drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in CyaSSL
Name: |
Mehrere Probleme in CyaSSL |
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ID: |
201612-53 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Sa, 31. Dezember 2016, 16:07 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2897
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2898
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2900
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2899
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2896 |
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Applikationen: |
CyaSSL |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --5SILS9ruM78jAdCxmt9u2Ngi8iRowKviv Content-Type: multipart/mixed; boundary="boE82x5JJV057xw9vbQ5gTHeX8Urx7Ahc"; protected-headers="v1" From: Thomas Deutschmann <whissi@gentoo.org> To: gentoo-announce@lists.gentoo.org Message-ID: <80c000b2-bde8-1d93-0e2c-e83a6fab676f@gentoo.org> Subject: [ GLSA 201612-53 ] CyaSSL: Multiple vulnerabilities
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201612-53 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: CyaSSL: Multiple vulnerabilities Date: December 31, 2016 Bugs: #507418 ID: 201612-53
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Synopsis ========
Multiple vulnerabilities have been found in CyaSSL, the worst of which may allow attackers to execute arbitrary code.
Background ==========
CyaSSL is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/cyassl *<= 2.9.4 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 ===========
Multiple vulnerabilities have been discovered in CyaSSL. Please review the CVE identifiers referenced below for details.
Impact ======
An attacker could possibly execute arbitrary code with the privileges of the process, cause a Denial of Service condition, or conduct a man-in-the-middle attack.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
Upstream has discontinued the software in favor of wolfSSL. Therefore, the CyaSSL package has been removed from the Gentoo repository and current users are advised to unmerge the package.
# emerge --unmerge "net-libs/cyassl"
References ==========
[ 1 ] CVE-2014-2896 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2896 [ 2 ] CVE-2014-2897 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2897 [ 3 ] CVE-2014-2898 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2898 [ 4 ] CVE-2014-2899 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2899 [ 5 ] CVE-2014-2900 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2900
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201612-53
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 2016 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.
http://creativecommons.org/licenses/by-sa/2.5
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