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openSUSE Leap 15.1: 2020:1873-1 Important: MITM and DoS Issues

opensuse
Calendar Grey November 7, 2020
Dist Opensuse Esm H88
An essential update has been released to fix two security vulnerabilities in the apache-commons-httpclient package for openSUSE, boosting system protection and integrity
An update that fixes two vulnerabilities is now available.

Description

This update for apache-commons-httpclient fixes the following issues:

- http/conn/ssl/SSLConnectionSocketFactory.java ignores the

http.socket.timeout configuration setting during an SSL handshake, which

allows remote attackers to cause a denial of service (HTTPS call hang)

via unspecified vectors. [bsc#945190, CVE-2015-5262]

- org.apache.http.conn.ssl.AbstractVerifier does not properly verify that

the server hostname matches a domain name in the subject's Common Name

(CN) or subjectAltName field of the X.509 certificate, which allows MITM

attackers to spoof SSL servers via a "CN=" string in a field in the

distinguished name (DN)

of a certificate. [bsc#1178171, CVE-2014-3577]

This update was imported from the SUSE:SLE-15:Update update project.

Patch

Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-1873=1

Package List

- openSUSE Leap 15.1 (noarch):

apache-commons-httpclient-3.1-lp151.4.3.1

apache-commons-httpclient-demo-3.1-lp151.4.3.1

apache-commons-httpclient-javadoc-3.1-lp151.4.3.1

apache-commons-httpclient-manual-3.1-lp151.4.3.1

References

https://www.suse.com/security/cve/CVE-2014-3577.html

https://www.suse.com/security/cve/CVE-2015-5262.html

https://bugzilla.suse.com/1178171

https://bugzilla.suse.com/945190

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2020:1873-1
Rating: important
Affected Products: openSUSE Leap 15.1

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