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gnutls vulnerabilities and exploits
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NA
CVE-2024-28834
A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noti...
NA
CVE-2024-28835
A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the "certtool --verify-chain" command.
NA
CVE-2024-0567
A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or malicious user...
Gnu Gnutls
NA
CVE-2024-0553
A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote malicious user to perform a timing side-channel attack in th...
Gnu Gnutls
Fedoraproject Fedora 39
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
NA
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 PKCS#1 v1.5 padding.
Gnu Gnutls 1.5.0
Redhat Linux 8.0
Redhat Linux 9.0
Fedoraproject Fedora 37
Fedoraproject Fedora 38
NA
CVE-2023-25824
Mod_gnutls is a TLS module for Apache HTTPD based on GnuTLS. Versions from 0.9.0 to 0.12.0 (including) did not properly fail blocking read operations on TLS connections when the transport hit timeouts. Instead it entered an endless loop retrying the read operation, consuming CPU ...
Mod Gnutls Project Mod Gnutls
NA
CVE-2023-0361
A timing side-channel in the handling of RSA ClientKeyExchange messages exists in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker woul...
Gnu Gnutls 3.6.8-11.el8 2
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
Debian Debian Linux 10.0
Fedoraproject Fedora 36
Fedoraproject Fedora 37
Fedoraproject Fedora 38
Netapp Ontap Select Deploy Administration Utility -
Netapp Active Iq Unified Manager -
Netapp Converged Systems Advisor Agent -
NA
CVE-2022-1615
In Samba, GnuTLS gnutls_rnd() can fail and give predictable random values.
Samba Samba
Fedoraproject Fedora 37
NA
CVE-2021-4209
A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input may cause undefined behavior. This flaw leads to a denial of service after authentication in rare circumstances.
Gnu Gnutls
Redhat Enterprise Linux 8.0
Netapp Solidfire \\& Hci Management Node -
Netapp Active Iq Unified Manager -
Netapp Hci Bootstrap Os -
NA
CVE-2022-2509
A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.
Gnu Gnutls
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
Fedoraproject Fedora 35
Debian Debian Linux 10.0
Debian Debian Linux 11.0
2 Github repositories
CVSSv2
CVSSv2
CVSSv3
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