Veracode Vulnerability DatabaseVERACODE:11578Weak Cryptographic Protection Mechanisms
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
OpenSSL has weak cryptographic protection mechanism. The way that the BN_sqr function in OpenSSL is implemented is incorrect. It doesn’t not calculate the square of a BIGNUM value making it easier for attackers to get past the protection mechanism.
References
kb.juniper.net/InfoCenter/index?page=content&id=JSA10679
lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
lists.fedoraproject.org/pipermail/package-announce/2015-January/147938.html
lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html
lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html
lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
marc.info/?l=bugtraq&m=142496179803395&w=2
marc.info/?l=bugtraq&m=142496289803847&w=2
marc.info/?l=bugtraq&m=142720981827617&w=2
marc.info/?l=bugtraq&m=142721102728110&w=2
marc.info/?l=bugtraq&m=142895206924048&w=2
marc.info/?l=bugtraq&m=143748090628601&w=2
marc.info/?l=bugtraq&m=144050155601375&w=2
marc.info/?l=bugtraq&m=144050205101530&w=2
marc.info/?l=bugtraq&m=144050254401665&w=2
marc.info/?l=bugtraq&m=144050297101809&w=2
rhn.redhat.com/errata/RHSA-2015-0066.html
rhn.redhat.com/errata/RHSA-2015-0849.html
rhn.redhat.com/errata/RHSA-2016-1650.html
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl
www.debian.org/security/2015/dsa-3125
www.mandriva.com/security/advisories?name=MDVSA-2015:019
www.mandriva.com/security/advisories?name=MDVSA-2015:062
www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
www.securityfocus.com/bid/71939
www.securitytracker.com/id/1033378
access.redhat.com/security/updates/classification/#moderate
bto.bluecoat.com/security-advisory/sa88
github.com/openssl/openssl/commit/a7a44ba55cb4f884c6bc9ceac90072dea38e66d0
kc.mcafee.com/corporate/index?page=content&id=SB10102
kc.mcafee.com/corporate/index?page=content&id=SB10108
rhn.redhat.com/errata/RHSA-2015-0066.html
support.apple.com/HT204659
support.citrix.com/article/CTX216642
www.openssl.org/news/secadv_20150108.txt
Related
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N