Important: squid:4 security update

2023-12-0600:00:00

errata.almalinux.org

squid proxy server

security update

dos attack

http

https

cvss score

unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.9

Confidence

Low

EPSS

0.005

Percentile

76.6%

JSON

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.

Security Fix(es):

squid: DoS against HTTP and HTTPS (CVE-2023-5824)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
almalinux8aarch64libecap-devel< 1.0.1-2.module_el8.6.0+2741+01592ae8libecap-devel-1.0.1-2.module_el8.6.0+2741+01592ae8.aarch64.rpm
almalinux8aarch64squid< 4.15-7.module_el8.9.0+3696+b881db49.3squid-4.15-7.module_el8.9.0+3696+b881db49.3.aarch64.rpm
almalinux8aarch64libecap< 1.0.1-2.module_el8.6.0+2741+01592ae8libecap-1.0.1-2.module_el8.6.0+2741+01592ae8.aarch64.rpm
almalinux8x86_64libecap< 1.0.1-2.module_el8.6.0+2741+01592ae8libecap-1.0.1-2.module_el8.6.0+2741+01592ae8.x86_64.rpm
almalinux8x86_64libecap-devel< 1.0.1-2.module_el8.6.0+2741+01592ae8libecap-devel-1.0.1-2.module_el8.6.0+2741+01592ae8.x86_64.rpm
almalinux8x86_64squid< 4.15-7.module_el8.9.0+3696+b881db49.3squid-4.15-7.module_el8.9.0+3696+b881db49.3.x86_64.rpm
almalinux8ppc64lelibecap< 1.0.1-2.module_el8.6.0+2741+01592ae8libecap-1.0.1-2.module_el8.6.0+2741+01592ae8.ppc64le.rpm
almalinux8ppc64lesquid< 4.15-7.module_el8.9.0+3696+b881db49.3squid-4.15-7.module_el8.9.0+3696+b881db49.3.ppc64le.rpm
almalinux8ppc64lelibecap-devel< 1.0.1-2.module_el8.6.0+2741+01592ae8libecap-devel-1.0.1-2.module_el8.6.0+2741+01592ae8.ppc64le.rpm
almalinux8s390xlibecap< 1.0.1-2.module_el8.6.0+3048+383bc947libecap-1.0.1-2.module_el8.6.0+3048+383bc947.s390x.rpm

OS	Version	Architecture	Package	Version	Filename
almalinux	8	aarch64	libecap-devel	< 1.0.1-2.module_el8.6.0+2741+01592ae8	libecap-devel-1.0.1-2.module_el8.6.0+2741+01592ae8.aarch64.rpm
almalinux	8	aarch64	squid	< 4.15-7.module_el8.9.0+3696+b881db49.3	squid-4.15-7.module_el8.9.0+3696+b881db49.3.aarch64.rpm
almalinux	8	aarch64	libecap	< 1.0.1-2.module_el8.6.0+2741+01592ae8	libecap-1.0.1-2.module_el8.6.0+2741+01592ae8.aarch64.rpm
almalinux	8	x86_64	libecap	< 1.0.1-2.module_el8.6.0+2741+01592ae8	libecap-1.0.1-2.module_el8.6.0+2741+01592ae8.x86_64.rpm
almalinux	8	x86_64	libecap-devel	< 1.0.1-2.module_el8.6.0+2741+01592ae8	libecap-devel-1.0.1-2.module_el8.6.0+2741+01592ae8.x86_64.rpm
almalinux	8	x86_64	squid	< 4.15-7.module_el8.9.0+3696+b881db49.3	squid-4.15-7.module_el8.9.0+3696+b881db49.3.x86_64.rpm
almalinux	8	ppc64le	libecap	< 1.0.1-2.module_el8.6.0+2741+01592ae8	libecap-1.0.1-2.module_el8.6.0+2741+01592ae8.ppc64le.rpm
almalinux	8	ppc64le	squid	< 4.15-7.module_el8.9.0+3696+b881db49.3	squid-4.15-7.module_el8.9.0+3696+b881db49.3.ppc64le.rpm
almalinux	8	ppc64le	libecap-devel	< 1.0.1-2.module_el8.6.0+2741+01592ae8	libecap-devel-1.0.1-2.module_el8.6.0+2741+01592ae8.ppc64le.rpm
almalinux	8	s390x	libecap	< 1.0.1-2.module_el8.6.0+3048+383bc947	libecap-1.0.1-2.module_el8.6.0+3048+383bc947.s390x.rpm