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    CVE-2015-2730

    Mozilla Network Security Services (NSS) before 3.19.1, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and other products, does not properly perform Elliptical Curve Cryptography (ECC) multiplications, which makes it easier for remote attackers to spoof ECDSA signatures via unspecified vectors.

    Published:Jul 2, 2015
    Last Modified:Apr 12, 2025
    EPS:Jul 6, 2015
    EPSS Score:0.0034
    CVSS Score:4.3

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Mozilla
    Product
    Firefox
    Vendor
    Mozilla
    Product
    Firefox Esr
    Vendor
    Mozilla
    Product
    Network Security Services
    Vendor
    Novell
    Product
    Suse Linux Enterprise Desktop
    Vendor
    Novell
    Product
    Suse Linux Enterprise Server
    Vendor
    Novell
    Product
    Suse Linux Enterprise Software Development Kit
    Vendor
    Oracle
    Product
    Solaris
    Vendor
    Oracle
    Product
    Vm Server
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-463 Padding Oracle Crypto Attack
    CAPEC-475 Signature Spoofing by Improper Validation

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    References

    http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html
    http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
    http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.html
    http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.html
    http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html
    http://rhn.redhat.com/errata/RHSA-2015-1664.html
    http://rhn.redhat.com/errata/RHSA-2015-1699.html
    http://www.debian.org/security/2015/dsa-3336
    http://www.mozilla.org/security/announce/2015/mfsa2015-64.html
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
    http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
    http://www.securityfocus.com/bid/75541
    http://www.securityfocus.com/bid/83399
    http://www.securitytracker.com/id/1032783
    http://www.ubuntu.com/usn/USN-2656-1
    http://www.ubuntu.com/usn/USN-2656-2
    http://www.ubuntu.com/usn/USN-2672-1
    https://bugzilla.mozilla.org/show_bug.cgi?id=1125025
    https://developer.mozilla.org/docs/Mozilla/Projects/NSS/NSS_3.19.1_release_notes
    https://security.gentoo.org/glsa/201512-10
    http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html
    http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
    http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.html
    http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.html
    http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html
    http://rhn.redhat.com/errata/RHSA-2015-1664.html
    http://rhn.redhat.com/errata/RHSA-2015-1699.html
    http://www.debian.org/security/2015/dsa-3336
    http://www.mozilla.org/security/announce/2015/mfsa2015-64.html
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
    http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
    http://www.securityfocus.com/bid/75541
    http://www.securityfocus.com/bid/83399
    http://www.securitytracker.com/id/1032783
    http://www.ubuntu.com/usn/USN-2656-1
    http://www.ubuntu.com/usn/USN-2656-2
    http://www.ubuntu.com/usn/USN-2672-1
    https://bugzilla.mozilla.org/show_bug.cgi?id=1125025
    https://developer.mozilla.org/docs/Mozilla/Projects/NSS/NSS_3.19.1_release_notes
    https://security.gentoo.org/glsa/201512-10

    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