Vulnerability Monitor

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CVE-2017-5383

URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

Published

2018-06-11T21:29:03.170

Last Modified

2024-11-21T03:27:29.660

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.3 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	debian	debian_linux	8.0	Yes
Operating System	redhat	enterprise_linux	5.0	Yes
Operating System	redhat	enterprise_linux	6.0	Yes
Operating System	redhat	enterprise_linux	7.0	Yes
Operating System	redhat	enterprise_linux_desktop	5.0	Yes
Operating System	redhat	enterprise_linux_desktop	6.0	Yes
Operating System	redhat	enterprise_linux_desktop	7.0	Yes
Operating System	redhat	enterprise_linux_server	5.0	Yes
Operating System	redhat	enterprise_linux_server	6.0	Yes
Operating System	redhat	enterprise_linux_server	7.0	Yes
Operating System	redhat	enterprise_linux_server_aus	7.3	Yes
Operating System	redhat	enterprise_linux_server_aus	7.4	Yes
Operating System	redhat	enterprise_linux_server_eus	7.3	Yes
Operating System	redhat	enterprise_linux_server_eus	7.4	Yes
Operating System	redhat	enterprise_linux_server_eus	7.5	Yes
Operating System	redhat	enterprise_linux_workstation	5.0	Yes
Operating System	redhat	enterprise_linux_workstation	6.0	Yes
Operating System	redhat	enterprise_linux_workstation	7.0	Yes
Application	mozilla	thunderbird	< 45.7.0	Yes
Application	mozilla	firefox	< 51.0	Yes
Application	mozilla	firefox_esr	< 45.7.0	Yes

References

http://rhn.redhat.com/errata/RHSA-2017-0190.html Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2017-0238.html Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/95769 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1037693 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1323338 Issue Tracking, Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1324716 Issue Tracking, Vendor Advisory ([email protected])
https://security.gentoo.org/glsa/201702-13 Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201702-22 Third Party Advisory ([email protected])
https://www.debian.org/security/2017/dsa-3771 Third Party Advisory ([email protected])
https://www.debian.org/security/2017/dsa-3832 Third Party Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2017-01/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2017-02/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2017-03/ Vendor Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2017-0190.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2017-0238.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/95769 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1037693 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.mozilla.org/show_bug.cgi?id=1323338 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.mozilla.org/show_bug.cgi?id=1324716 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201702-13 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201702-22 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2017/dsa-3771 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2017/dsa-3832 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2017-01/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2017-02/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2017-03/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)