CVE-2015-2730

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.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.46%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory debian.org Vendor Advisory ubuntu.com Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2015-2730?
CVE-2015-2730 has been scored as a medium severity vulnerability.
How to fix CVE-2015-2730?
To fix CVE-2015-2730, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-2730 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-2730 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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