[Forgot Password]
Login  Register Subscribe

30479

 
 

423868

 
 

250363

 
 

909

 
 

196124

 
 

282

 
 
 
Paid content will be excluded from the download.

Filter
Matches : 6585 Download | Alert*

Multiple vulnerabilities have been discovered in the Xen hypervisor. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2012-4544 Insufficient validation of kernel or ramdisk sizes in the Xen PV domain builder could result in denial of service. CVE-2012-5511 Several HVM control operations performed insufficient validation of input, which could result in denial ...

Yves Orton discovered a flaw in the rehashing code of Perl. This flaw could be exploited to carry out a denial of service attack against code that uses arbitrary user input as hash keys. Specifically an attacker could create a set of keys of a hash causing a denial of service via memory exhaustion.

Several vulnerabilities have been discovered in sudo, a program designed to allow a sysadmin to give limited root privileges to users. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2013-1775 Marco Schoepl discovered an authentication bypass when the clock is set to the UNIX epoch [00:00:00 UTC on 1 January 1970]. CVE-2013-1776 Ryan Castellucci and James Og ...

The security fix applied to the perl package due to CVE-2013-1667 introduced a test failure in libapache2-mod-perl2 source package specific to the rehash mechanism in Perl. See Debian Bug #702821 for details. This update fixes that problem. For reference, the original advisory text for perl follows. Yves Orton discovered a flaw in the rehashing code of Perl. This flaw could be exploited to carry o ...

Brad Hill of iSEC Partners discovered that many XML implementations are vulnerable to external entity expansion issues, which can be used for various purposes such as firewall circumvention, disguising an IP address, and denial-of-service. libxml2 was susceptible to these problems when performing string substitution during entity expansion.

Yamada Yasuharu discovered that cURL, an URL transfer library, is vulnerable to expose potentially sensitive information when doing requests across domains with matching tails. Due to a bug in the tailmatch function when matching domain names, it was possible that cookies set for a domain "ample.com" could accidentally also be sent by libcurl when communicating with "example.com". Both curl the co ...

Ilja van Sprundel of IOActive discovered several security issues in multiple components of the X.org graphics stack and the related libraries: Various integer overflows, sign handling errors in integer conversions, buffer overflows, memory corruption and missing input sanitising may lead to privilege escalation or denial of service.

Multiple security issues have been found in Iceweasel, Debian"s version of the Mozilla Firefox web browser: Multiple memory safety errors, missing input sanitising vulnerabilities, use-after-free vulnerabilities, buffer overflows and other programming errors may lead to the execution of arbitrary code, privilege escalation, information leaks or cross-site-scripting. We"re changing the approach for ...

It was discovered that the kpasswd service running on UDP port 464 could respond to response packets, creating a packet loop and a denial of service condition.

Timo Sirainen discovered that cURL, an URL transfer library, is prone to a heap overflow vulnerability due to bad checking of the input data in the curl_easy_unescape function. The curl command line tool is not affected by this problem as it doesn"t use the curl_easy_unescape function.


Pages:      Start    300    301    302    303    304    305    306    307    308    309    310    311    312    313    ..   658

© SecPod Technologies