CVE-2019-3581

McAfee Web Gateway denial of service attack due to Improper Input Validation

State: Published
Severity: 7.5 High
Published: Jan 9, 2019
Updated: Aug 4, 2024
Reserved: Jan 3, 2019

Description

Improper input validation in the proxy component of McAfee Web Gateway 7.8.2.0 and later allows remote attackers to cause a denial of service via a crafted HTTP request parameter.

Scores

CVSS	Score	Vector	Source
3.0	7.5 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	trellix

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
McAfee Web GatewayMcAfee	7.8.2 to before 7.8.2Affected 7.8.2.5 to before 7.8.2.5Affected 8.0 to before 8.0Affected 8.0.2 to before 8.0.2Affected

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10264

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