CVE-2014-0076
1.9 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
5.4 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.0%
The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.
Affected configurations
References
advisories.mageia.org/MGASA-2014-0165.html
eprint.iacr.org/2014/140
git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=2198be3483259de374f91e57d247d0fc667aef29
kb.juniper.net/InfoCenter/index?page=content&id=JSA10629
lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
lists.opensuse.org/opensuse-updates/2014-04/msg00007.html
marc.info/?l=bugtraq&m=140266410314613&w=2
marc.info/?l=bugtraq&m=140317760000786&w=2
marc.info/?l=bugtraq&m=140389274407904&w=2
marc.info/?l=bugtraq&m=140389355508263&w=2
marc.info/?l=bugtraq&m=140448122410568&w=2
marc.info/?l=bugtraq&m=140482916501310&w=2
marc.info/?l=bugtraq&m=140621259019789&w=2
marc.info/?l=bugtraq&m=140752315422991&w=2
marc.info/?l=bugtraq&m=140904544427729&w=2
secunia.com/advisories/58492
secunia.com/advisories/58727
secunia.com/advisories/58939
secunia.com/advisories/59040
secunia.com/advisories/59162
secunia.com/advisories/59175
secunia.com/advisories/59264
secunia.com/advisories/59300
secunia.com/advisories/59364
secunia.com/advisories/59374
secunia.com/advisories/59413
secunia.com/advisories/59438
secunia.com/advisories/59445
secunia.com/advisories/59450
secunia.com/advisories/59454
secunia.com/advisories/59490
secunia.com/advisories/59495
secunia.com/advisories/59514
secunia.com/advisories/59655
secunia.com/advisories/59721
secunia.com/advisories/60571
support.apple.com/kb/HT6443
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140605-openssl
www-01.ibm.com/support/docview.wss?uid=isg400001841
www-01.ibm.com/support/docview.wss?uid=isg400001843
www-01.ibm.com/support/docview.wss?uid=swg21673137
www-01.ibm.com/support/docview.wss?uid=swg21676035
www-01.ibm.com/support/docview.wss?uid=swg21676062
www-01.ibm.com/support/docview.wss?uid=swg21676092
www-01.ibm.com/support/docview.wss?uid=swg21676419
www-01.ibm.com/support/docview.wss?uid=swg21676424
www-01.ibm.com/support/docview.wss?uid=swg21676501
www-01.ibm.com/support/docview.wss?uid=swg21676655
www-01.ibm.com/support/docview.wss?uid=swg21677695
www-01.ibm.com/support/docview.wss?uid=swg21677828
www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-345106.htm
www.mandriva.com/security/advisories?name=MDVSA-2014:067
www.mandriva.com/security/advisories?name=MDVSA-2015:062
www.novell.com/support/kb/doc.php?id=7015264
www.novell.com/support/kb/doc.php?id=7015300
www.openssl.org/news/secadv_20140605.txt
www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
www.securityfocus.com/bid/66363
www.ubuntu.com/usn/USN-2165-1
bugs.gentoo.org/show_bug.cgi?id=505278
bugzilla.novell.com/show_bug.cgi?id=869945
h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05301946
kc.mcafee.com/corporate/index?page=content&id=SB10075
Related
1.9 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
5.4 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.0%