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TI-2013-01630 Aliases CVE-2013-1847GHSA-2c79-3xrg-7c85

The mod_dav_svn Apache HTTPD server module in Subversion 1.6.0 through 1.6.20 and 1.7.0…

Priority MEDIUM 54Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

The mod_dav_svn Apache HTTPD server module in Subversion 1.6.0 through 1.6.20 and 1.7.0 through 1.7.8 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an anonymous LOCK for a URL that does not exist.

Why it matters now

EPSS 0.51442 98th percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 30

CPEVersionsRoleVendor
cpe:2.3:a:apache:subversion:1.6.0:*:*:*:*:*:*:*1.6.0VulnerableApache
cpe:2.3:a:apache:subversion:1.6.1:*:*:*:*:*:*:*1.6.1VulnerableApache
cpe:2.3:a:apache:subversion:1.6.2:*:*:*:*:*:*:*1.6.2VulnerableApache
cpe:2.3:a:apache:subversion:1.6.3:*:*:*:*:*:*:*1.6.3VulnerableApache
cpe:2.3:a:apache:subversion:1.6.4:*:*:*:*:*:*:*1.6.4VulnerableApache
cpe:2.3:a:apache:subversion:1.6.5:*:*:*:*:*:*:*1.6.5VulnerableApache
cpe:2.3:a:apache:subversion:1.6.6:*:*:*:*:*:*:*1.6.6VulnerableApache
cpe:2.3:a:apache:subversion:1.6.7:*:*:*:*:*:*:*1.6.7VulnerableApache
cpe:2.3:a:apache:subversion:1.6.8:*:*:*:*:*:*:*1.6.8VulnerableApache
cpe:2.3:a:apache:subversion:1.6.9:*:*:*:*:*:*:*1.6.9VulnerableApache
  • cpe:2.3:a:apache:subversion:1.6.0:*:*:*:*:*:*:* Versions 1.6.0 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.1:*:*:*:*:*:*:* Versions 1.6.1 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.2:*:*:*:*:*:*:* Versions 1.6.2 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.3:*:*:*:*:*:*:* Versions 1.6.3 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.4:*:*:*:*:*:*:* Versions 1.6.4 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.5:*:*:*:*:*:*:* Versions 1.6.5 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.6:*:*:*:*:*:*:* Versions 1.6.6 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.7:*:*:*:*:*:*:* Versions 1.6.7 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.8:*:*:*:*:*:*:* Versions 1.6.8 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.9:*:*:*:*:*:*:* Versions 1.6.9 Vulnerable ·Apache
Show 20 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:apache:subversion:1.6.10:*:*:*:*:*:*:*1.6.10VulnerableApache
cpe:2.3:a:apache:subversion:1.6.11:*:*:*:*:*:*:*1.6.11VulnerableApache
cpe:2.3:a:apache:subversion:1.6.12:*:*:*:*:*:*:*1.6.12VulnerableApache
cpe:2.3:a:apache:subversion:1.6.13:*:*:*:*:*:*:*1.6.13VulnerableApache
cpe:2.3:a:apache:subversion:1.6.14:*:*:*:*:*:*:*1.6.14VulnerableApache
cpe:2.3:a:apache:subversion:1.6.15:*:*:*:*:*:*:*1.6.15VulnerableApache
cpe:2.3:a:apache:subversion:1.6.16:*:*:*:*:*:*:*1.6.16VulnerableApache
cpe:2.3:a:apache:subversion:1.6.17:*:*:*:*:*:*:*1.6.17VulnerableApache
cpe:2.3:a:apache:subversion:1.6.18:*:*:*:*:*:*:*1.6.18VulnerableApache
cpe:2.3:a:apache:subversion:1.6.19:*:*:*:*:*:*:*1.6.19VulnerableApache
cpe:2.3:a:apache:subversion:1.6.20:*:*:*:*:*:*:*1.6.20VulnerableApache
cpe:2.3:a:apache:subversion:1.7.0:*:*:*:*:*:*:*1.7.0VulnerableApache
cpe:2.3:a:apache:subversion:1.7.1:*:*:*:*:*:*:*1.7.1VulnerableApache
cpe:2.3:a:apache:subversion:1.7.2:*:*:*:*:*:*:*1.7.2VulnerableApache
cpe:2.3:a:apache:subversion:1.7.3:*:*:*:*:*:*:*1.7.3VulnerableApache
cpe:2.3:a:apache:subversion:1.7.4:*:*:*:*:*:*:*1.7.4VulnerableApache
cpe:2.3:a:apache:subversion:1.7.5:*:*:*:*:*:*:*1.7.5VulnerableApache
cpe:2.3:a:apache:subversion:1.7.6:*:*:*:*:*:*:*1.7.6VulnerableApache
cpe:2.3:a:apache:subversion:1.7.7:*:*:*:*:*:*:*1.7.7VulnerableApache
cpe:2.3:a:apache:subversion:1.7.8:*:*:*:*:*:*:*1.7.8VulnerableApache
  • cpe:2.3:a:apache:subversion:1.6.10:*:*:*:*:*:*:* Versions 1.6.10 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.11:*:*:*:*:*:*:* Versions 1.6.11 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.12:*:*:*:*:*:*:* Versions 1.6.12 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.13:*:*:*:*:*:*:* Versions 1.6.13 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.14:*:*:*:*:*:*:* Versions 1.6.14 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.15:*:*:*:*:*:*:* Versions 1.6.15 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.16:*:*:*:*:*:*:* Versions 1.6.16 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.17:*:*:*:*:*:*:* Versions 1.6.17 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.18:*:*:*:*:*:*:* Versions 1.6.18 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.19:*:*:*:*:*:*:* Versions 1.6.19 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.6.20:*:*:*:*:*:*:* Versions 1.6.20 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.0:*:*:*:*:*:*:* Versions 1.7.0 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.1:*:*:*:*:*:*:* Versions 1.7.1 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.2:*:*:*:*:*:*:* Versions 1.7.2 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.3:*:*:*:*:*:*:* Versions 1.7.3 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.4:*:*:*:*:*:*:* Versions 1.7.4 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.5:*:*:*:*:*:*:* Versions 1.7.5 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.6:*:*:*:*:*:*:* Versions 1.7.6 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.7:*:*:*:*:*:*:* Versions 1.7.7 Vulnerable ·Apache
  • cpe:2.3:a:apache:subversion:1.7.8:*:*:*:*:*:*:* Versions 1.7.8 Vulnerable ·Apache

