CVE-2014-3570

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    CVE-2014-3570

    Published: 9 Jan 2015Last Modified: 16 Apr 2026

    Summary:

    Details: The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors, related to crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c, and crypto/bn/bn_asm.c.

    References: http://rhn.redhat.com/errata/RHSA-2015-0066.html, http://rhn.redhat.com/errata/RHSA-2015-0849.html, http://rhn.redhat.com/errata/RHSA-2016-1650.html, http://www.debian.org/security/2015/dsa-3125, http://www.mandriva.com/security/advisories?name=MDVSA-2015:019, http://www.mandriva.com/security/advisories?name=MDVSA-2015:062, http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html, http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html, https://bto.bluecoat.com/security-advisory/sa88, https://www.openssl.org/news/secadv_20150108.txt, https://github.com/openssl/openssl/commit/a7a44ba55cb4f884c6bc9ceac90072dea38e66d0, http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679, http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html, http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147938.html, http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html, http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html, http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html, http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html, http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html, http://marc.info/?l=bugtraq&m=142496179803395&w=2, http://marc.info/?l=bugtraq&m=142496289803847&w=2, http://marc.info/?l=bugtraq&m=142720981827617&w=2, http://marc.info/?l=bugtraq&m=142721102728110&w=2, http://marc.info/?l=bugtraq&m=142895206924048&w=2, http://marc.info/?l=bugtraq&m=143748090628601&w=2, http://marc.info/?l=bugtraq&m=144050155601375&w=2, http://marc.info/?l=bugtraq&m=144050205101530&w=2, http://marc.info/?l=bugtraq&m=144050254401665&w=2, http://marc.info/?l=bugtraq&m=144050297101809&w=2, http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl, http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html, http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html, http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html, http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html, http://www.securityfocus.com/bid/71939, http://www.securitytracker.com/id/1033378, https://kc.mcafee.com/corporate/index?page=content&id=SB10102, https://kc.mcafee.com/corporate/index?page=content&id=SB10108, https://support.apple.com/HT204659, https://support.citrix.com/article/CTX216642

    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