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kasperskyKaspersky LabKLA11189
HistoryJan 31, 2018 - 12:00 a.m.

KLA11189 DoS vulnerability in Apache Tomcat

2018-01-3100:00:00
Kaspersky Lab
threats.kaspersky.com
50

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

5.3 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.005 Low

EPSS

Percentile

74.8%

Detect date:

01/31/2018

Severity:

Warning

Description:

An incorrectly documented CGI search algorithm was found in Apache Tomcat. By exploiting this vulnerability malicious users can cause denial of service.

Affected products:

Apache Tomcat 9.x earlier than 9.0.2
Apache Tomcat 8.5.x earlier than 8.5.24
Apache Tomcat 8.0.x earlier than 8.0.48
Apache Tomcat 7.x earlier than 7.0.84

Solution:

Update to the latest version
Download Apache Tomcat 7
Download Apache Tomcat 9
Download Apache Tomcat 8

Original advisories:

“>Apache Tomcat Incorrectly documented CGI search algorithm

Impacts:

DoS

Related products:

Apache Tomcat

CVE-IDS:

CVE-2017-157065.0Warning

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

5.3 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.005 Low

EPSS

Percentile

74.8%