CVE-2015-3194

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    CVE-2015-3194

    Published: 6 Dec 2015Last Modified: 16 Apr 2026

    Summary:

    Details: crypto/rsa/rsa_ameth.c in OpenSSL 1.0.1 before 1.0.1q and 1.0.2 before 1.0.2e allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an RSA PSS ASN.1 signature that lacks a mask generation function parameter.

    References: http://fortiguard.com/advisory/openssl-advisory-december-2015, http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759, http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761, http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html, http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00053.html, http://lists.opensuse.org/opensuse-updates/2015-12/msg00070.html, http://lists.opensuse.org/opensuse-updates/2015-12/msg00071.html, http://lists.opensuse.org/opensuse-updates/2015-12/msg00087.html, http://marc.info/?l=bugtraq&m=145382583417444&w=2, http://openssl.org/news/secadv/20151203.txt, http://rhn.redhat.com/errata/RHSA-2015-2617.html, http://rhn.redhat.com/errata/RHSA-2016-2957.html, http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl, http://www.debian.org/security/2015/dsa-3413, http://www.fortiguard.com/advisory/openssl-advisory-december-2015, http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html, http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html, http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html, http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html, http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html, http://www.securityfocus.com/bid/78623, http://www.securityfocus.com/bid/91787, http://www.securitytracker.com/id/1034294, http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.754583, http://www.ubuntu.com/usn/USN-2830-1, https://bugzilla.redhat.com/show_bug.cgi?id=1288320, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944173, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05111017, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322, https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100, http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html, http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00053.html, http://lists.opensuse.org/opensuse-updates/2015-12/msg00070.html, http://lists.opensuse.org/opensuse-updates/2015-12/msg00071.html, http://lists.opensuse.org/opensuse-updates/2015-12/msg00087.html, http://marc.info/?l=bugtraq&m=145382583417444&w=2, http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html, http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html, http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html, https://bugzilla.redhat.com/show_bug.cgi?id=1288320, https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf, https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=c394a488942387246653833359a5c94b5832674e, https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=d8541d7e9e63bf5f343af24644046c8d96498c17

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2015-3194 | CVE-DB