Lucene search

K
redosRedosROS-20240425-01
HistoryApr 25, 2024 - 12:00 a.m.

ROS-20240425-01

2024-04-2500:00:00
redos.red-soft.ru
19
apache http server
vulnerability
http/2 protocol
resource consumption
header termination
denial of service

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

7.9

Confidence

High

EPSS

0.001

Percentile

47.6%

Vulnerability of Apache HTTP Server web server (in the part of HTTP/2 protocol implementation) is related to
uncontrolled resource consumption due to incorrect header termination detection during CONTINUATION frame processing.
CONTINUATION frames. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service.
remotely, cause a denial of service by sending specially crafted HTTP requests

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64httpd< 2.4.59-1UNKNOWN

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

7.9

Confidence

High

EPSS

0.001

Percentile

47.6%