PT-2023-24897 · Ami · Ami Spx

Name of the Vulnerable Software and Affected Versions: AMI SPx affected versions not specified Description: The issue is related to a missing cryptographic step in the BMC of AMI SPx, where a user can generate a hash-based message authentication code HMAC. This could lead to the loss of...

The vulnerability of the implementation of the HMAC-SHA-384 mechanism in the GnuTLS cryptographic library allows a perpetrator to carry out an “Lucky 13” attack and a attack that recovers the plaintext.

The vulnerability of the implementation of the HMAC-SHA-384 mechanism in the GnuTLS cryptographic library is related to errors in the implementation of the cryptographic algorithm. Exploiting this vulnerability allows a malicious actor to perform both a “Lucky 13” attack and an attack that recove...

Mozilla: Stack buffer overflow in HKDF output

A flaw was discovered in both Firefox and Thunderbird where 4 bytes of a HMAC output could be written past the end of a buffer stored on the memory stack. This could allow an attacker to execute arbitrary code or lead to a crash. This flaw can be exploited over the network...

Unspecified Vulnerability in Bouncy Castle BKS-V1

Bouncy Castle is a cryptographic library for C and Java applications.BKS-V1 is one of the secret key storage format. A security vulnerability exists in Bouncy Castle BKS-V1, which stems from the fact that the length of the HMAC used in Bouncy Castle BKS-V1 files is only 16 bits. An attacker could...

DEBIAN-CVE-2013-0263

Rack::Session::Cookie in Rack 1.5.x before 1.5.2, 1.4.x before 1.4.5, 1.3.x before 1.3.10, 1.2.x before 1.2.8, and 1.1.x before 1.1.6 allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving an HMAC comparison function that doe...

xml-security-1.3.0-1jpp.ep1.*: XMLDsig HMAC-based signatures spoofing and authentication bypass

The design of the W3C XML Signature Syntax and Processing XMLDsig recommendation, as implemented in products including 1 the Oracle Security Developer Tools component in Oracle Application Server 10.1.2.3, 10.1.3.4, and 10.1.4.3IM; 2 the WebLogic Server component in BEA Product Suite 10.3, 10.0...