CVE-2016-0702

EPSS 1.91%
Veröffentlicht 03.03.2016 20:59:00
Zuletzt bearbeitet 06.05.2026 22:30:45
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The MOD_EXP_CTIME_COPY_FROM_PREBUF function in crypto/bn/bn_exp.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not properly consider cache-bank access times during modular exponentiation, which makes it easier for local users to discover RSA keys by running a crafted application on the same Intel Sandy Bridge CPU core as a victim and leveraging cache-bank conflicts, aka a "CacheBleed" attack.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 47

NVD 40 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

OpenSSL ≫ OpenSSL Version 1.0.1

OpenSSL ≫ OpenSSL Version 1.0.1 Update beta1

OpenSSL ≫ OpenSSL Version 1.0.1 Update beta2

OpenSSL ≫ OpenSSL Version 1.0.1 Update beta3

OpenSSL ≫ OpenSSL Version 1.0.1a

OpenSSL ≫ OpenSSL Version 1.0.1b

OpenSSL ≫ OpenSSL Version 1.0.1c

OpenSSL ≫ OpenSSL Version 1.0.1d

OpenSSL ≫ OpenSSL Version 1.0.1e

OpenSSL ≫ OpenSSL Version 1.0.1f

OpenSSL ≫ OpenSSL Version 1.0.1g

OpenSSL ≫ OpenSSL Version 1.0.1h

OpenSSL ≫ OpenSSL Version 1.0.1i

OpenSSL ≫ OpenSSL Version 1.0.1j

OpenSSL ≫ OpenSSL Version 1.0.1k

OpenSSL ≫ OpenSSL Version 1.0.1l

OpenSSL ≫ OpenSSL Version 1.0.1m

OpenSSL ≫ OpenSSL Version 1.0.1n

OpenSSL ≫ OpenSSL Version 1.0.1o

OpenSSL ≫ OpenSSL Version 1.0.1p

OpenSSL ≫ OpenSSL Version 1.0.1q

OpenSSL ≫ OpenSSL Version 1.0.1r

OpenSSL ≫ OpenSSL Version 1.0.2

OpenSSL ≫ OpenSSL Version 1.0.2 Update beta1

OpenSSL ≫ OpenSSL Version 1.0.2 Update beta2

OpenSSL ≫ OpenSSL Version 1.0.2 Update beta3

OpenSSL ≫ OpenSSL Version 1.0.2a

OpenSSL ≫ OpenSSL Version 1.0.2b

OpenSSL ≫ OpenSSL Version 1.0.2c

OpenSSL ≫ OpenSSL Version 1.0.2d

OpenSSL ≫ OpenSSL Version 1.0.2e

OpenSSL ≫ OpenSSL Version 1.0.2f

Nodejs ≫ Node.Js SwEdition - Version >= 4.0.0 <= 4.1.2

Nodejs ≫ Node.Js SwEdition lts Version >= 4.2.0 < 4.3.2

Nodejs ≫ Node.Js SwEdition - Version >= 5.0.0 < 5.7.1

Debian ≫ Debian Linux Version 7.0

Debian ≫ Debian Linux Version 8.0

Canonical ≫ Ubuntu Linux Version 12.04 SwEdition -

Canonical ≫ Ubuntu Linux Version 14.04 SwEdition esm

Canonical ≫ Ubuntu Linux Version 15.10

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	1.91%	0.771

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
NIST	5.1	1.4	3.6	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST	1.9	3.4	2.9	AV:L/AC:M/Au:N/C:P/I:N/A:N

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Third Party Advisory

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722

Third Party Advisory

http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html

Patch

Third Party Advisory

http://rhn.redhat.com/errata/RHSA-2016-2957.html

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

Third Party Advisory

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00012.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00025.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00038.html

Third Party Advisory

Mailing List

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00015.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00017.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html

Third Party Advisory

Mailing List

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl

Third Party Advisory

http://www.securitytracker.com/id/1035133

Third Party Advisory

VDB Entry

https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us

Third Party Advisory

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168

Third Party Advisory

https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc

Third Party Advisory

https://security.gentoo.org/glsa/201603-15

Third Party Advisory

https://www.openssl.org/news/secadv/20160301.txt

Third Party Advisory

http://openssl.org/news/secadv/20160301.txt

Vendor Advisory

http://cachebleed.info

Broken Link

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178358.html

Third Party Advisory

Mailing List

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178817.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00018.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00029.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00030.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00036.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00055.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00019.html

Third Party Advisory

Mailing List

http://marc.info/?l=bugtraq&m=145889460330120&w=2

Third Party Advisory

Mailing List

http://www.debian.org/security/2016/dsa-3500

Third Party Advisory

http://www.ubuntu.com/usn/USN-2914-1

Third Party Advisory

https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=708dc2f1291e104fe4eef810bb8ffc1fae5b19c1

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05052990

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2016-0702

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2016-0702

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2016-0702

EUVD

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CVE-2016-0702