drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Rootkit Hunter
Name: |
Ausführen beliebiger Kommandos in Rootkit Hunter |
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ID: |
201805-11 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Sa, 26. Mai 2018, 22:38 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2017-7480 |
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Applikationen: |
Rootkit Hunter |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201805-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Rootkit Hunter: User-assisted execution of arbitrary code Date: May 26, 2018 Bugs: #623150 ID: 201805-11
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Synopsis ========
A vulnerability has been found in Rootkit Hunter that allows a remote attacker to execute arbitrary code.
Background ==========
Scans for known and unknown rootkits, backdoors, and sniffers.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-forensics/rkhunter < 1.4.6 >= 1.4.6
Description ===========
A vulnerability was discovered in Rootkit Hunter that allows the downloading of mirror updates over insecure channels (HTTP). Furthermore, the mirror update is then executed in Bash.
Impact ======
A remote attacker, by performing a man-in-the-middle attack, could execute arbitrary code, conduct a Denial of Service, or have other unspecified impacts.
Workaround ==========
Users are advised to not trust insecure protocols such as HTTP and to turn off any mirror updates utilizing such channels.
Resolution ==========
All Rootkit Hunter users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-forensics/rkhunter-1.4.6"
References ==========
[ 1 ] CVE-2017-7480 https://nvd.nist.gov/vuln/detail/CVE-2017-7480
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201805-11
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 2018 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 --=-xpYOiBeVkthvrDUyA7p6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit
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