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.
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2268-1 | iceweasel security update |
Debian DSA |
DSA-2269-1 | iceape security update |
Debian DSA |
DSA-2273-1 | icedove security update |
EUVD |
EUVD-2011-2351 | 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. |
Ubuntu USN |
USN-1149-1 | Firefox and Xulrunner vulnerabilities |
Ubuntu USN |
USN-1150-1 | Thunderbird vulnerabilities |
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
OpenCVE Enrichment
No data.
Debian DSA
EUVD
Ubuntu USN