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gnutls vulnerabilities and exploits
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435
VMScore
CVE-2009-1415
lib/pk-libgcrypt.c in libgnutls in GnuTLS prior to 2.6.6 does not properly handle invalid DSA signatures, which allows remote malicious users to cause a denial of service (application crash) and possibly have unspecified other impact via a malformed DSA key that triggers a (1) fr...
Gnu Gnutls
1 EDB exploit
694
VMScore
CVE-2004-2531
X.509 Certificate Signature Verification in Gnu transport layer security library (GnuTLS) 1.0.16 allows remote malicious users to cause a denial of service (CPU consumption) via certificates containing long chains and signed with large RSA keys.
Gnu Gnutls 1.0.16
445
VMScore
CVE-2015-2091
The authentication hook (mgs_hook_authz) in mod-gnutls 0.5.10 and previous versions does not validate client certificates when "GnuTLSClientVerify require" is set, which allows remote malicious users to spoof clients via a crafted certificate.
Apache Mod-gnutls
445
VMScore
CVE-2019-3829
A vulnerability was found in gnutls versions from 3.5.8 prior to 3.6.7. A memory corruption (double free) vulnerability in the certificate verification API. Any client or server application that verifies X.509 certificates with GnuTLS 3.5.8 or later is affected.
Gnu Gnutls
Fedoraproject Fedora -
668
VMScore
CVE-2015-3308
Double free vulnerability in lib/x509/x509_ext.c in GnuTLS prior to 3.3.14 allows remote malicious users to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.
Gnu Gnutls
Canonical Ubuntu Linux 15.04
445
VMScore
CVE-2019-3836
It exists in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.
Gnu Gnutls
Fedoraproject Fedora 28
Opensuse Leap 15.0
668
VMScore
CVE-2021-20232
A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.
Gnu Gnutls
Redhat Enterprise Linux 8.0
Fedoraproject Fedora 34
1 Github repository
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
445
VMScore
CVE-2015-0294
GnuTLS prior to 3.3.13 does not validate that the signature algorithms match when importing a certificate.
Gnu Gnutls
Debian Debian Linux 7.0
Redhat Enterprise Linux 5.0
Redhat Enterprise Linux 7.0
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
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
path traversal
CVE-2024-26978
CVE-2024-26982
wireless
CVE-2023-6949
CVE-2024-26980
CVE-2024-32766
CVE-2024-26939
cache poisoning
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