CVE-2018-12395

N/A

Description

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.

CVE Details

CVSS v3.1 ScoreN/A

Published2/28/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxmozilla:firefoxmozilla:firefox_esrredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_server_eusredhat:enterprise_linux_workstation

References

http://www.securityfocus.com/bid/105718(security@mozilla.org)

http://www.securitytracker.com/id/1041944(security@mozilla.org)

https://access.redhat.com/errata/RHSA-2018:3005(security@mozilla.org)

https://access.redhat.com/errata/RHSA-2018:3006(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1467523(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2018/11/msg00008.html(security@mozilla.org)

https://security.gentoo.org/glsa/201811-04(security@mozilla.org)

https://usn.ubuntu.com/3801-1/(security@mozilla.org)

https://www.debian.org/security/2018/dsa-4324(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2018-26/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2018-27/(security@mozilla.org)

http://www.securityfocus.com/bid/105718(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1041944(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3005(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3006(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.mozilla.org/show_bug.cgi?id=1467523(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/11/msg00008.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/201811-04(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3801-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4324(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2018-26/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2018-27/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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