7.5

CVE-2018-12395

By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. This would allow access to domains that share a host that are otherwise restricted. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 63.0
Mozilla ≫ Firefox ESR Version < 60.3
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.85% 0.849
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.securitytracker.com/id/1041944
Third Party Advisory
VDB Entry
https://usn.ubuntu.com/3801-1/
Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2018-26/
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3005
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3006
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00008.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/201811-04
Third Party Advisory
https://www.debian.org/security/2018/dsa-4324
Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2018-27/
Vendor Advisory
http://www.securityfocus.com/bid/105718
Third Party Advisory
VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1467523
Vendor Advisory
Issue Tracking
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