Mozilla Firefox before 3.6.18, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 do not distinguish between cookies for two domain names that differ only in a trailing dot, which allows remote web servers to bypass the Same Origin Policy via Set-Cookie headers.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
The EPSS score is 0.01226.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Mozilla |
|
Redhat |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
Package | CPE | Advisory | Released Date |
---|---|---|---|
Red Hat Enterprise Linux 4 | |||
firefox-0:3.6.18-2.el4 | cpe:/o:redhat:enterprise_linux:4 | RHSA-2011:0885 | 2011-06-21T00:00:00Z |
thunderbird-0:1.5.0.12-39.el4 | cpe:/o:redhat:enterprise_linux:4 | RHSA-2011:0887 | 2011-06-21T00:00:00Z |
seamonkey-0:1.0.9-71.el4 | cpe:/o:redhat:enterprise_linux:4 | RHSA-2011:0888 | 2011-06-21T00:00:00Z |
Red Hat Enterprise Linux 5 | |||
firefox-0:3.6.18-1.el5_6 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2011:0885 | 2011-06-21T00:00:00Z |
xulrunner-0:1.9.2.18-2.el5_6 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2011:0885 | 2011-06-21T00:00:00Z |
thunderbird-0:2.0.0.24-18.el5_6 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2011:0887 | 2011-06-21T00:00:00Z |
Red Hat Enterprise Linux 6 | |||
firefox-0:3.6.18-1.el6_1 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:0885 | 2011-06-21T00:00:00Z |
xulrunner-0:1.9.2.18-2.el6_1 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:0885 | 2011-06-21T00:00:00Z |
thunderbird-0:3.1.11-2.el6_1 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:0886 | 2011-06-21T00:00:00Z |
No data.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T23:00:32.959Z
Reserved: 2011-06-03T00:00:00
Link: CVE-2011-2362

No data.

Status : Deferred
Published: 2011-06-30T16:55:05.020
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-2362


No data.