- Detalji os-a: WN7
- Važnost: IMP
- Operativni sustavi: L
- Kategorije: LGE
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Gentoo Linux Security Advisory GLSA 202007-31
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
https://security.gentoo.org/
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Severity: High
Title: Icinga: Root privilege escalation
Date: July 27, 2020
Bugs: #638186
ID: 202007-31
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Synopsis
========
Icinga installs files with insecure permissions allowing root privilege
escalation.
Background
==========
Icinga is an open source computer system and network monitoring
application. It was originally created as a fork of the Nagios system
monitoring application in 2009.
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 net-analyzer/icinga < 1.14.2 Vulnerable!
——————————————————————-
NOTE: Certain packages are still vulnerable. Users should migrate
to another package if one is available or wait for the
existing packages to be marked stable by their
architecture maintainers.
Description
===========
It was discovered that Icinga’s installed files have insecure
permissions, possibly allowing root privilege escalation.
Impact
======
A local attacker could escalate privileges to root.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
Gentoo has discontinued support for Icinga. We recommend that users
unmerge Icinga:
# emerge –unmerge “net-analyzer/icinga”
NOTE: The Gentoo developer(s) maintaining Icinga have discontinued
support at this time. It may be possible that a new Gentoo developer
will update Icinga at a later date. The natural replacement is Icinga 2
(net-analyzer/icinga2).
References
==========
[ 1 ] CVE-2017-16882
https://nvd.nist.gov/vuln/detail/CVE-2017-16882
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202007-31
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=======
Copyright 2020 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons – Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
<html><head><meta http-equiv=”Content-Type” content=”text/html; charset=us-ascii”></head><body style=”word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;” class=””><pre style=”word-wrap: break-word; white-space: pre-wrap;” class=””>- – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Gentoo Linux Security Advisory GLSA 202007-31
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
<a href=”https://security.gentoo.org/” class=””>https://security.gentoo.org/</a>
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Severity: High
Title: Icinga: Root privilege escalation
Date: July 27, 2020
Bugs: #638186
ID: 202007-31
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Synopsis
========
Icinga installs files with insecure permissions allowing root privilege
escalation.
Background
==========
Icinga is an open source computer system and network monitoring
application. It was originally created as a fork of the Nagios system
monitoring application in 2009.
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 net-analyzer/icinga < 1.14.2 Vulnerable!
——————————————————————-
NOTE: Certain packages are still vulnerable. Users should migrate
to another package if one is available or wait for the
existing packages to be marked stable by their
architecture maintainers.
Description
===========
It was discovered that Icinga’s installed files have insecure
permissions, possibly allowing root privilege escalation.
Impact
======
A local attacker could escalate privileges to root.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
Gentoo has discontinued support for Icinga. We recommend that users
unmerge Icinga:
# emerge –unmerge “net-analyzer/icinga”
NOTE: The Gentoo developer(s) maintaining Icinga have discontinued
support at this time. It may be possible that a new Gentoo developer
will update Icinga at a later date. The natural replacement is Icinga 2
(net-analyzer/icinga2).
References
==========
[ 1 ] CVE-2017-16882
<a href=”https://nvd.nist.gov/vuln/detail/CVE-2017-16882″ class=””>https://nvd.nist.gov/vuln/detail/CVE-2017-16882</a>
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
<a href=”https://security.gentoo.org/glsa/202007-31″ class=””>https://security.gentoo.org/glsa/202007-31</a>
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
<a href=”mailto:security@gentoo.org” class=””>security@gentoo.org</a> or alternatively, you may file a bug at
<a href=”https://bugs.gentoo.org” class=””>https://bugs.gentoo.org</a>.
License
=======
Copyright 2020 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons – Attribution / Share Alike license.
<a href=”https://creativecommons.org/licenses/by-sa/2.5″ class=””>https://creativecommons.org/licenses/by-sa/2.5</a></pre><div class=””><br class=””></div></body></html>—–BEGIN PGP SIGNATURE—–
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| Autor | Filip Omazic |
| Cert id | NCERT-REF-2020-07-0001-ADV |
| Cve | CERT-CVE-DUMMY |
| ID izvornika | CERT-ORIGID-DUMMY |
| Proizvod | CERT-DUMMY-PRODUCT |
| Izvor | Adobe |
