversion versions 1.7.0 through 1.7.8. An unauthenticated remote attacker can trigger a segmentation fault and crash the server by sending a crafted log REPORT request with an invalid limit, leading to an uninitialized variable access. While the CVSS score is 5.0 (medium severity) due to its remote, low-complexity attack vector and partial availability impact, its FAUCET Risk Score is 96/100, indicating a higher practical risk. Although not in CISA's KEV catalog, a public exploit (EDB-38422) exists, yet there is minimal community discussion or media coverage surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.7.0CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.7.0:*:*:*:*:*:*:*
1.7.1CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.7.1:*:*:*:*:*:*:*
1.7.2CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.7.2:*:*:*:*:*:*:*
1.7.3CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.7.3:*:*:*:*:*:*:*
1.7.4CPE matchmatch criteria
cpe:2.3:a:apache:subversion:1.7.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
50.54%
Probability of exploitation in next 30 days
EPSS Percentile
98.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-38422 · Apr 5, 2013
This CVE's current EPSS score of 0.5054 is in the 99th percentile among its peer group of 23,690 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Vendor Advisories (1)

redhatCVE-2013-1884Moderate

(mod_dav_svn): DoS (crash) via malformed log REPORT requests

Apr 4, 2013

References

lists.opensuse.org / opensuse-updates/2013-04/msg00095.html
mail-archives.apache.org / mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvRoyVrZV12tgC0FMGrc6%2BMisd3qTcZ%2BDdpFGgTahkgAkQ%40mail.gmail.com%3E
bugzilla.redhat.com / show_bug.cgi
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18788
subversion.apache.org / security/CVE-2013-1884-advisory.txt
Vendor Advisory
mandriva.com / security/advisories
ubuntu.com / usn/USN-1893-1