OPENSUSE-SU-2020:0913-1

Vulnerability from csaf_opensuse - Published: 2020-06-29 18:20 - Updated: 2026-09-20 19:08
Summary
Security update for unbound
Severity
Important
Notes
Title of the patch: Security update for unbound
Description of the patch: 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.
Patchnames: openSUSE-2020-913
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2019-18934
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 15.2:libunbound-devel-mini-0:1.6.8-lp152.9.3.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.2:libunbound-devel-mini-0:1.6.8-lp152.9.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.2:libunbound2-0:1.6.8-lp152.9.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.2:unbound-0:1.6.8-lp152.9.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.2:unbound-anchor-0:1.6.8-lp152.9.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.2:unbound-devel-0:1.6.8-lp152.9.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.2:unbound-munin-0:1.6.8-lp152.9.3.1.noarch —
Vendor Fix
Unresolved product id: openSUSE Leap 15.2:unbound-python-0:1.6.8-lp152.9.3.1.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2020-12662
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected products
Recommended 8 products, the same list as for CVE-2019-18934
Threats
Impact important
CVE-2020-12663
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 8 products, the same list as for CVE-2019-18934
Threats
Impact important
References
To clipboard 

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