CVE-2023-46846
Publication date 3 November 2023
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems.
Status
Package | Ubuntu Release | Status |
---|---|---|
squid | 24.04 LTS noble |
Fixed 6.1-2ubuntu2
|
22.04 LTS jammy |
Fixed 5.7-0ubuntu0.22.04.2
|
|
20.04 LTS focal |
Fixed 4.10-1ubuntu1.8
|
|
18.04 LTS bionic | Ignored end of standard support | |
16.04 LTS xenial | Ignored end of standard support | |
14.04 LTS trusty | Ignored end of standard support | |
squid3 | 24.04 LTS noble | Not in release |
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 | Ignored end of standard support |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.3 · Medium |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-6500-1
- Squid vulnerabilities
- 21 November 2023