GHSA-JGVC-JFGH-RJVV Chosen Ciphertext Attack in Jose4j

Summary RSA15 in jose4j is susceptible to chosen ciphertext attacks. The attack allows to decrypt RSA15 or RSAOAEP encrypted ciphertexts. It may be feasible to sign with affected keys. Severity Moderate - exploiting this ciphertext attack could result in the ability to decrypt RSA15 or RSAOAEP...

Chosen Ciphertext Attack in Jose4j

Summary RSA15 in jose4j is susceptible to chosen ciphertext attacks. The attack allows to decrypt RSA15 or RSAOAEP encrypted ciphertexts. It may be feasible to sign with affected keys. Severity Moderate - exploiting this ciphertext attack could result in the ability to decrypt RSA15 or RSAOAEP...

Cisco Firepower Threat Defense Software SSL Decryption Policy Bleichenbacher Attack (cisco-sa-ftd-tls-bb-rCgtmY2)

A vulnerability in the TLS handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper implementation of countermeasures against a Bleichenbacher attack on a device that uses...

Debian: Security Advisory (DLA-1207-1)

The remote host is missing an update for the Debian 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...

K10065173: TMM TLS virtual server vulnerability CVE-2019-6593

Security Advisory Description A BIG-IP virtual server configured with a Client SSL profile may be vulnerable to a chosen ciphertext attack against CBC ciphers. When exploited, this may result in plaintext recovery of encrypted messages through a man-in-the-middle MITM attack, despite the attacker...

K16396: GnuPG vulnerability CVE-2013-4576

Security Advisory Description GnuPG 1.x before 1.4.16 generates RSA keys using sequences of introductions with certain patterns that introduce a side channel, which allows physically proximate attackers to extract RSA keys via a chosen-ciphertext attack and acoustic cryptanalysis during decryptio...

CVE-2022-20940

A vulnerability in the TLS handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper implementation of countermeasures against a Bleichenbacher attack on a device that uses...

CVE-2022-20940

A vulnerability in the TLS handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper implementation of countermeasures against a Bleichenbacher attack on a device that uses...

Information disclosure

A vulnerability in the TLS handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper implementation of countermeasures against a Bleichenbacher attack on a device that uses...

CVE-2022-20940

A vulnerability in the TLS handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper implementation of countermeasures against a Bleichenbacher attack on a device that uses...

CVE-2022-20940

Cisco Firepower Threat Defense (FTD) Software is affected by a Bleichenbacher-related information disclosure in the TLS handler and SSL decryption policy implementation. The root cause is improper countermeasures against Bleichenbacher attacks, allowing an unauthenticated remote attacker to poten...

Cisco Firepower Threat Defense Software SSL Decryption Policy Bleichenbacher Attack Vulnerability

A vulnerability in the TLS handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper implementation of countermeasures against a Bleichenbacher attack on a device that uses...

wolfssl -- multiple issues

wolfSSL blog reports: In release 5.4.0 there were 3 vulnerabilities listed as fixed in wolfSSL. Two relatively new reports, one dealing with a DTLS 1.0/1.2 denial of service attack and the other a ciphertext attack on ECC/DH operations. The last vulnerability listed was a public disclosure of a...

SUSE: Security Advisory (SUSE-SU-2012:0479-1)

The remote host is missing an update for the 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...

Cisco Adaptive Security Appliance Software Bleichenbacher Attack (cisco-sa-asaftd-tls-bb-2g9uWkP)

According to its self-reported version, the TLS handler of Cisco Adaptive Security Appliance ASA Software for Cisco Firepower 1000 is affected by the Bleichenbacher attack vulnerability due to improper implementation of countermeasures against the Bleichenbacher attack for cipher suites that rely...

Cisco Firepower Threat Defense 1000 Series Bleichenbacher Attack (cisco-sa-asaftd-tls-bb-2g9uWkP)

According to its self-reported version, the TLS handler of Cisco Firepower Threat Defense FTD Software for Cisco Firepower 1000 Series firewalls is affected by the Bleichenbacher attack vulnerability due to improper implementation of countermeasures against the Bleichenbacher attack for cipher...

Input validation

A vulnerability in the TLS handler of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software for Cisco Firepower 1000 Series firewalls could allow an unauthenticated, remote attacker to gain access to sensitive information. The vulnerability is due to...

CVE-2020-3585 Cisco Firepower 1000 Series Bleichenbacher Attack Vulnerability

A vulnerability in the TLS handler of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software for Cisco Firepower 1000 Series firewalls could allow an unauthenticated, remote attacker to gain access to sensitive information. The vulnerability is due to...

CVE-2020-3585 Cisco Firepower 1000 Series Bleichenbacher Attack Vulnerability

A vulnerability in the TLS handler of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software for Cisco Firepower 1000 Series firewalls could allow an unauthenticated, remote attacker to gain access to sensitive information. The vulnerability is due to...

Huawei EulerOS: Security Advisory for python-rsa (EulerOS-SA-2020-1980)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...