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veracodeVeracode Vulnerability DatabaseVERACODE:44318
HistoryNov 20, 2023 - 5:57 a.m.

Denial Of Service (DoS)

2023-11-2005:57:02
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
denial of service
vulnerability
free5gc
null pointer
ip resolution
application crash
ngap
security

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

github.com/free5gc/free5gc is vulnerable to Denial Of Service (DoS). The vulnerability exists due to a null pointer dereference when failing to resolve the IP of a ngap message resulting in an application crash.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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