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

CVE-2019-3581

7.5HIGH

Key Information

Vendor
Mcafee
Status
Mcafee Web Gateway
Vendor
CVE Published:
9 January 2019

Summary

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.

Affected Version(s)

McAfee Web Gateway x86 7.8.2 < 7.8.2*

McAfee Web Gateway x86 7.8.2.5

McAfee Web Gateway x86 8.0 < 8.0*

References

https://kc.mcafee.com/corporate/index?page=content&id=SB1...
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.