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Mend.io Vulnerability Database

CVE-2015-3197

Date: February 14, 2016

ssl/s2_srvr.c in OpenSSL 1.0.1 before 1.0.1r and 1.0.2 before 1.0.2f does not prevent use of disabled ciphers, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by performing computations on SSLv2 traffic, related to the get_client_master_key and get_client_hello functions.

Language: C

Severity Score

5.9

Related Resources (40)

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

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

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

Url: https://security.gentoo.org/glsa/201601-05

Url: http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html

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

Url: https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03724en_us

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

Url: https://www.kb.cert.org/vuls/id/257823

Url: https://access.redhat.com/security/cve/CVE-2015-3197

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2015-3197

Url: http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176373.html

Url: http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html

Url: https://security.FreeBSD.org/advisories/FreeBSD-SA-16:11.openssl.asc

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

Url: https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390893

Url: http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html

Url: http://www.openssl.org/news/secadv/20160128.txt

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

Url: http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html

Url: http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.html

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

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

Url: http://www.securityfocus.com/bid/91787

Url: https://security-tracker.debian.org/tracker/CVE-2015-3197

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

Url: http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

Url: http://www.securitytracker.com/id/1034849

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

Url: http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html

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

Url: http://www.securityfocus.com/bid/82237

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

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

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

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

Url: https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=d81a1600588b726c2bdccda7efad3cc7a87d6245

Url: https://www.mend.io/vulnerability-database/CVE-2015-3197

Severity Score

5.9

Weakness Type (CWE)

Cryptographic Issues

CWE-310

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

CVSS v3.1

Base Score:	5.9
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

Mend.io Vulnerability Database

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CVE-2015-3197

Date: February 14, 2016

Language: C

Severity Score

Related Resources (40)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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