diff options
author | GLSAMaker <glsamaker@gentoo.org> | 2023-05-03 09:52:45 +0000 |
---|---|---|
committer | Sam James <sam@gentoo.org> | 2023-05-03 10:54:22 +0100 |
commit | 9b04ca771249447e346899b376cdb78444b85879 (patch) | |
tree | 02d42f02a47a8f091e880f191d2489731a8f6949 /glsa-202305-09.xml | |
parent | [ GLSA 202305-08 ] D-Bus: Multiple Vulnerabilities (diff) | |
download | glsa-9b04ca771249447e346899b376cdb78444b85879.tar.gz glsa-9b04ca771249447e346899b376cdb78444b85879.tar.bz2 glsa-9b04ca771249447e346899b376cdb78444b85879.zip |
[ GLSA 202305-09 ] syslog-ng: Denial of Service
Bug: https://bugs.gentoo.org/891941
Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'glsa-202305-09.xml')
-rw-r--r-- | glsa-202305-09.xml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/glsa-202305-09.xml b/glsa-202305-09.xml new file mode 100644 index 00000000..9bf31f31 --- /dev/null +++ b/glsa-202305-09.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202305-09"> + <title>syslog-ng: Denial of Service</title> + <synopsis>A denial of service vulnerability was discovered in rsyslog related to syslog input over the network.</synopsis> + <product type="ebuild">syslog-ng</product> + <announced>2023-05-03</announced> + <revised count="1">2023-05-03</revised> + <bug>891941</bug> + <access>remote</access> + <affected> + <package name="app-admin/syslog-ng" auto="yes" arch="*"> + <unaffected range="ge">3.38.1</unaffected> + <vulnerable range="lt">3.38.1</vulnerable> + </package> + </affected> + <background> + <p>syslog replacement with advanced filtering features.</p> + </background> + <description> + <p>An integer overflow in the RFC3164 parser allows remote attackers to cause a denial of service via crafted syslog input that is mishandled by the tcp or network function.</p> + </description> + <impact type="normal"> + <p>Attackers with access to input syslogs over syslog-ng's network functionality can cause a denial of service.</p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All syslog-ng users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-admin/syslog-ng-3.38.1" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-38725">CVE-2022-38725</uri> + </references> + <metadata tag="requester" timestamp="2023-05-03T09:52:45.897422Z">ajak</metadata> + <metadata tag="submitter" timestamp="2023-05-03T09:52:45.899984Z">sam</metadata> +</glsa>
\ No newline at end of file |