Debian Jessie: DLA-1751-1 Critical: Suricata DoS and Disclosure Issues
debian lts
April 8, 2019
Multiple vulnerabilities have been found in suricata, the network threat detection engine: CVE-2018-10242
Topics Covered
Summary
Missing length check causing out-of-bounds read in SSHParseBanner
(app-layer-ssh.c). Remote attackers might leverage this vulnerability
to cause DoS or potentially unauthorized disclosure of information.
CVE-2018-10243
Unexpected end of Authorization field causing heap-based buffer
over-read in htp_parse_authorization_digest (htp_parsers.c, from the
embedded copy of LibHTP). Remote attackers might leverage this
vulnerability to cause DoS or potentially unauthorized disclosure of
information.
For Debian 8 "Jessie", these problems have been fixed in version
2.0.7-2+deb8u4.
We recommend that you upgrade your suricata packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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Critical
Package: suricata
Version: 2.0.7-2+deb8u4
CVE ID: CVE-2018-10242 CVE-2018-10243
Topics Covered
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