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veracodeVeracode Vulnerability DatabaseVERACODE:47966
HistoryJul 09, 2024 - 6:07 a.m.

NULL Pointer Dereference

2024-07-0906:07:13
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
5
apache http server
vulnerability
pointer reference
attacker
crash

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

6.4

Confidence

Low

EPSS

0.001

Percentile

48.0%

mod_proxy in Apache HTTP Server is vulnerable to NULL Pointer Dereference. The vulnerability is caused due to not checking pointer reference for NULL before accessing it. This allows an attacker to crash the server via a malicious request.

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

6.4

Confidence

Low

EPSS

0.001

Percentile

48.0%