Vulnerability Monitor

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CVE-2016-1947

Mozilla Firefox 43.x mishandles attempts to connect to the Application Reputation service, which makes it easier for remote attackers to trigger an unintended download by leveraging the absence of reputation data.

Published

2016-01-31T18:59:13.387

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 4.7 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-19

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	15.04	Yes
Operating System	canonical	ubuntu_linux	15.10	Yes
Operating System	opensuse	leap	42.1	Yes
Operating System	opensuse	opensuse	13.1	Yes
Operating System	opensuse	opensuse	13.2	Yes
Application	mozilla	firefox	43.0	Yes
Application	mozilla	firefox	43.0.1	Yes
Application	mozilla	firefox	43.0.2	Yes
Application	mozilla	firefox	43.0.3	Yes
Application	mozilla	firefox	43.0.4	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html Third Party Advisory ([email protected])
http://www.mozilla.org/security/announce/2016/mfsa2016-11.html Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/81949 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1034825 ([email protected])
http://www.ubuntu.com/usn/USN-2880-1 Third Party Advisory ([email protected])
http://www.ubuntu.com/usn/USN-2880-2 Third Party Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1237103 Issue Tracking, Vendor Advisory ([email protected])
https://security.gentoo.org/glsa/201605-06 Third Party Advisory, VDB Entry ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.mozilla.org/security/announce/2016/mfsa2016-11.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/81949 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1034825 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2880-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2880-2 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.mozilla.org/show_bug.cgi?id=1237103 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201605-06 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)