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githubGitHub Advisory DatabaseGHSA-WR3M-GW98-MC3J
HistoryMay 14, 2022 - 3:52 a.m.

Improper Input Validation in Apache Tomcat

2022-05-1403:52:45
CWE-20
GitHub Advisory Database
github.com
14

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.651 Medium

EPSS

Percentile

97.9%

Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

Affected configurations

Vulners
Node
github_advisory_databaseorg.apache.tomcat\Matchtomcat
OR
github_advisory_databaseorg.apache.tomcat\Matchtomcat
OR
github_advisory_databaseorg.apache.tomcat\Matchtomcat

References

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.651 Medium

EPSS

Percentile

97.9%