CVE-2021-20232

A flaw was found in gnutls. A use after free issue in clientsendparams in lib/ext/presharedkey.c may lead to memory corruption and denial of service...

GnuTLS 资源管理错误漏洞

GnuTLS is a free secure communication library for implementing SSL, TLS and DTLS protocols. A security vulnerability exists in gnutls, which originates from memory corruption due to clientsendparams in lib/ext/presharedkey.c...

CVE-2021-20231

A flaw was found in gnutls. A use after free issue in client sending keyshare extension may lead to memory corruption and other consequences...

GnuTLS 资源管理错误漏洞

GnuTLS is a free secure communication library for implementing SSL, TLS and DTLS protocols. A security vulnerability exists in gnutls, which stems from the fact that free after-use of a client-sent key sharing extension may result in memory corruption and other consequences...

CVE-2021-20232

A flaw was found in gnutls. A use after free issue in clientsendparams in lib/ext/presharedkey.c may lead to memory corruption and other potential consequences...

NewStart CGSL MAIN 6.02 : gnutls Vulnerability (NS-SA-2021-0074)

The remote NewStart CGSL host, running version MAIN 6.02, has gnutls packages installed that are affected by a vulnerability: - An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a norenegotiation alert is sent with unexpected...

OESA-2021-1046 gnutls security update

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, and other...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2021-1582)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS Virtualization for ARM 64 3.0.6.0 : gnutls (EulerOS-SA-2021-1582)

According to the version of the gnutls packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a...

EulerOS 2.0 SP2 : mutt (EulerOS-SA-2021-1330)

According to the versions of the mutt package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate...

CentOS 8 : gnutls (CESA-2020:5483)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:5483 advisory. - gnutls: Heap buffer overflow in handshake with norenegotiation alert sent CVE-2020-24659 Note that Nessus has not tested for this issue but has instead relied...

CentOS 8 : gnutls (CESA-2020:2637)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:2637 advisory. - gnutls: session resumption works without master key allowing MITM CVE-2020-13777 Note that Nessus has not tested for this issue but has instead relied only on...

CentOS 8 : gnutls (CESA-2020:1998)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:1998 advisory. - gnutls: DTLS client hello contains a random value of all zeroes CVE-2020-11501 Note that Nessus has not tested for this issue but has instead relied only on t...

CentOS 8 : gnutls (CESA-2019:3600)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3600 advisory. - gnutls: use-after-free/double-free in certificate verification CVE-2019-3829 - gnutls: invalid pointer access upon receiving async handshake messages...

PT-2021-5771

Name of the Vulnerable Software and Affected Versions GnuTLS affected versions not specified Description A flaw was found in the client send params function of the lib/ext/pre shared key.c component, related to a use after free issue. This may lead to memory corruption and other potential...

PT-2021-5761 · Gnutls +10 · Gnutls +10

Name of the Vulnerable Software and Affected Versions: GnuTLS affected versions not specified Description: The issue is related to a use after free problem in the client sending key share extension, which may lead to memory corruption and other consequences, potentially allowing a remote attacker...

OSV-2017-62 Use-of-uninitialized-value in gnutls_memset

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1493 Crash type: Use-of-uninitialized-value Crash state: gnutlsmemset deinitkeys gnutlshandshakeinternalstateclear...

OSV-2021-147 Use-of-uninitialized-value in gnutls_ocsp_resp_get_status

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1492 Crash type: Use-of-uninitialized-value Crash state: gnutlsocsprespgetstatus gnutlsocsprespimport start...

OSV-2018-121 Use-of-uninitialized-value in _gnutls_x509_read_pkalgo_params

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10135 Crash type: Use-of-uninitialized-value Crash state: gnutlsx509readpkalgoparams printcrtpubkey printcert...

OSV-2018-92 Use-of-uninitialized-value in _gnutls_x509_get_time

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10125 Crash type: Use-of-uninitialized-value Crash state: gnutlsx509gettime gnutlsx509crtgetexpirationtime gnutlscheckcertsanity...