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Sicherheit: Denial of Service in libnettle
Aktuelle Meldungen Distributionen
Name: Denial of Service in libnettle
ID: SUSE-SU-2021:2135-1
Distribution: SUSE
Plattformen: SUSE OpenStack Cloud Crowbar 8, SUSE HPE Helion Openstack 8, SUSE OpenStack Cloud 8, SUSE Linux Enterprise Server for SAP 12-SP3, SUSE Linux Enterprise Server 12-SP2-BCL, SUSE Linux Enterprise Server for SAP 12-SP4, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 9, SUSE Linux Enterprise Server 12-SP3-LTSS, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Software Development Kit 12-SP5, SUSE Linux Enterprise Server 12-SP3-BCL, SUSE Linux Enterprise Server 12-SP4-LTSS
Datum: Do, 24. Juni 2021, 07:24
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3580
Applikationen: Nettle

Originalnachricht


SUSE Security Update: Security update for libnettle
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:2135-1
Rating: important
References: #1187060
Cross-References: CVE-2021-3580
CVSS scores:
CVE-2021-3580 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-BCL
HPE Helion Openstack 8
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for libnettle fixes the following issues:

- CVE-2021-3580: Fixed a remote denial of service in the RSA decryption
via manipulated ciphertext (bsc#1187060).


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-9-2021-2135=1

- SUSE OpenStack Cloud Crowbar 8:

zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-2135=1

- SUSE OpenStack Cloud 9:

zypper in -t patch SUSE-OpenStack-Cloud-9-2021-2135=1

- SUSE OpenStack Cloud 8:

zypper in -t patch SUSE-OpenStack-Cloud-8-2021-2135=1

- SUSE Linux Enterprise Software Development Kit 12-SP5:

zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-2135=1

- SUSE Linux Enterprise Server for SAP 12-SP4:

zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-2135=1

- SUSE Linux Enterprise Server for SAP 12-SP3:

zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-2135=1

- SUSE Linux Enterprise Server 12-SP5:

zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2135=1

- SUSE Linux Enterprise Server 12-SP4-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-2135=1

- SUSE Linux Enterprise Server 12-SP3-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-2135=1

- SUSE Linux Enterprise Server 12-SP3-BCL:

zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-2135=1

- SUSE Linux Enterprise Server 12-SP2-BCL:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-2135=1

- HPE Helion Openstack 8:

zypper in -t patch HPE-Helion-OpenStack-8-2021-2135=1



Package List:

- SUSE OpenStack Cloud Crowbar 9 (x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE OpenStack Cloud Crowbar 8 (x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE OpenStack Cloud 9 (x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE OpenStack Cloud 8 (x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):

libnettle-debugsource-2.7.1-13.6.1
libnettle-devel-2.7.1-13.6.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):

libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1

- SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):

libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1

- SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64):

libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1

- SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64):

libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1

- HPE Helion Openstack 8 (x86_64):

libhogweed2-2.7.1-13.6.1
libhogweed2-32bit-2.7.1-13.6.1
libhogweed2-debuginfo-2.7.1-13.6.1
libhogweed2-debuginfo-32bit-2.7.1-13.6.1
libnettle-debugsource-2.7.1-13.6.1
libnettle4-2.7.1-13.6.1
libnettle4-32bit-2.7.1-13.6.1
libnettle4-debuginfo-2.7.1-13.6.1
libnettle4-debuginfo-32bit-2.7.1-13.6.1


References:

https://www.suse.com/security/cve/CVE-2021-3580.html
https://bugzilla.suse.com/1187060
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