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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2011-4858
HistoryJan 05, 2012 - 7:55 p.m.

CVE-2011-4858

2012-01-0519:55:00
Debian Security Bug Tracker
security-tracker.debian.org
9

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

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.

OSVersionArchitecturePackageVersionFilename
Debian9alltomcat7< 7.0.75-1tomcat7_7.0.75-1_all.deb

5 Medium

CVSS2

Access Vector

NETWORK

Access 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