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redosRedosROS-20240401-04
HistoryApr 01, 2024 - 12:00 a.m.

ROS-20240401-04

2024-04-0100:00:00
redos.red-soft.ru
9
haproxy
empty headers
vulnerability
http request smuggling
attack
unix

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.0%

HAProxy server software vulnerability is related to forwarding empty headers
Content-Length. Exploitation of the vulnerability could allow an attacker acting remotely to perform an HTTP request smuggling attack.
an HTTP request smuggling attack.

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64haproxy<= 2.6.11-4UNKNOWN

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.0%