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Timing Attack

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medium advisory

Hitachi Energy GMS600 Vulnerable to Bleichenbacher Attack via CVE-2022-4304

Hitachi Energy GMS600 versions 1.3.0 and 1.3.1 are affected by CVE-2022-4304, a vulnerability in the OpenSSL RSA Decryption implementation; an attacker could exploit this timing-based side channel to recover plaintext across a network in a Bleichenbacher-style attack by sending trial messages to the server and recording processing times, eventually decrypting application data.

GMS600 versions 1.3.0 and 1.3.1 bleichenbacher timing attack openssl critical infrastructure
2r 1t 1c
medium advisory

CVE-2019-1547 ECDSA Remote Timing Attack Vulnerability

CVE-2019-1547 is a security vulnerability that could allow a remote timing attack.

cve-2019-1547 timing-attack ecdsa
2r
high advisory

mcp-ssh-tool Path Traversal and Timing Attack Vulnerabilities

mcp-ssh-tool versions 2.1.0 and earlier have a policy bypass in transfer path handling and expose a timing side channel in bearer-token comparison for HTTP deployments, addressed in version 2.1.1.

mcp-ssh-tool path-traversal timing-attack
2r
high advisory

CVE-2018-0735 ECDSA Signature Generation Timing Attack

CVE-2018-0735 is a timing attack vulnerability in ECDSA signature generation affecting Microsoft products, potentially allowing attackers to recover private keys.

ecdsa timing-attack cryptography
2r 1t 1c