Veracode Vulnerability DatabaseVERACODE:3343Side Channel Attack On Modular Exponentiation
0.002 Low
EPSS
Percentile
51.7%
OpenSSL is vulnerable to side channel attacks. The vulnerability exploits cache-bank conflicts on the Intel Sandy-Bridge microarchitecture, exposing RSA keys. However, an attacker can only exploit this only if he has control of code in a thread running on the same hyper-threaded core as the victim thread who is executing decryption process.
References
cachebleed.info
kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
lists.fedoraproject.org/pipermail/package-announce/2016-March/178358.html
lists.fedoraproject.org/pipermail/package-announce/2016-March/178817.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html
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lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
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marc.info/?l=bugtraq&m=145889460330120&w=2
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www.securitytracker.com/id/1035133
www.ubuntu.com/usn/USN-2914-1
bugzilla.redhat.com/show_bug.cgi?id=1310599
cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
git.openssl.org/?p=openssl.git;a=commit;h=708dc2f1291e104fe4eef810bb8ffc1fae5b19c1
git.openssl.org/?p=openssl.git;a=commitdiff;h=317be63875e59efa34be0075eaff3c033ef6969f
git.openssl.org/?p=openssl.git;a=commitdiff;h=5ea08bd2fe6538cbccd89f07e6f1cdd5d3e75e3f
git.openssl.org/?p=openssl.git;a=commitdiff;h=8fc8f486f7fa098c9fbb6a6ae399e3c6856e0d87
git.openssl.org/?p=openssl.git;a=commitdiff;h=d6482a82bc2228327aa4ba98aeeecd9979542a31
git.openssl.org/?p=openssl.git;a=commitdiff;h=d6d422e1ec48fac1c6194ab672e320281a214a32
h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us
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h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168
security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc
security.gentoo.org/glsa/201603-15
www.openssl.org/news/secadv/20160301.txt
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