JVN#36721438
Mozilla Firefox vulnerability in processing content-length header
Overview
Mozilla Firefox contains a vulnerability in the processing of content-length header.
Products Affected
- Mozilla Firefox 1.5.0.3 and earlier
Description
Mozilla Firefox contains a vulnerability in the processing of content-length header.
Impact
When a malicious website is viewed, a script may be injected within a response from another domain.
Solution
Update the software
Update to the latest version according to the information provided by the developer.
This issue has been resolved in Mozilla Firefox 1.5.0.4.
References
JPCERT/CC Addendum
This JVN publication was delayed to 2011/07/28 after developer fixes were developed. From the fiscal year 2011, JPCERT/CC is using a new vendor coordination procedure. This new procedure came from the recommendation of the fiscal year 2010 "Study Group on Information System Vulnerability Handling" aimed at more timely JVN publications.
Vulnerability Analysis by JPCERT/CC
Analyzed on 2011.07.28
| Measures | Conditions | Severity |
|---|---|---|
| Access Required | can be attacked over the Internet using packets |
|
| Authentication | anonymous or no authentication (IP addresses do not count) |
|
| User Interaction Required | the user must be convinced to take a standard action that does not feel harmful to most users, such as click on a link or view a file |
|
| Exploit Complexity | some expertise and/or luck required (most buffer overflows, guessing correctly in small space, expertise in Windows function calls) |
|
Credit
Kazuho Oku of Cybozu Laboratories, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert | |
| JPCERT Reports | |
| CERT Advisory |
|
| CPNI Advisory |
|
| TRnotes |
|
| CVE |
CVE-2011-2668 |
| JVN iPedia |
JVNDB-2011-000055 |
Update History
- 2011/09/05
- CVE was added under the section "Other Information."