CVE-2015-2730

high

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

https://security.gentoo.org/glsa/201512-10

https://developer.mozilla.org/docs/Mozilla/Projects/NSS/NSS_3.19.1_release_notes

https://bugzilla.mozilla.org/show_bug.cgi?id=1125025

http://www.ubuntu.com/usn/USN-2672-1

http://www.ubuntu.com/usn/USN-2656-2

http://www.ubuntu.com/usn/USN-2656-1

http://www.securitytracker.com/id/1032783

http://www.securityfocus.com/bid/83399

http://www.securityfocus.com/bid/75541

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.mozilla.org/security/announce/2015/mfsa2015-64.html

http://www.debian.org/security/2015/dsa-3336

http://rhn.redhat.com/errata/RHSA-2015-1699.html

http://rhn.redhat.com/errata/RHSA-2015-1664.html

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.html

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.html

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html

Details

Source: Mitre, NVD

Published: 2015-07-06

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High