drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in dnsmasq
Name: |
Denial of Service in dnsmasq |
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ID: |
SUSE-SU-2020:0419-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE OpenStack Cloud 7, SUSE OpenStack Cloud Crowbar 8, SUSE HPE Helion Openstack 8, SUSE OpenStack Cloud 8, SUSE Linux Enterprise Desktop 12-SP4, SUSE Linux Enterprise Server 12-SP4, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 9, SUSE Linux Enterprise Server 12-SP5 |
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Datum: |
Mi, 19. Februar 2020, 18:41 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14834 |
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Applikationen: |
Dnsmasq |
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Originalnachricht |
SUSE Security Update: Security update for dnsmasq ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0419-1 Rating: moderate References: #1138743 #1154849 Cross-References: CVE-2019-14834 Affected Products: SUSE OpenStack Cloud Crowbar 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud 7 SUSE Linux Enterprise Server 12-SP5 SUSE Linux Enterprise Server 12-SP4 SUSE Linux Enterprise Desktop 12-SP4 HPE Helion Openstack 8 ______________________________________________________________________________
An update that solves one vulnerability and has one errata is now available.
Description:
This update for dnsmasq fixes the following issues:
Security issue fixed:
- CVE-2019-14834: Fixed a memory leak which could have allowed to remote attackers to cause denial of service via DHCP response creation (bsc#1154849)
Other issue addressed:
- Removed cache size limit (bsc#1138743).
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 OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-419=1
- SUSE OpenStack Cloud Crowbar 8:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-419=1
- SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2020-419=1
- SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2020-419=1
- SUSE OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2020-419=1
- SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-419=1
- SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-419=1
- SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2020-419=1
- HPE Helion Openstack 8:
zypper in -t patch HPE-Helion-OpenStack-8-2020-419=1
Package List:
- SUSE OpenStack Cloud Crowbar 9 (x86_64):
dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1 dnsmasq-utils-2.78-18.12.1 dnsmasq-utils-debuginfo-2.78-18.12.1
- SUSE OpenStack Cloud Crowbar 8 (x86_64):
dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1 dnsmasq-utils-2.78-18.12.1 dnsmasq-utils-debuginfo-2.78-18.12.1
- SUSE OpenStack Cloud 9 (x86_64):
dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1 dnsmasq-utils-2.78-18.12.1 dnsmasq-utils-debuginfo-2.78-18.12.1
- SUSE OpenStack Cloud 8 (x86_64):
dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1 dnsmasq-utils-2.78-18.12.1 dnsmasq-utils-debuginfo-2.78-18.12.1
- SUSE OpenStack Cloud 7 (aarch64 s390x x86_64):
dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1 dnsmasq-utils-2.78-18.12.1 dnsmasq-utils-debuginfo-2.78-18.12.1
- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
dnsmasq-2.78-18.12.1 dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1
- SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
dnsmasq-2.78-18.12.1 dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1
- SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
dnsmasq-2.78-18.12.1 dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1
- HPE Helion Openstack 8 (x86_64):
dnsmasq-debuginfo-2.78-18.12.1 dnsmasq-debugsource-2.78-18.12.1 dnsmasq-utils-2.78-18.12.1 dnsmasq-utils-debuginfo-2.78-18.12.1
References:
https://www.suse.com/security/cve/CVE-2019-14834.html https://bugzilla.suse.com/1138743 https://bugzilla.suse.com/1154849
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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