LinuxSecurity.com
Share your story
The central voice for Linux and Open Source security news
Home News Topics Advisories HOWTOs Features Newsletters About Register

Welcome!
Sign up!
EnGarde Community
Login
Polls
What is the most important Linux security technology?
 
Advisories
Community
Linux Events
Linux User Groups
Link to Us
Security Center
Book Reviews
Security Dictionary
Security Tips
SELinux
White Papers
Featured Blogs
All About Linux
DanWalsh LiveJournal
Securitydistro
Latest Newsletters
Linux Advisory Watch: November 21st, 2014
Linux Security Week: November 17th, 2014
Subscribe
LinuxSecurity Newsletters
E-mail:
Choose Lists:
About our Newsletters
RSS Feeds
Get the LinuxSecurity news you want faster with RSS
Powered By

  
Ubuntu
Find the information you need for your favorite open source distribution

To browse through our weekly Linux Advisory Watch newsletters, click here.



Ubuntu: 1001-1: LVM2 vulnerability  06 October 2010 
Posted by Benjamin D. Thomas   
The cluster logical volume manager daemon (clvmd) in LVM2 did not correctlyvalidate credentials. A local user could use this flaw to manipulatelogical volumes without root privileges and cause a denial of service inthe cluster. [More...]
 
Ubuntu: 999-1: Kerberos vulnerability  05 October 2010 
Posted by Benjamin D. Thomas   
Mike Roszkowski discovered that the Kerberos KDC did not correctlyvalidate the contents of certain messages. If an authenticated remoteattacker sent specially crafted TGS requests, the KDC service would crash,leading to a denial of service. [More...]
 
Ubuntu: 992-1: Avahi vulnerabilities  29 September 2010 
Posted by Benjamin D. Thomas   
It was discovered that Avahi incorrectly handled certain mDNS query packetswhen the reflector feature is enabled, which is not the defaultconfiguration on Ubuntu. A remote attacker could send crafted mDNS queriesand perform a denial of service on the server and on the network. Thisissue only affected Ubuntu 8.04 LTS and 9.04. (CVE-2009-0758) [More...]
 
Ubuntu: 994-1: libHX vulnerability  29 September 2010 
Posted by Benjamin D. Thomas   
It was discovered that libHX incorrectly handled certain parameters to theHX_split function. An attacker could use this flaw to cause a denial ofservice or possibly execute arbitrary code with the privileges of the user. [More...]
 
Ubuntu: 991-1: quassel vulnerability  23 September 2010 
Posted by Benjamin D. Thomas   
Jima discovered that quassel would respond to a single privmsgcontaining multiple CTCP requests with multiple NOTICEs, possiblyresulting in a denial of service against the IRC connection. [More...]
 
Ubuntu: 990-2: Apache vulnerability  21 September 2010 
Posted by Benjamin D. Thomas   
USN-860-1 introduced a partial workaround to Apache that disabled clientinitiated TLS renegotiation in order to mitigate CVE-2009-3555. USN-990-1introduced the new RFC5746 renegotiation extension in openssl, andcompletely resolves the issue. [More...]
 
Ubuntu: 990-1: OpenSSL vulnerability  21 September 2010 
Posted by Benjamin D. Thomas   
Marsh Ray and Steve Dispensa discovered a flaw in the TLS and SSLv3protocols. If an attacker could perform a man in the middle attack at thestart of a TLS connection, the attacker could inject arbitrary content atthe beginning of the user's session. This update adds backported supportfor the new RFC5746 renegotiation extension and will use it when both the [More...]
 
<< Start < Prev 199 200 201 Next > End >>

Results 1387 - 1393 of 1964
    
Partner

 

Latest Features
Peter Smith Releases Linux Network Security Online
Securing a Linux Web Server
Password guessing with Medusa 2.0
Password guessing as an attack vector
Squid and Digest Authentication
Squid and Basic Authentication
Demystifying the Chinese Hacking Industry: Earning 6 Million a Night
Free Online security course (LearnSIA) - A Call for Help
What You Need to Know About Linux Rootkits
Review: A Practical Guide to Fedora and Red Hat Enterprise Linux - Fifth Edition
Yesterday's Edition
Google Removes SSLv3 Fallback Support From Chrome
Hacker Lexicon: What Is End-to-End Encryption?
Partner Sponsor

Community | HOWTOs | Blogs | Features | Book Reviews | Networking
 Security Projects |  Latest News |  Newsletters |  SELinux |  Privacy |  Home
 Hardening |   About Us |   Advertise |   Legal Notice |   RSS |   Guardian Digital
(c)Copyright 2014 Guardian Digital, Inc. All rights reserved.