CVE-2015-7575 Detail

Current Description

Mozilla Network Security Services (NSS) before 3.20.2, as used in Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does not reject MD5 signatures in Server Key Exchange messages in TLS 1.2 Handshake Protocol traffic, which makes it easier for man-in-the-middle attackers to spoof servers by triggering a collision.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  5.9 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00038.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00042.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00043.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00045.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00047.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00048.html
http://lists.opensuse.org/opensuse-updates/2015-12/msg00139.html
http://lists.opensuse.org/opensuse-updates/2016-01/msg00005.html
http://lists.opensuse.org/opensuse-updates/2016-01/msg00058.html
http://lists.opensuse.org/opensuse-updates/2016-01/msg00059.html
http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html Third Party Advisory 
http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html Third Party Advisory 
http://lists.opensuse.org/opensuse-updates/2016-02/msg00101.html
http://lists.opensuse.org/opensuse-updates/2016-02/msg00166.html
http://rhn.redhat.com/errata/RHSA-2016-0049.html
http://rhn.redhat.com/errata/RHSA-2016-0050.html
http://rhn.redhat.com/errata/RHSA-2016-0053.html
http://rhn.redhat.com/errata/RHSA-2016-0054.html
http://rhn.redhat.com/errata/RHSA-2016-0055.html
http://rhn.redhat.com/errata/RHSA-2016-0056.html
http://www.debian.org/security/2016/dsa-3436
http://www.debian.org/security/2016/dsa-3437
http://www.debian.org/security/2016/dsa-3457
http://www.debian.org/security/2016/dsa-3458
http://www.debian.org/security/2016/dsa-3465
http://www.debian.org/security/2016/dsa-3491
http://www.debian.org/security/2016/dsa-3688
http://www.mozilla.org/security/announce/2015/mfsa2015-150.html Vendor Advisory 
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html Vendor Advisory 
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
http://www.securityfocus.com/bid/79684
http://www.securityfocus.com/bid/91787 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1034541
http://www.securitytracker.com/id/1036467
http://www.ubuntu.com/usn/USN-2863-1
http://www.ubuntu.com/usn/USN-2864-1
http://www.ubuntu.com/usn/USN-2865-1
http://www.ubuntu.com/usn/USN-2866-1
http://www.ubuntu.com/usn/USN-2884-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-2904-1
https://access.redhat.com/errata/RHSA-2016:1430
https://bugzilla.mozilla.org/show_bug.cgi?id=1158489 Issue Tracking 
https://developer.mozilla.org/docs/Mozilla/Projects/NSS/NSS_3.20.2_release_notes Vendor Advisory 
https://security.gentoo.org/glsa/201701-46
https://security.gentoo.org/glsa/201706-18
https://security.gentoo.org/glsa/201801-15
https://security.netapp.com/advisory/ntap-20160225-0001/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-19 Data Processing Errors cwe source acceptance level NIST  

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Change History

25 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-7575
NVD Published Date:
01/08/2016
NVD Last Modified:
10/30/2018
Source:
MITRE