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debianDebianDEBIAN:DLA-2155-1:734F1
HistoryMar 24, 2020 - 1:23 p.m.

[SECURITY] [DLA 2155-1] tomcat8 security update

2020-03-2413:23:18
lists.debian.org
41

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.4%

Package : tomcat8
Version : 8.0.14-1+deb8u16
CVE ID : CVE-2019-12418

Tomcat8 is configured with the JMX Remote Lifecycle Listener, a local
attacker without access to the Tomcat process or configuration files
is able to manipulate the RMI registry to perform a man-in-the-middle
attack to capture user names and passwords used to access the JMX
interface. The attacker can then use these credentials to access the
JMX interface and gain complete control over the Tomcat instance.

For Debian 8 "Jessie", this problem has been fixed in version
8.0.14-1+deb8u16.

We recommend that you upgrade your tomcat8 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.4%