keycloak-core vulnerable to timing attacks against JWS token verification

Red Hat Keycloak before version 2.5.1 has an implementation of HMAC verification for JWS tokens that uses a method that runs in non-constant time, potentially leaving the application vulnerable to timing attacks...

SUSE-SU-2018:2825-2 Security update for gnutls

This update for gnutls fixes the following issues: This update for gnutls fixes the following issues: Security issues fixed: - Improved mitigations against Lucky 13 class of attacks - 'Just in Time' PRIME + PROBE cache-based side channel attack can lead to plaintext recovery CVE-2018-10846,...

SUSE-SU-2018:2930-1 Security update for gnutls

This update for gnutls fixes the following security issues: - Improved mitigations against Lucky 13 class of attacks - CVE-2018-10846: 'Just in Time' PRIME + PROBE cache-based side channel attack can lead to plaintext recovery bsc1105460 - CVE-2018-10845: HMAC-SHA-384 vulnerable to Lucky thirteen...

SUSE SLES12 Security Update : gnutls (SUSE-SU-2018:2825-1)

This update for gnutls fixes the following issues : This update for gnutls fixes the following issues : Security issues fixed : Improved mitigations against Lucky 13 class of attacks 'Just in Time' PRIME + PROBE cache-based side channel attack can lead to plaintext recovery CVE-2018-10846,...

CVE-2018-8023

Apache Mesos can be configured to require authentication to call the Executor HTTP API using JSON Web Token JWT. In Apache Mesos versions pre-1.4.2, 1.5.0, 1.5.1, 1.6.0 the comparison of the generated HMAC value against the provided signature in the JWT implementation used is vulnerable to a timi...

PT-2018-18388

Name of the Vulnerable Software and Affected Versions: Apache Mesos versions prior to 1.4.2 Apache Mesos versions 1.5.0 Apache Mesos versions 1.5.1 Apache Mesos versions 1.6.0 Description: The issue concerns the comparison of the generated HMAC value against the provided signature in the JSON Web...

EulerOS Virtualization 2.5.0 : kernel (EulerOS-SA-2018-1232)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local...

Timing Attack

libgnutls.c is vulnerable to timing attacks. The uses the wrong constant during HMAC-SHA-384 hashing, allowing a malicious user to conduct gain access to sensitive information by analyzing the timing data by sending crafted packets. This is similar to the "Lucky Thirteen" attack...

Code injection

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

CVE-2018-10844

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets...

Code injection

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets...

DEBIAN-CVE-2018-10845

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

CVE-2018-10844

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets...

CVE-2018-10845

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

CVE-2018-10845

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

DEBIAN-CVE-2018-10844

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets...

CVE-2018-10844

CVE-2018-10844 affects GnuTLS HMAC-SHA-256 and is described in multiple sources (IBM advisories and third‑party feeds) as a Lucky Thirteen–style timing attack enabling distinguishing and plaintext‑recovery via crafted packets. Affected products include IBM Power Hardware Management Console and IB...

CVE-2018-10845

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

CVE-2018-10845

CVE-2018-10845 affects GnuTLS HMAC-SHA-384 and enables a Lucky Thirteen–style timing side-channel leading to potential plaintext recovery. The connected IBM advisories confirm remote exploitation via crafted packets to obtain information, with MEDIUM base scores and impact on confidentiality. Rem...

CVE-2018-10844

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets...