ASA-201901-17 log original external raw
[ASA-201901-17] subversion: denial of service |
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Arch Linux Security Advisory ASA-201901-17
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Severity: High
Date : 2019-01-28
CVE-ID : CVE-2018-11803
Package : subversion
Type : denial of service
Remote : Yes
Link : https://security.archlinux.org/AVG-858
Summary
=======
The package subversion before version 1.11.1-1 is vulnerable to denial
of service.
Resolution
==========
Upgrade to 1.11.1-1.
# pacman -Syu "subversion>=1.11.1-1"
The problem has been fixed upstream in version 1.11.1.
Workaround
==========
None.
Description
===========
A denial of service has been found in subversion versions prior to
1.11.1, allowing a malicious SVN client to crash a remote server using
mod_dav_svn by omitting the root path from a recursive directory
listing request, causing mod_dav_svn to dereference an uninitialized
pointer variable and crash the httpd worker process handling the
request.
Impact
======
A remote attacker is able to crash the server by sending a specially
crafted request.
References
==========
https://subversion.apache.org/security/CVE-2018-11803-advisory.txt
https://security.archlinux.org/CVE-2018-11803
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