4800 matches found
EulerOS 2.0 SP10 : gnutls (EulerOS-SA-2026-2690)
According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security DTLS packet reordering logic. The...
Security update for gnutls
This update for gnutls fixes the following issues CVE-2026-3833: incorrectly accepted domain names due to comparison during name constraints processing being case-sensitive bsc1263707. CVE-2026-5260: heap overread when processing extremely short premaster secret as part of an RSA key exchange...
The vulnerability of the gnutls_pkcs11_token_set_pin() function in the lib/pkcs11_write.c file of the GnuTLS cryptographic library allows a attacker to cause a service failure.
The vulnerability of the gnutlspkcs11tokensetpin function in the lib/pkcs11write.c file of the GnuTLS cryptographic library is related to a buffer out-of-bounds exception due to a pointer that has expired. Exploiting this vulnerability could allow an attacker to cause a service failure...
The vulnerability of the gnutls_pkcs12_bag_set_data() function in the GnuTLS cryptographic library allows a attacker to damage memory or cause service failures.
The vulnerability of the gnutlspkcs12bagsetdata function in the GnuTLS cryptographic library is related to a single-precision shift error. Exploiting this vulnerability could allow an attacker to corrupt memory or cause service failures...
The vulnerability of the function nameconstraints_node_list_intersect() in the lib/x509/name_constraints.c file, lines 726-727, of the cryptographic library GnuTLS, allows a attacker to perform a MIT attack.
The vulnerability of the nameconstraintsnodelistintersect function in the lib/x509/nameconstraints.c file, lines 726-727, of the cryptographic library GnuTLS is related to errors in the certificate validation process. Exploiting this vulnerability could allow an attacker to perform a MITM attack...
The vulnerability of the DTLS implementation of the GnuTLS cryptographic library allows a attacker to induce a service failure.
The vulnerability of the DTLS protocol implementation of the GnuTLS cryptographic library is related to unpredictable behavior of functions due to inconsistencies in parameter values. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...
The vulnerability of the _gnutls_proc_rsa_psk_client_kx() function in the lib/auth/rsa_psk.c file of the GnuTLS cryptographic library allows a perpetrator to bypass existing security mechanisms and gain unauthorized access to protected information.
The vulnerability of the gnutlsprocrsapskclientkx function in the lib/auth/rsapsk.c file of the GnuTLS cryptographic library is related to incorrect handling of zero bytes or NULL characters during data exchange. Exploiting this vulnerability could allow an attacker to bypass existing security...
The vulnerability of the gnutls_x509_crt_check_hostname2() function in the lib/x509/hostname-verify.c file of the GnuTLS cryptographic library allows a attacker to perform a MITM attack.
The vulnerability of the gnutlsx509crtcheckhostname2 function in the lib/x509/hostname-verify.c file of the GnuTLS cryptographic library is related to errors in the certificate validation process. Exploiting this vulnerability could allow a remote attacker to perform a MITM attack...
EulerOS 2.0 SP12 : gnutls (EulerOS-SA-2026-2530)
According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in mergehandshakepacket...
EulerOS 2.0 SP12 : gnutls (EulerOS-SA-2026-2590)
According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in mergehandshakepacket...
Security update for gnutls
This update for gnutls fixes the following issues CVE-2025-14831: excessive resource consumption when verifying specially crafted malicious certificates containing a large number of name constraints and SANs bsc1257960. CVE-2026-3833: incorrectly accepted domain names due to comparison during nam...
SUSE-SU-2026:2822-1 Security update for gnutls
This update for gnutls fixes the following issues - CVE-2025-14831: excessive resource consumption when verifying specially crafted malicious certificates containing a large number of name constraints and SANs bsc1257960. - CVE-2026-3833: incorrectly accepted domain names due to comparison during...
AlmaLinux 10 : gnutls (ALSA-2026:20613)
The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:20613 advisory. gnutls: Fix qsort comparator in DTLS reassembly CVE-2026-42009 gnutls: Fix crashing on an underflow with a DTLS datagram CVE-2026-33845 gnutls: Fix...
The vulnerability of the merge_handshake_packet() function in the GnuTLS cryptographic library allows a attacker to trigger a denial-of-service attack.
The vulnerability of the mergehandshakepacket function in the GnuTLS cryptographic library is related to errors in processing parameter values related to input data length. Exploiting this vulnerability could allow a remote attacker to cause a service failure...
Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.23 bug fix and security update
Red Hat OpenShift Container Platform release 4.21.23 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a...
Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.4 bug fix and security update
Red Hat OpenShift Container Platform release 4.22.4 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a...
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : GnuTLS vulnerabilities (USN-8502-1)
The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8502-1 advisory. It was discovered that GnuTLS had a timing side-channel when processing malformed ciphertexts in RSA-PSK ClientKeyExchange. A...
USN-8502-1: GnuTLS vulnerabilities
It was discovered that GnuTLS had a timing side-channel when processing malformed ciphertexts in RSA-PSK ClientKeyExchange. A remote attacker could possibly use this issue to recover sensitive information. This issue only affected Ubuntu 18.04 LTS. CVE-2024-0553 Bing Shi discovered that GnuTLS...
USN-8502-1 gnutls28 vulnerabilities
It was discovered that GnuTLS had a timing side-channel when processing malformed ciphertexts in RSA-PSK ClientKeyExchange. A remote attacker could possibly use this issue to recover sensitive information. This issue only affected Ubuntu 18.04 LTS. CVE-2024-0553 Bing Shi discovered that GnuTLS...