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SUSE: 2015:1181-1 Important: Four Critical OpenSSL Issues Fixed

suse
Calendar Grey July 3, 2015
Scroller Suse
SUSE security patch for OpenSSL tackles several vulnerabilities in critical advisory SUSE-SU-2023:2103-1.
An update that solves four vulnerabilities and has one An update that solves four vulnerabilities and has one An update that solves four vulnerabilities and has one errata is now a...

Summary

OpenSSL was updated to fix several security issues. * CVE-2015-4000: The Logjam Attack ( weakdh.org ) has been addressed by rejecting connections with DH parameters shorter than 1024 bits. We now also generate 2048-bit DH parameters by default. * CVE-2015-1788: Malformed ECParameters could cause an infinite loop. * CVE-2015-1789: An out-of-bounds read in X509_cmp_time was fixed. * CVE-2015-1790: A PKCS7 decoder crash with missing EnvelopedContent was fixed. * fixed a timing side channel in RSA decryption (bnc#929678) Additional changes: In the default SSL cipher string EXPORT ciphers are now disabled. This will only get active if applications get rebuilt and actually use this string. (bnc#931698) Security Issues: * CVE-2015-1788

Topics%20covered

Topics Covered

security advisory critical issue update bug fix important suse openssl

References

#929678 #931698 #934487 #934489 #934491

Cross- CVE-2015-1788 CVE-2015-1789 CVE-2015-1790

CVE-2015-4000

Affected Products:

SLE CLIENT TOOLS 10 for x86_64

SLE CLIENT TOOLS 10 for s390x

SLE CLIENT TOOLS 10

https://www.suse.com/security/cve/CVE-2015-1788.html

https://www.suse.com/security/cve/CVE-2015-1789.html

https://www.suse.com/security/cve/CVE-2015-1790.html

https://www.suse.com/security/cve/CVE-2015-4000.html

https://bugzilla.suse.com/show_bug.cgi?id=929678

https://bugzilla.suse.com/show_bug.cgi?id=931698

https://bugzilla.suse.com/show_bug.cgi?id=934487

https://bugzilla.suse.com/show_bug.cgi?id=934489

https://bugzilla.suse.com/show_bug.cgi?id=934491

https://scc.suse.com:443/patches/

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2015:1181-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical issue update bug fix important suse openssl

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