54 matches found
Timing Attack
mailman3 is vulnerable to timing attacks. The vulnerability exists due to lack of constant time password checks which allows an attacker to perform timing attacks...
syncRewards() after xERC4626's beforeWithdraw() can result in wrong reward amount
Lines of code Vulnerability details Impact The withdrawal amount will be counted as part of the surplus asset balance mistakenly if block.timestamp = rewardsCycleEnd. Proof of Concept function beforeWithdrawuint256 assets, uint256 shares internal override super.beforeWithdrawassets, shares; // ca...
Timing Attack
automattic/jetpack is vulnerable to timing attacks. This vulnerability is caused because the secrets are not compared in constant time, allowing malicious users to guess the valid secrets based on the time that a comparison takes...
Timing Attack
automattic/jetpack is vulnerable to timing attacks. This vulnerability is caused because the signatures are not compared in constant time, allowing malicious users to guess the valid signatures based on the time that a comparison takes...
CVE-2016-5429
jose-php before 2.2.1 does not use constant-time operations for HMAC comparison, which makes it easier for remote attackers to obtain sensitive information via a timing attack, related to JWE.php and JWS.php...
CVE-2015-7576
The httpbasicauthenticatewith method in actionpack/lib/actioncontroller/metal/httpauthentication.rb in the Basic Authentication implementation in Action Controller in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not use a...
CVE-2015-5730
The sanitizewidgetinstance function in wp-includes/class-wp-customize-widgets.php in WordPress before 4.2.4 does not use a constant-time comparison for widgets, which allows remote attackers to conduct a timing side-channel attack by measuring the delay before inequality is calculated...
MGASA-2015-0317 Updated libcryptopp package fixes security vulnerability
Evgeny Sidorov discovered that libcryptopp did not properly implement blinding to mask private key operations for the Rabin-Williams digital signature algorithm. This could allow remote attackers to mount a timing attack and retrieve the user's private key CVE-2015-2141...
CVE-2013-2061
OpenVPN 2.3.0 and earlier is affected in UDP mode due to two issues in crypto.c: (1) openvpn_decrypt uses an HMAC comparison that does not run in constant time, enabling timing-based information disclosure, and (2) a padding oracle risk in the CBC mode cipher. Exploitation could allow an unauthen...
CVE-2013-1619
The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks...
CVE-2011-1945
The elliptic curve cryptography ECC subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm ECDSA is used for the ECDHEECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine...
Debian DSA-253-1 : openssl - information leak
A vulnerability has been discovered in OpenSSL, a Secure Socket Layer SSL implementation. In an upcoming paper, Brice Canvel EPFL, Alain Hiltgen UBS, Serge Vaudenay EPFL, and Martin Vuagnoux EPFL, Ilion describe and demonstrate a timing-based attack on CBC cipher suites used in SSL and TLS. OpenS...
[ADVISORY] Timing Attack on OpenSSL
OpenSSL v0.9.7a and 0.9.6i vulnerability ---------------------------------------- Researchers have discovered a timing attack on RSA keys, to which OpenSSL is generally vulnerable, unless RSA blinding has been turned on. Typically, it will not have been, because it is not easily possible to do so...