4.3

CVE-2015-2721

Exploit
Mozilla Network Security Services (NSS) before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird before 38.1, and other products, does not properly determine state transitions for the TLS state machine, which allows man-in-the-middle attackers to defeat cryptographic protection mechanisms by blocking messages, as demonstrated by removing a forward-secrecy property by blocking a ServerKeyExchange message, aka a "SMACK SKIP-TLS" issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.10
Canonical ≫ Ubuntu Linux Version 15.04
Debian ≫ Debian Linux Version 7.0
Debian ≫ Debian Linux Version 8.0
Novell ≫ Suse Linux Enterprise Server Version 11 Update sp4
Mozilla ≫ Network Security Services Version 3.19
   Mozilla ≫ Firefox Version <= 38.1.0
   Mozilla ≫ Firefox Version 31.0
   Mozilla ≫ Firefox Version 31.1.0
   Mozilla ≫ Firefox Version 31.1.1
   Mozilla ≫ Firefox Version 31.3.0
   Mozilla ≫ Firefox Version 31.5.1
   Mozilla ≫ Firefox Version 31.5.2
   Mozilla ≫ Firefox Version 31.5.3
   Mozilla ≫ Firefox Version 38.0
   Mozilla ≫ Firefox ESR Version 31.1
   Mozilla ≫ Firefox ESR Version 31.2
   Mozilla ≫ Firefox ESR Version 31.3
   Mozilla ≫ Firefox ESR Version 31.4
   Mozilla ≫ Firefox ESR Version 31.5
   Mozilla ≫ Firefox ESR Version 31.6.0
   Mozilla ≫ Firefox ESR Version 31.7.0
   Mozilla ≫ Thunderbird Version <= 38.0.1
Oracle ≫ Solaris Version 11.3
Oracle ≫ Vm Server Version 3.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.28% 0.868
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Third Party Advisory
http://www.securityfocus.com/bid/91787
Third Party Advisory
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/msg00033.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html
http://rhn.redhat.com/errata/RHSA-2015-1185.html
http://www.debian.org/security/2015/dsa-3324
Third Party Advisory
http://www.securitytracker.com/id/1032783
http://www.securitytracker.com/id/1032784
http://www.ubuntu.com/usn/USN-2656-1
http://www.ubuntu.com/usn/USN-2656-2
http://www.ubuntu.com/usn/USN-2673-1
Third Party Advisory
https://security.gentoo.org/glsa/201701-46
http://rhn.redhat.com/errata/RHSA-2015-1664.html
http://www.debian.org/security/2015/dsa-3336
Third Party Advisory
http://www.mozilla.org/security/announce/2015/mfsa2015-71.html
Vendor Advisory
http://www.securityfocus.com/bid/75541
http://www.securityfocus.com/bid/83398
http://www.ubuntu.com/usn/USN-2672-1
https://bugzilla.mozilla.org/show_bug.cgi?id=1086145
Vendor Advisory
Exploit
VDB Entry
Issue Tracking
https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.19_release_notes
Release Notes
https://smacktls.com
Technical Description