CVE-2019-16143

An issue was discovered in the blake2 crate before 0.8.1 for Rust. The BLAKE2b and BLAKE2s algorithms, when used with HMAC, produce incorrect results because the block sizes are half of the required sizes...

Design/Logic Flaw

An issue was discovered in the blake2 crate before 0.8.1 for Rust. The BLAKE2b and BLAKE2s algorithms, when used with HMAC, produce incorrect results because the block sizes are half of the required sizes...

CVE-2019-16143

An issue was discovered in the blake2 crate before 0.8.1 for Rust. The BLAKE2b and BLAKE2s algorithms, when used with HMAC, produce incorrect results because the block sizes are half of the required sizes...

CVE-2019-16143

The CVE concerns the blake2 crate for Rust, affecting versions before 0.8.1. The root cause is incorrect block sizes when BLAKE2b/BLAKE2s are used with HMAC, causing MAC results to be computed with half the required sizes. Documents consistently describe miscalculation of MAC results (MacResult) ...

Apache Tapestry 5.3.6 HMAC Timing Attack Vulnerability

Exploit for java platform in category web applications CVE-2019-10071: Timing Attack in HMAC Verification in Apache Tapestry Affected versions: - Apache Tapestry 5.3.6 through current releases. Description: Apache Tapestry uses HMACs to verify the integrity of objects stored on the client side...

HMAC-BLAKE2 algorithms compute incorrect results

When used in conjunction with the Hash-based Message Authentication Code HMAC, the BLAKE2b and BLAKE2s implementations in blake2 crate versions prior to v0.8.1 used an incorrect block size 32-bytes instead of 64-bytes for BLAKE2s, and 64-bytes instead of 128-bytes for BLAKE2b, causing them to...

RUSTSEC-2019-0019 HMAC-BLAKE2 algorithms compute incorrect results

When used in conjunction with the Hash-based Message Authentication Code HMAC, the BLAKE2b and BLAKE2s implementations in blake2 crate versions prior to v0.8.1 used an incorrect block size 32-bytes instead of 64-bytes for BLAKE2s, and 64-bytes instead of 128-bytes for BLAKE2b, causing them to...

OPENSUSE-SU-2019:1888-1 Security update for libheimdal

This update for libheimdal fixes the following issues: libheimdal was updated to version 7.7.0: + Bug fixes: - PKCS11 hcrypto back-end: + initialize the p11moduleload function list + verify that not only is a mechanism present but that its mechanism info states that it offers the required...

NewStart CGSL MAIN 5.04 : net-snmp Multiple Vulnerabilities (NS-SA-2019-0017)

The remote NewStart CGSL host, running version MAIN 5.04, has net-snmp packages installed that are affected by multiple vulnerabilities: - SNMPv3 HMAC verification in 1 Net-SNMP 5.2.x before 5.2.4.1, 5.3.x before 5.3.2.1, and 5.4.x before 5.4.1.1; 2 UCD-SNMP; 3 eCos; 4 Juniper Session and Resourc...

NewStart CGSL CORE 5.04 / MAIN 5.04 : gnutls Multiple Vulnerabilities (NS-SA-2019-0068)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has gnutls packages installed that are affected by multiple vulnerabilities: - It was found that GnuTLS's implementation of HMAC- SHA-256 was vulnerable to Lucky Thirteen-style attack. A remote attacker could use this flaw to...

CVE-2019-1010263

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

CVE-2019-1010263

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

Authentication flaw

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

UBUNTU-CVE-2019-1010263

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

CVE-2019-1010263

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

CVE-2019-1010263

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

OPENSUSE-SU-2019:1688-1 Security update for libheimdal

This update for libheimdal fixes the following issues: libheimdal was updated to version 7.7.0: + Bug fixes: - PKCS11 hcrypto back-end: + initialize the p11moduleload function list + verify that not only is a mechanism present but that its mechanism info states that it offers the required...

RedwoodHQ 2.5.5 - Authentication Bypass Vulnerability

Exploit for multiple platform in category web applications -- encoding: utf-8 -- !/usr/bin/python3 Exploit Title: RedxploitHQ Create Admin User by missing authentication on db Date: 14-june-2019 Exploit Author: EthicalHCOP Version: 2.0 / 2.5.5 Vendor Homepage: https://redwoodhq.com/ Software Link...

Code injection

The HMAC authenticating the message from QSEE is vulnerable to timing side channel analysis leading to potentially forged application message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industri...

CVE-2018-13906

The HMAC authenticating the message from QSEE is vulnerable to timing side channel analysis leading to potentially forged application message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industri...