3801 matches found
GO-2023-2375 Before Go 1.20, the RSA based key exchange methods in crypto/tls may exhibit a timing side channel
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
Timing Attack
Overview std/crypto/tls is a Go standard library package std/crypto/tls Affected versions of this package are vulnerable to Timing Attack. Go Vulnerability Report: via the crypto/tls process. An attacker can recover session key bits by exploiting timing information leaked during the removal of...
Google Go Security Vulnerability
Google Go is a static strongly typed, compiled, concatenated, and garbage-collected programming language from Google. A security vulnerability exists in Google Go versions prior to 1.20, which stems from the fact that deleting PKCS1 padding can lead to the disclosure of timing information, which...
Internet Bug Bounty: OpenSSL vulnerable to the Marvin Attack (CVE-2022-4304)
A timing side channel vulnerability in OpenSSL RSA decryption was discovered that could allow plaintext recovery. By measuring decryption time, an attacker could recover RSA plaintext from captured ciphertexts after a large number of decryption attempts. All RSA padding modes were affected. The...
Side Channel Attack
libgnutls.so is vulnerable to a Side Channel Attack. The vulnerability exists due to inconsistent constant response times of ciphertexts with correct vs incorrect PKCS1 paddings, which allows an attacker to infer sensitive information...
DEBIAN-CVE-2023-5981
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...
ALPINE-CVE-2023-5981
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...
Design/Logic Flaw
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...
CVE-2023-5981
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...
CVE-2023-5981
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...
CVE-2023-5981 Gnutls: timing side-channel in the rsa-psk authentication
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...
CVE-2023-5981
CVE-2023-5981 affects GnuTLS via timing side-channel in RSA-PSK ClientKeyExchange, potentially leaking data. Connected docs show affected gnutls versions before 3.7.11-1 (CBLMARINER: CVE-2023-5981 affecting package gnutls for versions less than 3.7.11-1) and note CVE-2024-0553 as an incomplete re...
CVE-2023-5981 Gnutls: timing side-channel in the rsa-psk authentication
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...
PT-2024-14854
Name of the Vulnerable Software and Affected Versions OpenSC affected versions not specified Description A vulnerability was found in OpenSC where PKCS1 encryption padding removal is not implemented as side-channel resistant, potentially resulting in the leak of private data. Recommendations At t...
CVE-2023-5981: Observable Timing Discrepancy
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...
GHSA-QC4J-HRJ6-CPPF upydev has weak encryption padding
An issue in /upydev/keygen.py in upydev v0.4.3 allows attackers to decrypt sensitive information via weak encryption padding...
upydev has weak encryption padding
An issue in /upydev/keygen.py in upydev v0.4.3 allows attackers to decrypt sensitive information via weak encryption padding...
CVE-2023-48051
An issue in /upydev/keygen.py in upydev v0.4.3 allows attackers to decrypt sensitive information via weak encryption padding...
