Moderate: openssl security and bug fix update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: Possible DoS translating ASN.1 object identifiers CVE-2023-2650 openssl: Denial of service by...

CVE-2023-32229

Due to an error in the software interface to the secure element chip on Bosch IP cameras of family CPP13 and CPP14, the chip can be permanently damaged when enabling the Stream security option signing of the video stream with option MD5, SHA-1 or SHA-256...

AI-Generated Steganography

New research suggests that AIs can produce perfectly secure steganographic images: Abstract: Steganography is the practice of encoding secret information into innocuous content in such a manner that an adversarial third party would not realize that there is hidden meaning. While this problem has...

golang: crash in a golang.org/x/crypto/ssh server

A broken cryptographic algorithm flaw was found in golang.org/x/crypto/ssh. This issue causes a client to fail authentication with RSA keys to servers that reject signature algorithms based on SHA-2, enabling an attacker to crash the server, resulting in a loss of availability...

Fedora: Security Advisory for openssl (FEDORA-2023-964eb00fc6)

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...

[SECURITY] Fedora 37 Update: openssl-3.0.9-1.fc37

The OpenSSL toolkit provides support for secure communications between machines. OpenSSL includes a certificate management tool and shared libraries which provide various cryptographic algorithms and protocols...

Fedora: Security Advisory for openssl (FEDORA-2023-026c8ba371)

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...

AI Is Being Used to ‘Turbocharge’ Scams

Plus: Amazon’s Ring was ordered to delete algorithms, North Korea’s failed spy satellite, and a rogue drone “attack” isn’t what it seems...

[SECURITY] Fedora 38 Update: openssl-3.0.9-1.fc38

The OpenSSL toolkit provides support for secure communications between machines. OpenSSL includes a certificate management tool and shared libraries which provide various cryptographic algorithms and protocols...

CVE-2023-2650

Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications that use OBJobj2txt directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.04 : OpenSSL vulnerabilities (USN-6119-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6119-1 advisory. Matt Caswell discovered that OpenSSL incorrectly handled certain ASN.1 object identifiers. A remote attacker could possib...

CVE-2023-2650

Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications that use OBJobj2txt directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience...

CGAL: Multiple Vulnerabilities

Background CGAL is a C++ library for geometric algorithms and data structures. Description Multiple vulnerabilities have been discovered in CGAL. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no...

The vulnerability of the built-in software of the ARIS controller, related to the use of cryptographic algorithms that contain defects and risks, allows a perpetrator to gain access to critical information.

The vulnerability of the built-in software of the ARIS controller is related to the use of cryptographic algorithms that contain defects and risks. Exploiting this vulnerability could allow a malicious actor to gain access to critical information...

Oracle Linux 8 : libreswan (ELSA-2023-3107)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2023-3107 advisory. - Fix CVE-2023-30570: Malicious IKEv1 Aggressive Mode packets can crash libreswan Tenable has extracted the preceding description block directly from the Oracle...

AlmaLinux 8 : libreswan (ALSA-2023:3107)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2023:3107 advisory. - A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto...

AlmaLinux 9 : libreswan (ALSA-2023:3148)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2023:3148 advisory. - A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto...

Rocky Linux 8 : libreswan (RLSA-2023:3107)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2023:3107 advisory. - A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto...

Remote code execution

A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the...

CVE-2023-2295

A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the...