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veracodeVeracode Vulnerability DatabaseVERACODE:43919
HistoryOct 20, 2023 - 7:48 a.m.

Denial Of Service (DoS)

2023-10-2007:48:32
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
14
denial of service
apache2
vulnerability
race condition
http/2
exploitation

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.7%

apache2 is vulnerable to Denial of Service (DoS). This vulnerability allows an attacker to cause denial of service conditions on a vulnerable system by exploiting a race condition that occurs when a HTTP/2 connection is reset (RST frame) by a client.

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.7%