CVE-2023-46846

2023-11-0308:15:07

Alpine Linux Development Team

security.alpinelinux.org

squid

vulnerability

http request smuggling

cve-2023-46846

firewall bypass

frontend security systems

unix

9.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

7.5 High

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

71.4%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Alpine3.18-mainnoarchsquid= 5.9-r0UNKNOWN
Alpine3.17-mainnoarchsquid= 5.7-r0UNKNOWN
Alpine3.15-mainnoarchsquid= 5.2-r1UNKNOWN
Alpine3.16-mainnoarchsquid= 5.5-r1UNKNOWN
Alpineedge-mainnoarchsquid< 6.4-r0UNKNOWN
Alpine3.19-mainnoarchsquid< 6.4-r0UNKNOWN
Alpine3.20-mainnoarchsquid< 6.4-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	3.18-main	noarch	squid	= 5.9-r0	UNKNOWN
Alpine	3.17-main	noarch	squid	= 5.7-r0	UNKNOWN
Alpine	3.15-main	noarch	squid	= 5.2-r1	UNKNOWN
Alpine	3.16-main	noarch	squid	= 5.5-r1	UNKNOWN
Alpine	edge-main	noarch	squid	< 6.4-r0	UNKNOWN
Alpine	3.19-main	noarch	squid	< 6.4-r0	UNKNOWN
Alpine	3.20-main	noarch	squid	< 6.4-r0	UNKNOWN