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CVE-2015-0832

N/A
Published: February 25, 2015 at 11:00 AM UTC
Updated: June 17, 2026 at 12:20 AM UTC
3 products affected across 3 vendorsUbuntu LinuxFirefoxopenSUSE

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Severity
N/A
Exploit prediction
EPSS 1%

Description

Mozilla Firefox before 36.0 does not properly recognize the equivalence of domain names with and without a trailing . (dot) character, which allows man-in-the-middle attackers to bypass the HPKP and HSTS protection mechanisms by constructing a URL with this character and leveraging access to an X.509 certificate for a domain with this character.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ubuntu Linux· Canonicalrubygems
95%
12.0414.0414.10
Firefox· Mozilla
95%
v ≤ 35.0.10.10.100.10.10.20.30.40.50.60.6.10.70.7.10.80.90.9 rc0.9.10.9.20.9.31.01.0 preview_release1.0.11.0.21.0.31.0.41.0.51.0.61.0.71.0.81.4.11.51.5 beta11.5 beta21.5.0.11.5.0.101.5.0.111.5.0.121.5.0.21.5.0.31.5.0.41.5.0.51.5.0.61.5.0.71.5.0.81.5.0.91.5.11.5.21.5.31.5.41.5.51.5.61.5.71.5.81.810.010.0.110.0.1010.0.1110.0.1210.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.911.012.012.0 beta613.013.0.114.014.0.115.015.0.116.016.0.116.0.217.017.0.117.0.1017.0.1117.0.217.0.317.0.417.0.517.0.617.0.717.0.817.0.918.018.0.118.0.219.019.0.119.0.22.02.0.0.12.0.0.102.0.0.112.0.0.122.0.0.132.0.0.142.0.0.152.0.0.162.0.0.172.0.0.182.0.0.192.0.0.22.0.0.202.0.0.32.0.0.42.0.0.52.0.0.62.0.0.72.0.0.82.0.0.920.020.0.121.022.023.023.0.124.024.124.1.125.025.0.126.027.027.0.128.029.029.0.13.03.0.13.0.103.0.113.0.123.0.133.0.143.0.153.0.163.0.173.0.183.0.193.0.23.0.33.0.43.0.53.0.63.0.73.0.83.0.93.53.5.13.5.103.5.113.5.123.5.133.5.143.5.153.5.163.5.173.5.183.5.193.5.23.5.33.5.43.5.53.5.63.5.73.5.83.5.93.63.6.103.6.113.6.123.6.133.6.143.6.153.6.163.6.173.6.183.6.193.6.23.6.203.6.213.6.223.6.233.6.243.6.253.6.263.6.273.6.283.6.33.6.43.6.63.6.73.6.83.6.930.031.031.1.032.033.034.0.54.04.0 beta14.0 beta104.0 beta114.0 beta124.0 beta24.0 beta34.0 beta44.0 beta54.0 beta64.0 beta74.0 beta84.0 beta94.0.15.05.0.16.06.0.16.0.27.07.0.18.08.0.19.09.0.1
openSUSE· openSUSE
95%
13.113.2

References (8)

Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00000.html
Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2015-03/msg00067.html
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.mozilla.org/security/announce/2015/mfsa2015-13.html
x_refsource_CONFIRM
Source: [email protected]
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
VDB Entryx_refsource_BID
Source: [email protected]
http://www.securityfocus.com/bid/72752
Vendor Advisoryx_refsource_UBUNTU
Source: [email protected]
http://www.ubuntu.com/usn/USN-2505-1
x_refsource_CONFIRM
Source: [email protected]
https://bugzilla.mozilla.org/show_bug.cgi?id=1065909
Vendor Advisoryx_refsource_GENTOO
Source: [email protected]
https://security.gentoo.org/glsa/201504-01

CVSS

5MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-254

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