National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-12385 Detail

Current Description

A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local cache in the user profile directory. This issue is only exploitable in combination with another vulnerability allowing an attacker to write data into the local cache or from locally installed malware. This issue also triggers a non-exploitable startup crash for users switching between the Nightly and Release versions of Firefox if the same profile is used. This vulnerability affects Thunderbird < 60.2.1, Firefox ESR < 60.2.1, and Firefox < 62.0.2.

Source:  MITRE
Description Last Modified:  10/18/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.0 HIGH
Vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.0


Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 4.4 MEDIUM
Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 3.4


Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/105380 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041700 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041701 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2834 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2835 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3403 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3458 Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1490585 Issue Tracking Permissions Required Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201810-01 Third Party Advisory
https://security.gentoo.org/glsa/201811-13 Third Party Advisory
https://usn.ubuntu.com/3778-1/ Third Party Advisory
https://usn.ubuntu.com/3793-1/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4304 Third Party Advisory
https://www.debian.org/security/2018/dsa-4327 Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2018-22/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-23/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-25/ Vendor Advisory

Technical Details

Vulnerability Type (View All)

Change History

8 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-12385
NVD Published Date:
10/18/2018
NVD Last Modified:
12/06/2018