SUSE 11-SP4: 2017:2619-1 Important: dnsmasq DoS Threats Addressed
suse
October 2, 2017
An update that fixes 8 vulnerabilities is now available
Summary
This update for dnsmasq fixes the following security issues: - CVE-2017-14491: 2 byte heap based overflow. [bsc#1060354] - CVE-2017-14492: heap based overflow. [bsc#1060355] - CVE-2017-14493: stack based overflow. [bsc#1060360] - CVE-2017-14494: DHCP - info leak. [bsc#1060361] - CVE-2017-14495: DNS - OOM DoS. [bsc#1060362] - CVE-2017-14496: DNS - DoS Integer underflow. [bsc#1060364] This update brings a (small) potential incompatibility in the handling of "basename" in --pxe-service. Please read the CHANGELOG and the documentation if you are using this option. Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server 11-SP4: zypper in -t patch slessp4-dnsmasq-13294=1
Topics Covered
References
#1060354 #1060355 #1060360 #1060361 #1060362
#1060364
Cross- CVE-2015-3294 CVE-2015-8899 CVE-2017-14491
CVE-2017-14492 CVE-2017-14493 CVE-2017-14494
CVE-2017-14495 CVE-2017-14496
Affected Products:
SUSE Linux Enterprise Server 11-SP4
SUSE Linux Enterprise Debuginfo 11-SP4
https://www.suse.com/security/cve/CVE-2015-3294.html
https://www.suse.com/security/cve/CVE-2015-8899.html
https://www.suse.com/security/cve/CVE-2017-14491.html
https://www.suse.com/security/cve/CVE-2017-14492.html
https://www.suse.com/security/cve/CVE-2017-14493.html
https://www.suse.com/security/cve/CVE-2017-14494.html
https://www.suse.com/security/cve/CVE-2017-14495.html
https://www.suse.com/security/cve/CVE-2017-14496.html
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Announcement ID: SUSE-SU-2017:2619-1
Rating: important
Topics Covered
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