9920 matches found
CVE-2013-4434
Dropbear SSH Server before 2013.59 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to discover valid usernames...
[SECURITY] [DSA 2783-2] librack-ruby regression update
-------------------------------------------------------------------------- Debian Security Advisory DSA-2783-2 [email protected] http://www.debian.org/security/ Salvatore Bonaccorso October 24, 2013 http://www.debian.org/security/faq -...
SSL/TLS: CBC padding timing attack (lucky-13)
The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct...
SSL/TLS: CBC padding timing attack (lucky-13)
The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct...
Debian DSA-2782-1 : polarssl - several vulnerabilities
Multiple security issues have been discovered in PolarSSL, a lightweight crypto and SSL/TLS library : - CVE-2013-4623 Jack Lloyd discovered a denial of service vulnerability in the parsing of PEM-encoded certificates. - CVE-2013-5914 Paul Brodeur and TrustInSoft discovered a buffer overflow in th...
Debian DSA-2783-1 : librack-ruby - several vulnerabilities
Several vulnerabilities were discovered in Rack, a modular Ruby webserver interface. The Common Vulnerabilites and Exposures project identifies the following vulnerabilities : - CVE-2011-5036 Rack computes hash values for form parameters without restricting the ability to trigger hash collisions...
[SECURITY] [DSA 2783-1] librack-ruby security update
------------------------------------------------------------------------- Debian Security Advisory DSA-2783-1 [email protected] http://www.debian.org/security/ Thijs Kinkhorst October 21, 2013 http://www.debian.org/security/faq -...
Debian Security Advisory DSA 2783-1 (librack-ruby - several vulnerabilities)
Several vulnerabilities were discovered in Rack, a modular Ruby webserver interface. The Common Vulnerabilities and Exposures project identifies the following vulnerabilities: CVE-2011-5036 Rack computes hash values for form parameters without restricting the ability to trigger hash collisions...
DSA-2782-1 polarssl - several
Bulletin has no description...
[slackware-security] gnutls
New gnutls packages are available for Slackware 12.1, 12.2, 13.0, 13.1, and 13.37 to fix security issues. Here are the details from the Slackware 13.37 ChangeLog: patches/packages/gnutls-2.10.5-i486-2slack13.37.txz: Rebuilt. Updated to the correct version to fix fetching the "latest" from gnu.org...
10 years of Update Tuesdays
On October 1, 2003, Microsoft announced it would move to a monthly security bulletin cadence. Today, marks 10 years since that first monthly security update. We looked at many ways to improve our security preparedness and patch timing was the number one customer request. Your feedback was clear a...
Apache 'mod_accounting'模块SQL注入漏洞(CVE-2013-5697)
BUGTRAQ ID: 62677 CVE ID: CVE-2013-5697 modaccounting是Apache 1.3.x上的流量计费模块，该模块使用数据记录流量，支持的数据库类型包括MySQL及PostgreSQL。 modaccounting 0.5模块在Host报文头中存在SQL注入漏洞，攻击者可利用此漏洞破坏应用，执行未授权数据库操作。该漏洞源于用户提供的HTTP报文头未经过滤即用在查询内。该模块使用了简单的字符串串联来修改已定义查询内的占位符，然后再发送到数据库内。该代码位于modaccounting.c内。 0 modaccounting 0.5 临时解决方法：...
CVE-2013-5915
The RSA-CRT implementation in PolarSSL before 1.2.9 does not properly perform Montgomery multiplication, which might allow remote attackers to conduct a timing side-channel attack and retrieve RSA private keys...
Design/Logic Flaw
The RSA-CRT implementation in PolarSSL before 1.2.9 does not properly perform Montgomery multiplication, which might allow remote attackers to conduct a timing side-channel attack and retrieve RSA private keys...
CVE-2013-5915
The RSA-CRT implementation in PolarSSL before 1.2.9 does not properly perform Montgomery multiplication, which might allow remote attackers to conduct a timing side-channel attack and retrieve RSA private keys...
UBUNTU-CVE-2013-5915
The RSA-CRT implementation in PolarSSL before 1.2.9 does not properly perform Montgomery multiplication, which might allow remote attackers to conduct a timing side-channel attack and retrieve RSA private keys...
CVE-2013-5915
CVE-2013-5915 concerns PolarSSL prior to 1.2.9, where the RSA-CRT Montgomery multiplication was not implemented securely, enabling a timing side-channel attack to potentially recover RSA private keys. Public references in connected docs show厂 PolarSSL advisories and Fedora/OpenVAS entries noting ...
CVE-2013-5915
The RSA-CRT implementation in PolarSSL before 1.2.9 does not properly perform Montgomery multiplication, which might allow remote attackers to conduct a timing side-channel attack and retrieve RSA private keys...
A Decade of Microsoft Patch Tuesday Security Updates
On Oct. 9, 2003, Microsoft announced its new security patching process that would end up being a catalyst for significant change in the information security community. Ten years ago, the program was announced with a press release that promised “Improved patch management processes, policies and...
FreeBSD : polarssl -- Timing attack against protected RSA-CRT implementation (ccefac3e-2aed-11e3-af10-000c29789cb5)
PolarSSL Project reports : The researchers Cyril Arnaud and Pierre-Alain Fouque investigated the PolarSSL RSA implementation and discovered a bias in the implementation of the Montgomery multiplication that we used. For which they then show that it can be used to mount an attack on the RSA key...