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veracodeVeracode Vulnerability DatabaseVERACODE:45659
HistoryFeb 27, 2024 - 3:53 p.m.

Denial Of Service(DoS)

2024-02-2715:53:06
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8
suricata
vulnerability
crafted network traffic
cpu consumption
memory consumption
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

6.7

Confidence

High

EPSS

0.001

Percentile

17.1%

suricata is vulnerable to Denial Of Service(DoS) . The vulnerability is due to consume excessive CPU and memory resources when processing crafted network traffic which could allow an attacker to craft traffic in a way that causes Suricata to consume excessive CPU and memory, leading to extreme slowdowns and potentially a denial of service.

References

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

6.7

Confidence

High

EPSS

0.001

Percentile

17.1%