CVE-2015-2730

MEDIUM

Description

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.

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

Details

Source: MITRE

Published: 2015-07-06

Updated: 2016-12-28

Type: CWE-310

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM