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Sicherheit: Denial of Service in net-snmp
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Name: Denial of Service in net-snmp
ID: SUSE-SU-2018:3333-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15
Datum: Di, 23. Oktober 2018, 18:42
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18065
Applikationen: Net-SNMP

Originalnachricht

   SUSE Security Update: Security update for net-snmp
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:3333-1
Rating: important
References: #1027353 #1081164 #1102775 #1111122
Cross-References: CVE-2018-18065
Affected Products:
SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

An update that solves one vulnerability and has three fixes
is now available.

Description:

This update for net-snmp fixes the following issues:

Security issues fixed:

- CVE-2018-18065: _set_key in agent/helpers/table_container.c had a NULL
Pointer Exception bug that can be used by an authenticated attacker to
remotely cause the instance to crash via a crafted UDP packet, resulting
in Denial of Service. (bsc#1111122)

Non-security issues fixed:

- swintst_rpm: Protect against unspecified Group name (bsc#1102775)
- Add tsm and tlstm MIBs and the USM security module. (bsc#1081164)
- Fix agentx freezing on timeout (bsc#1027353)


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:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2396=1



Package List:

- SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x
x86_64):

libsnmp30-5.7.3-7.3.1
libsnmp30-debuginfo-5.7.3-7.3.1
net-snmp-5.7.3-7.3.1
net-snmp-debuginfo-5.7.3-7.3.1
net-snmp-debugsource-5.7.3-7.3.1
net-snmp-devel-5.7.3-7.3.1
perl-SNMP-5.7.3-7.3.1
perl-SNMP-debuginfo-5.7.3-7.3.1
snmp-mibs-5.7.3-7.3.1


References:

https://www.suse.com/security/cve/CVE-2018-18065.html
https://bugzilla.suse.com/1027353
https://bugzilla.suse.com/1081164
https://bugzilla.suse.com/1102775
https://bugzilla.suse.com/1111122

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