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USN-3370-1: Apache HTTP Server vulnerability

2017-07-28 KENNETH 0

USN-3370-1: Apache HTTP Server vulnerability Ubuntu Security Notice USN-3370-1 27th July, 2017 apache2 vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 17.04 Ubuntu 16.04 LTS Ubuntu 14.04 LTS Summary Apache HTTP Server could be made to crash or leak sensitive information if it received specially crafted network traffic. Software description apache2 – Apache HTTP server Details Robert Święcki discovered that the Apache HTTP Server mod_auth_digestmodule incorrectly cleared values when processing certain requests. Aremote attacker could use this issue to cause the server to crash,resulting in a denial or service, or possibly obtain sensitive information. Update instructions The problem can be corrected by updating your system to the following package version: Ubuntu 17.04: apache2-bin 2.4.25-3ubuntu2.2 Ubuntu 16.04 LTS: apache2-bin 2.4.18-2ubuntu3.4 Ubuntu 14.04 LTS: apache2-bin 2.4.7-1ubuntu4.17 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, [ more… ]

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USN-3369-1: FreeRADIUS vulnerabilities

2017-07-28 KENNETH 0

USN-3369-1: FreeRADIUS vulnerabilities Ubuntu Security Notice USN-3369-1 27th July, 2017 freeradius vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 17.04 Ubuntu 16.04 LTS Ubuntu 14.04 LTS Summary Several security issues were fixed in FreeRADIUS. Software description freeradius – high-performance and highly configurable RADIUS server Details Guido Vranken discovered that FreeRADIUS incorrectly handled memory whendecoding packets. A remote attacker could use this issue to causeFreeRADIUS to crash or hang, resulting in a denial of service, or possiblyexecute arbitrary code. Update instructions The problem can be corrected by updating your system to the following package version: Ubuntu 17.04: freeradius 3.0.12+dfsg-4ubuntu1.2 Ubuntu 16.04 LTS: freeradius 2.2.8+dfsg-0.1ubuntu0.1 Ubuntu 14.04 LTS: freeradius 2.1.12+dfsg-1.2ubuntu8.2 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, a standard system update will make all the necessary changes. References CVE-2017-10978, CVE-2017-10979, CVE-2017-10980, CVE-2017-10981, CVE-2017-10982, [ more… ]