SUSE SLES15: libgcrypt-devel / libgcrypt20 / libgcrypt20-32bit / etc (SUSE-SU-2025:02464-2)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:02464-2 advisory. - CVE-2024-2236: timing-based side-channel flaw in RSA implementation can lead to decryption of RSA ciphertexts bsc1221107. Tenable has...

Hashicorp Vault has an Observable Discrepancy on Existing and Non-Existing Users

A timing side channel in Vault and Vault Enterprise’s “Vault” userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s Userpass auth method. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise...

GHSA-MWGR-84FV-3JH9 Hashicorp Vault has an Observable Discrepancy on Existing and Non-Existing Users

A timing side channel in Vault and Vault Enterprise’s “Vault” userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s Userpass auth method. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise...

CVE-2025-6011

A timing side channel in Vault and Vault Enterprise’s “Vault” userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s Userpass auth method. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise...

CVE-2025-6011 Timing Side-Channel in Vault’s Userpass Auth Method

A timing side channel in Vault and Vault Enterprise’s “Vault” userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s Userpass auth method. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise...

CVE-2025-6011 Timing Side-Channel in Vault’s Userpass Auth Method

A timing side channel in Vault and Vault Enterprise’s “Vault” userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s Userpass auth method. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise...

CVE-2025-6011 Timing Side-Channel in Vault’s Userpass Auth Method

A timing side channel in Vault and Vault Enterprise’s “Vault” userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s Userpass auth method. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise...

CVE-2025-6011

CVE-2025-6011 describes a timing side-channel in Vault and Vault Enterprise's userpass authentication that could let an attacker distinguish existing vs non-existing usernames, enabling possible username enumeration. Root cause: timing differences during user existence checks in the Userpass meth...

Timing Side-Channel in Vault’s Userpass Auth Method

Summary A timing side channel in Vault and Vault Enterprise’s “Vault” userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s userpass auth method. This vulnerability, identified as CVE-2025-6011, is...

SUSE-SU-2025:20530-1 Security update for opensc

This update for opensc fixes the following issues: - CVE-2023-5992: Fixed side-channel leaks while stripping encryption PKCS1 padding bsc1219386...

Security update for opensc

This update for opensc fixes the following issues: CVE-2023-5992: Fixed side-channel leaks while stripping encryption PKCS1 padding bsc1219386 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you...

Security update for libgcrypt

This update for libgcrypt fixes the following issues: CVE-2024-2236: timing-based side-channel flaw in RSA implementation can lead to decryption of RSA ciphertexts bsc1221107. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or...

HashiCorp Vault Community Edition和HashiCorp Vault Enterprise 安全漏洞

HashiCorp Vault Enterprise and HashiCorp Vault Community Edition are both products of HashiCorp, Inc. of the U.S. HashiCorp Vault Enterprise is an enterprise information archiving platform.HashiCorp Vault HashiCorp Vault Enterprise is an enterprise information archiving platform, and HashiCorp...

PT-2025-31679

Name of the Vulnerable Software and Affected Versions Vault versions prior to 1.20.1 Vault Enterprise versions prior to 1.20.1 Vault Enterprise version 1.19.7 Vault Enterprise version 1.18.12 Vault Enterprise version 1.16.23 Description A timing side channel in the userpass authentication method...

Security update for libgcrypt

This update for libgcrypt fixes the following issues: CVE-2024-2236: Fixed timing based side-channel in RSA implementation bsc1221107 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run t...

SUSE-SU-2025:20538-1 Security update for libgcrypt

This update for libgcrypt fixes the following issues: - CVE-2024-2236: Fixed timing based side-channel in RSA implementation bsc1221107...

Medium: perl-Crypt-OpenSSL-RSA

Issue Overview: A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial...

POLARIS: Explainable Artificial Intelligence for Mitigating Power Side-Channel Leakage

Microelectronic systems are widely used in many sensitive applications e.g., manufacturing, energy, defense. These systems increasingly handle sensitive data e.g., encryption key and are vulnerable to diverse threats, such as, power side-channel attacks, which infer sensitive data through dynamic...

CVE-2024-58262

A flaw was found in curve25519-dalek. The crate’s implementation of constant-time operations on elliptic curve scalars lacks proper LLVM optimization, potentially revealing information about the scalar's bits. A local attacker can observe timing differences during scalar operations. This...

Thermal-Aware 3D Design for Side-Channel Information Leakage

Side-channel attacks are important security challenges as they reveal sensitive information about on-chip activities. Among such attacks, the thermal side-channel has been shown to disclose the activities of key functional blocks and even encryption keys. This paper proposes a novel approach to...