[security-announce] SUSE-SU-2017:1471-1: important: Security update for strongswan

[news 28]

SUSE Security Update: Security update for strongswan

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Announcement ID: SUSE-SU-2017:1471-1

Rating: important

References: #1039514 #1039515

Cross-References: CVE-2017-9022 CVE-2017-9023

Affected Products:

SUSE Linux Enterprise Server 11-SP4

SUSE Linux Enterprise Debuginfo 11-SP4

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An update that fixes two vulnerabilities is now available.

 

Description:

 

This update for strongswan fixes the following issues:

 

- CVE-2017-9022: Insufficient Input Validation in gmp Plugin leads to

Denial of service (bsc#1039514)

- CVE-2017-9023: Incorrect x509 ASN.1 parser error handling could lead to

Denial of service (bsc#1039515)

 

 

Patch Instructions:

 

To install this SUSE Security Update use YaST online_update.

Alternatively you can run the command listed for your product:

 

- SUSE Linux Enterprise Server 11-SP4:

 

zypper in -t patch slessp4-strongswan-13136=1

 

- SUSE Linux Enterprise Debuginfo 11-SP4:

 

zypper in -t patch dbgsp4-strongswan-13136=1

 

To bring your system up-to-date, use "zypper patch".

 

 

Package List:

 

- SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

 

strongswan-4.4.0-6.35.1

strongswan-doc-4.4.0-6.35.1

 

- SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

 

strongswan-debuginfo-4.4.0-6.35.1

strongswan-debugsource-4.4.0-6.35.1

 

 

References:

 

https://www.suse.com/security/cve/CVE-2017-9022.html

https://www.suse.com/security/cve/CVE-2017-9023.html

https://bugzilla.suse.com/1039514

https://bugzilla.suse.com/1039515

 

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