Remediation

Red Hat 1 advisory

  • RHSA-2013:0737 Released 2013-04-11 · Red Hat rating Moderate
    subversion security update
    • Red Hat Enterprise Linux (v. 5 server) mod_dav_svn-1.6.11-11.el5_9, mod_dav_svn-1.6.11-11.el5_9.i386, mod_dav_svn-1.6.11-11.el5_9.ia64 +21
    • Red Hat Enterprise Linux Desktop Optional (v. 6) mod_dav_svn-1.6.11-9.el6_4, subversion-1.6.11-9.el6_4, subversion-devel-1.6.11-9.el6_4 +6
    • Red Hat Enterprise Linux HPC Node Optional (v. 6) mod_dav_svn-1.6.11-9.el6_4, subversion-1.6.11-9.el6_4, subversion-devel-1.6.11-9.el6_4 +6
    • Red Hat Enterprise Linux Server (v. 6) mod_dav_svn-1.6.11-9.el6_4, subversion-1.6.11-9.el6_4, subversion-1.6.11-9.el6_4.ppc +1
    • Red Hat Enterprise Linux Server Optional (v. 6) subversion-1.6.11-9.el6_4, subversion-devel-1.6.11-9.el6_4, subversion-devel-1.6.11-9.el6_4.ppc +11
    • Red Hat Enterprise Linux Workstation (v. 6) mod_dav_svn-1.6.11-9.el6_4, subversion-1.6.11-9.el6_4, subversion-javahl-1.6.11-9.el6_4
    • Red Hat Enterprise Linux Workstation Optional (v. 6) subversion-1.6.11-9.el6_4, subversion-devel-1.6.11-9.el6_4, subversion-gnome-1.6.11-9.el6_4 +4

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux (v. 5 server)Fixed RHSA-2013:0737
Red Hat Enterprise Linux Desktop Optional (v. 6)Fixed RHSA-2013:0737
Red Hat Enterprise Linux HPC Node Optional (v. 6)Fixed RHSA-2013:0737
Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2013:0737
Red Hat Enterprise Linux Server Optional (v. 6)Fixed RHSA-2013:0737
Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2013:0737
Red Hat Enterprise Linux Workstation Optional (v. 6)Fixed RHSA-2013:0737

Timeline

  1. 2026-10-02 Threatist record created from CVE-2013-1847
  2. 2026-10-03 Alias added: GHSA-2c79-3xrg-7c85

References

Advisory 6

Other 4

  • TI-2015-04418 Integer overflow in the read_string function in libsvn_ra_svn/marshal.c in Apache… CVSS 3.0HIGH 8.6
  • TI-2018-08457 Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will… CVSS 3.1HIGH 7.5
  • TI-2020-13273 Remote unauthenticated denial-of-service in Subversion mod_authz_svn CVSS 3.1HIGH 7.5
  • TI-2017-07180 Improper input validation in Apache Subversion CVSS 3.0CRITICAL 9.8
  • TI-2015-04497 Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before… CVSS 3.0HIGH 7.6
  • TI-2013-01858 contrib/hook-scripts/svn-keyword-check.pl in Subversion before 1.6.23 allows remote… CVSS 2.0HIGH 7.1
See all 46 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences