Rocky Linux 8 : gnutls (RLSA-2024:0627)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:0627 advisory. - A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts wit...

CVE-2024-25679

In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt a connection with a PSK configuration by sending a CONNECTIONCLOSE frame that is encrypted via the initial key computed. Network traffic sniffing is needed as part of exploitation...

Design/Logic Flaw

In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt a connection with a PSK configuration by sending a CONNECTIONCLOSE frame that is encrypted via the initial key computed. Network traffic sniffing is needed as part of exploitation...

CVE-2024-25679

In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt a connection with a PSK configuration by sending a CONNECTIONCLOSE frame that is encrypted via the initial key computed. Network traffic sniffing is needed as part of exploitation...

PQUIC Security Vulnerabilities

PQUIC is a framework for PQUIC open source . Enables QUIC clients and servers to dynamically exchange protocol plug-ins, thereby extending the protocol on a per-connection basis. A security vulnerability exists in versions prior to PQUIC 5bde5bb, which stems from the retention of unused initial...

CVE-2024-25679

Affected software : PQUIC (open source). Vulnerability : retention of unused initial encryption keys can disrupt a PSK-configured connection by sending a CONNECTION_CLOSE frame encrypted with the initial key computed (pre-5bde5bb). Impact : confidentiality impact HIGH; availability impact LOW; ot...

CVE-2024-25679

In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt a connection with a PSK configuration by sending a CONNECTIONCLOSE frame that is encrypted via the initial key computed. Network traffic sniffing is needed as part of exploitation...

Fedora 38 : gnutls (2024-c43a6cc3f8)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-c43a6cc3f8 advisory. Rebase gnutls to version 3.8.3 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus ha...

Oracle Linux 8 : gnutls (ELSA-2024-12135)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-12135 advisory. 3.6.16-8.1fips - Allow RSA keygen with modulus sizes bigger than 3072 bits and validate the seed length as defined in FIPS 186-4 section B.3.2 Orabug: 33200526...

Oracle Linux 9 : gnutls (ELSA-2024-0533)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-0533 advisory. 3.7.6-23.3 - Fixes for CVE-2023-5981, CVE-2024-0553, CVE-2024-0567 Tenable has extracted the preceding description block directly from the Oracle Linux...

gnutls security update

3.6.16-8.1 - auth/rsa-psk: minimize branching after decryption RHEL-21550...

Oracle Linux 8 : gnutls (ELSA-2024-0627)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-0627 advisory. 3.6.16-8.1 - auth/rsa-psk: minimize branching after decryption RHEL-21550 Tenable has extracted the preceding description block directly from the Oracle Linux...

AlmaLinux 8 : gnutls (ALSA-2024:0627)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2024:0627 advisory. - A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with...

CentOS 8 : gnutls (CESA-2024:0627)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2024:0627 advisory. - A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts wi...

Information Exposure

gnutls is vulnerable to Information Exposure. The vulnerability is due to differential response times to malformed ciphertexts versus correctly padded PKCS1 v1.5 ciphertexts during RSA-PSK ClientKeyExchange. This behavior allows an remote attacker to perform a timing side-channel attack,...

AlmaLinux 9 : gnutls (ALSA-2024:0533)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:0533 advisory. - A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with...

gnutls: timing side-channel in the RSA-PSK authentication

A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...

Moderate: Red Hat Security Advisory: gnutls security update

An update for gnutls is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

gnutls: incomplete fix for CVE-2023-5981

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 PKCS1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange,...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2024-1120)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...