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redosRedosROS-20240812-04
HistoryAug 12, 2024 - 12:00 a.m.

ROS-20240812-04

2024-08-1200:00:00
redos.red-soft.ru
5
squid proxy server
memory usage
exceptional states
denial of service
remote exploitation

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

Low

A vulnerability in the Collapsed Forwarding Handler component of the Squid proxy server is related to memory usage
after it has been freed. Exploitation of the vulnerability could allow an attacker acting remotely,
cause a denial of service

A vulnerability in the Squid proxy server component is related to an operation exceeding buffer boundaries in memory. Exploitation
vulnerability could allow an attacker acting remotely to cause a denial of service with a specially crafted HTTP request.
specially crafted HTTP request

Squid proxy server vulnerability is related to insufficient checking of exceptional states. Exploitation
vulnerability could allow an attacker acting remotely to cause a denial of service

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64squid< 6.5-1UNKNOWN

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

Low