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HistoryDec 27, 2021 - 7:18 p.m.

[SECURITY] [DLA 2855-1] monit security update

2021-12-2719:18:28
lists.debian.org
14
monit
security update
debian 9 stretch
cve-2019-11454
cve-2019-11455
cross-site scripting
buffer over-read
unix

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8

Confidence

High

EPSS

0.002

Percentile

59.1%


Debian LTS Advisory DLA-2855-1 [email protected]
https://www.debian.org/lts/security/ Adrian Bunk
December 27, 2021 https://wiki.debian.org/LTS


Package : monit
Version : 1:5.20.0-6+deb9u2
CVE ID : CVE-2019-11454 CVE-2019-11455
Debian Bug : 927775

Two vulnerabilities were fixed in monit, a utility for monitoring and
managing Unix systems.

CVE-2019-11454

Persistent cross-site scripting in http/cervlet.c

CVE-2019-11455

Buffer over-read in Util_urlDecode in util.c

For Debian 9 stretch, these problems have been fixed in version
1:5.20.0-6+deb9u2.

We recommend that you upgrade your monit packages.

For the detailed security status of monit please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/monit

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

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8

Confidence

High

EPSS

0.002

Percentile

59.1%