CVE-2022-42252
Publication date 1 November 2022
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.
Status
Package | Ubuntu Release | Status |
---|---|---|
tomcat6 | ||
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic | Not in release | |
16.04 LTS xenial |
Needs evaluation
|
|
14.04 LTS trusty |
Needs evaluation
|
|
tomcat7 | ||
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic |
Needs evaluation
|
|
16.04 LTS xenial |
Needs evaluation
|
|
14.04 LTS trusty |
Needs evaluation
|
|
tomcat8 | ||
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic |
Fixed 8.5.39-1ubuntu1~18.04.3+esm1
|
|
16.04 LTS xenial |
Not affected
|
|
14.04 LTS trusty | Not in release | |
tomcat9 | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Fixed 9.0.58-1ubuntu0.1+esm1
|
|
20.04 LTS focal |
Fixed 9.0.31-1ubuntu0.5
|
|
18.04 LTS bionic |
Fixed 9.0.16-3ubuntu0.18.04.2+esm1
|
|
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release |
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Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-6880-1
- Tomcat vulnerability
- 9 July 2024