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CVE-2013-0776

N/A
Published: February 19, 2013 at 11:00 PM UTC
Updated: June 16, 2026 at 11:50 PM UTC
12 products affected across 5 vendorsDebian LinuxUbuntu LinuxFirefox

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Severity
N/A
Exploit prediction
EPSS 1%

Description

Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 allow man-in-the-middle attackers to spoof the address bar by operating a proxy server that provides a 407 HTTP status code accompanied by web script, as demonstrated by a phishing attack on an HTTPS site.

Affected

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

Ubuntu Linux· Canonicalrubygems
95%
10.0411.1012.0412.10
Debian Linux· Debiandrupal
95%
7.0
Firefox· Mozilla
95%
v < 17.0.3v < 19.0
Affected range stops below 17.0.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 19.0, so it looks safe — our inference, not a vendor statement
Seamonkey· Mozilla
95%
v < 2.16
Affected range stops below 2.16, so it looks safe — our inference, not a vendor statement
Thunderbird· Mozilla
95%
v < 17.0.3
Affected range stops below 17.0.3, so it looks safe — our inference, not a vendor statement
Thunderbird ESR· Mozilla
95%
v < 17.0.3
Affected range stops below 17.0.3, so it looks safe — our inference, not a vendor statement
openSUSE· openSUSE
95%
11.412.112.2
Enterprise Linux Aus· Red Hatrpm
95%
5.9
Enterprise Linux Desktop· Red Hatrubygems
95%
5.06.0
Enterprise Linux Eus· Red Hatrpm
95%
5.96.3

References (11)

Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2013-02/msg00062.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2013-0271.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2013-0272.html
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
http://www.debian.org/security/2013/dsa-2699
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.mozilla.org/security/announce/2013/mfsa2013-27.html
Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
http://www.ubuntu.com/usn/USN-1729-1
Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
http://www.ubuntu.com/usn/USN-1729-2

CVSS

4MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-295

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