drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in unbound
Name: |
Mehrere Probleme in unbound |
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ID: |
SUSE-SU-2020:1772-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Module for Basesystem 15-SP1, SUSE Linux Enterprise Module for Basesystem 15-SP2 |
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Datum: |
Fr, 26. Juni 2020, 12:59 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12662
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18934
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12663 |
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Applikationen: |
Unbound |
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Originalnachricht |
SUSE Security Update: Security update for unbound ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:1772-1 Rating: important References: #1157268 #1171889 Cross-References: CVE-2019-18934 CVE-2020-12662 CVE-2020-12663 Affected Products: SUSE Linux Enterprise Module for Basesystem 15-SP2 SUSE Linux Enterprise Module for Basesystem 15-SP1 ______________________________________________________________________________
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).
Patch Instructions:
To install this SUSE 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:
- SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-1772=1
- SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-1772=1
Package List:
- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):
libunbound2-1.6.8-10.3.1 libunbound2-debuginfo-1.6.8-10.3.1 unbound-anchor-1.6.8-10.3.1 unbound-anchor-debuginfo-1.6.8-10.3.1 unbound-debuginfo-1.6.8-10.3.1 unbound-debugsource-1.6.8-10.3.1 unbound-devel-1.6.8-10.3.1
- SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
libunbound2-1.6.8-10.3.1 libunbound2-debuginfo-1.6.8-10.3.1 unbound-anchor-1.6.8-10.3.1 unbound-anchor-debuginfo-1.6.8-10.3.1 unbound-debuginfo-1.6.8-10.3.1 unbound-debugsource-1.6.8-10.3.1 unbound-devel-1.6.8-10.3.1
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
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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