drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in unbound
Name: |
Mehrere Probleme in unbound |
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ID: |
openSUSE-SU-2020:0912-1 |
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Distribution: |
SUSE |
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Plattformen: |
openSUSE Leap 15.1 |
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Datum: |
Di, 30. Juni 2020, 07:41 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18934
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12662
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12663 |
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Applikationen: |
Unbound |
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Originalnachricht |
openSUSE Security Update: Security update for unbound ______________________________________________________________________________
Announcement ID: openSUSE-SU-2020:0912-1 Rating: important References: #1157268 #1171889 Cross-References: CVE-2019-18934 CVE-2020-12662 CVE-2020-12663 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for unbound fixes the following issues:
- CVE-2020-12662: Fixed an issue where unbound could have been tricked into amplifying an incoming query into a large number of queries directed to a target (bsc#1171889). - CVE-2020-12663: Fixed an issue where malformed answers from upstream name servers could have been used to make unbound unresponsive (bsc#1171889). - CVE-2019-18934: Fixed a vulnerability in the IPSec module which could have allowed code execution after receiving a special crafted answer (bsc#1157268).
This update was imported from the SUSE:SLE-15-SP1:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.1:
zypper in -t patch openSUSE-2020-912=1
Package List:
- openSUSE Leap 15.1 (i586 x86_64):
libunbound-devel-mini-1.6.8-lp151.8.3.1 libunbound-devel-mini-debuginfo-1.6.8-lp151.8.3.1 libunbound-devel-mini-debugsource-1.6.8-lp151.8.3.1
- openSUSE Leap 15.1 (noarch):
unbound-munin-1.6.8-lp151.8.3.1
- openSUSE Leap 15.1 (x86_64):
libunbound2-1.6.8-lp151.8.3.1 libunbound2-debuginfo-1.6.8-lp151.8.3.1 unbound-1.6.8-lp151.8.3.1 unbound-anchor-1.6.8-lp151.8.3.1 unbound-anchor-debuginfo-1.6.8-lp151.8.3.1 unbound-debuginfo-1.6.8-lp151.8.3.1 unbound-debugsource-1.6.8-lp151.8.3.1 unbound-devel-1.6.8-lp151.8.3.1 unbound-python-1.6.8-lp151.8.3.1 unbound-python-debuginfo-1.6.8-lp151.8.3.1
References:
https://www.suse.com/security/cve/CVE-2019-18934.html https://www.suse.com/security/cve/CVE-2020-12662.html https://www.suse.com/security/cve/CVE-2020-12663.html https://bugzilla.suse.com/1157268 https://bugzilla.suse.com/1171889
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