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CVE-2022-24070

Apache Subversion mod_dav_svn is vulnerable to memory corruption

Published: Apr 12, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-416
7.5HIGH
NVD MITRE
EPSS Score
8.8%
Top 5.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Subversion's mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, mod_dav_svn servers may attempt to use memory which has already been freed. Affected Subversion mod_dav_svn servers 1.10.0 through 1.14.1 (inclusive). Servers that do not use mod_dav_svn are not affected.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-416

Affected Products

Apache SubversionApache Software Foundation
Dev Tool
DevTools & CI / source-control
subversionapache
On-prem
OSS Libraries / generic-library
debian linuxdebian
On-premOS
Operating Systems / linux-distro
fedorafedoraproject
On-premOS
Operating Systems / linux-distro
macosapple
On-premOS
Operating Systems / unix-bsd
apache software foundationoss-projectUSWeb & CMS Pluginsaka apache foundation
apacheoss-projectUSWeb & CMS Pluginsaka apache http server, apache httpd
debianoss-projectGBOperating Systemsaka debian gnu/linux
fedoraprojectoss-projectUSOperating Systemsaka fedora project
applecommercialUSMobile Appsaka apple inc., apple computer
and 13 more affected products View all →

Exploitability

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://issues.apache.org/jira/browse/SVN-4880
issues.apache.org
https://bz.apache.org/bugzilla/show_bug.cgi?id=65861
bz.apache.org
https://cwiki.apache.org/confluence/display/HTTPD/ModuleLife
cwiki.apache.org
and 23 more references View all →

Timeline

Published
Apr 12, 2022
Last Updated
Nov 21, 2024

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