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redosRedosROS-20240816-03
HistoryAug 16, 2024 - 12:00 a.m.

ROS-20240816-03

2024-08-1600:00:00
redos.red-soft.ru
6
http daemon
vulnerability
content-length
processing
exploitation
remote attack
privilege escalation
http request smuggling
unix

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.3

Confidence

High

EPSS

0.003

Percentile

65.7%

Vulnerability of HTTP Daemon is related to inconsistent interpreting of HTTP requests when processing ‘Content-Length’ string values.
when processing ‘Content-Length’ string values. Exploitation of the vulnerability could allow an attacker,
acting remotely, to escalate their privileges by sending specially crafted covert
HTTP requests (HTTP Request Smuggling attack)

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64perl-http-daemon< 6.16-1UNKNOWN

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.3

Confidence

High

EPSS

0.003

Percentile

65.7%