CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered 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 would need to...

CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered 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 would need to...

Slackware: Security Advisory (SSA:2023-041-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

FreeBSD : GnuTLS -- timing sidechannel in RSA decryption (0a7a5dfb-aba4-11ed-be2c-001cc0382b2f)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 0a7a5dfb-aba4-11ed-be2c-001cc0382b2f advisory. - A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. Thi...

Man-in-the-Middle (MitM)

gnutls is vulnerable to Man-in-the-Middle MitM. The vulnerability exists due to an error in the TLS RSA key exchange and allows remote attacker to decrypt the information...

[slackware-security] gnutls

New gnutls packages are available for Slackware 15.0 and -current to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/gnutls-3.7.9-i586-1slack15.0.txz: Upgraded. libgnutls: Fix a Bleichenbacher oracle in the TLS RSA key exchange. Reported by Hubert...

Slackware Linux 15.0 / current gnutls Vulnerability (SSA:2023-041-01)

The version of gnutls installed on the remote host is prior to 3.7.9. It is, therefore, affected by a vulnerability as referenced in the SSA:2023-041-01 advisory. - A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficien...

GnuTLS 安全漏洞

GnuTLS is a free secure communications library for implementing the SSL, TLS and DTLS protocols. GnuTLS suffers from a security vulnerability that originates from the ability to recover keys encrypted with RSA ciphertext over a network. An attacker exploiting this vulnerability could decrypt...

GnuTLS -- timing sidechannel in RSA decryption

The GnuTLS project reports: A vulnerability was found that the response times to malformed RSA ciphertexts in ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding. Only TLS ciphertext processing is affected...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2023-1316)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 2.0 SP8 : gnutls (EulerOS-SA-2023-1316)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing zero-length input may...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2023-1222)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2023-1192)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 2.9.0 : gnutls (EulerOS-SA-2023-1222)

According to the versions of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing...

EulerOS Virtualization 2.9.1 : gnutls (EulerOS-SA-2023-1192)

According to the versions of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing...

Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.

Summary Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak. Apache Commons is used by IBM Robotic Process Automation as part of the Watson NLP functionality CVE-2022-42889. Connect2id Nimbus JOSE+JWT is used by IBM Robotic Process Automation as part of the...

Security Bulletin: IBM Cloud Transformation Advisor is vulnerable to multiple vulnerabilities

Summary IBM Cloud Transformation Advisor has addressed multiple security vulnerabilities including those in Node.js, IBM WebSphere Application Server Liberty and various other libraries. Vulnerability Details CVEID:CVE-2022-3171 DESCRIPTION: protobuf-java core and lite are vulnerable to a denial ...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2022-2930)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2022-2904)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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 2.10.0 : gnutls (EulerOS-SA-2022-2904)

According to the versions of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference flaw was found in GnuTLS. As Nettle's hash update functions internally call memcpy, providing...