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ubuntucveUbuntu.comUB:CVE-2015-2721
HistoryJul 05, 2015 - 12:00 a.m.

CVE-2015-2721

2015-07-0500:00:00
ubuntu.com
ubuntu.com
7

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

48.7%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchfirefox< 39.0+build5-0ubuntu0.12.04.2UNKNOWN
ubuntu14.04noarchfirefox< 39.0+build5-0ubuntu0.14.04.1UNKNOWN
ubuntu14.10noarchfirefox< 39.0+build5-0ubuntu0.14.10.1UNKNOWN
ubuntu15.04noarchfirefox< 39.0+build5-0ubuntu0.15.04.1UNKNOWN
ubuntu12.04noarchnss< 3.19.2-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchnss< 2:3.19.2-0ubuntu0.14.04.1UNKNOWN
ubuntu14.10noarchnss< 2:3.19.2-0ubuntu0.14.10.1UNKNOWN
ubuntu15.04noarchnss< 2:3.19.2-0ubuntu15.04.1UNKNOWN
ubuntu12.04noarchthunderbird< 1:31.8.0+build1-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchthunderbird< 1:31.8.0+build1-0ubuntu0.14.04.1UNKNOWN
Rows per page:
1-10 of 121

Related

veracode 1
prion 1
mozilla 1
cve 1
debiancve 1
openvas 28
nessus 34
oraclelinux 1
redhat 2
osv 3
ubuntu 4
centos 2
debian 4
gentoo 3
mageia 1
suse 6
freebsd 1
securityvulns 1
oracle 2
veracode
veracode
Man-in-the-middle Attack
2019-01-15 09:06:20
prion
prion
Design/Logic Flaw
2015-07-06 02:00:00
mozilla
mozilla
NSS incorrectly permits skipping of ServerKeyExchange — Mozilla
2015-07-02 00:00:00
cve
cve
CVE-2015-2721
2015-07-06 02:00:00
debiancve
debiancve
CVE-2015-2721
2015-07-06 02:00:00
openvas
openvas
Mozilla Firefox Security Advisory (MFSA2015-71) - Linux
2021-11-11 00:00:00
CentOS Update for nss CESA-2015:1664 centos5
2015-08-26 00:00:00
Oracle: Security Advisory (ELSA-2015-1664)
2015-10-06 00:00:00
nessus
nessus
RHEL 5 : nss (RHSA-2015:1664)
2015-08-25 00:00:00
Debian DLA-315-1 : nss security update
2015-09-28 00:00:00
Oracle Linux 5 : nss (ELSA-2015-1664)
2015-08-25 00:00:00
oraclelinux
oraclelinux
nss security, bug fix, and enhancement update
2015-08-24 00:00:00
redhat
redhat
(RHSA-2015:1664) Moderate: nss security, bug fix, and enhancement update
2015-08-24 00:00:00
(RHSA-2015:1185) Moderate: nss security update
2015-06-25 00:00:00
osv
osv
nss - security update
2015-09-27 00:00:00
nss - security update
2015-08-17 00:00:00
iceweasel - security update
2015-07-04 00:00:00
ubuntu
ubuntu
NSS vulnerabilities
2015-07-09 00:00:00
Thunderbird vulnerabilities
2015-07-20 00:00:00
Firefox vulnerabilities
2015-07-09 00:00:00
centos
centos
nss security update
2015-08-24 18:12:13
nss security update
2015-06-25 10:23:56
debian
debian
[SECURITY] [DSA 3336-1] nss security update
2015-08-17 19:13:08
[SECURITY] [DSA 3336-1] nss security update
2015-08-17 19:13:08
[SECURITY] [DLA 315-1] nss security update
2015-09-27 11:36:03
gentoo
gentoo
Mozilla Network Security Service (NSS): Multiple vulnerabilities
2017-01-19 00:00:00
Mozilla Products: Multiple vulnerabilities
2015-12-30 00:00:00
Mozilla Products: Multiple vulnerabilities
2016-05-31 00:00:00
mageia
mageia
Updated firefox package fixes security vulnerability
2015-07-05 20:22:03
suse
suse
Security update for MozillaFirefox, mozilla-nspr, mozilla-nss (important)
2015-07-20 12:09:44
Security update for MozillaFirefox, mozilla-nspr, mozilla-nss (important)
2015-07-20 12:08:39
Security update for MozillaFirefox, mozilla-nspr, mozilla-nss (important)
2015-07-20 11:08:17
freebsd
freebsd
mozilla -- multiple vulnerabilities
2015-07-02 00:00:00
securityvulns
securityvulns
Mozilla Firefox / Thunderbird / Seamonkey multiple security vulnerabilities
2015-07-13 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - April 2016
2016-04-19 00:00:00
Oracle Critical Patch Update - July 2016
2016-07-19 00:00:00

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

48.7%

JSON
Related for UB:CVE-2015-2721
veracode1prion1mozilla1cve1debiancve1openvas28nessus34oraclelinux1redhat2osv3ubuntu4centos2debian4gentoo3mageia1suse6freebsd1securityvulns1oracle2