Man-in-the-middle (MITM)

ntpkeygen can generate keys that ntpd fails to parse. NTPsec 1.2.0 allows ntpkeygen to generate keys with '' characters. ntpd then either pads, shortens the key, or fails to load these keys entirely, depending on the key type and the placement of the ''. This results in the administrator not bein...

Receita Federal IRPF Licensing Issue Vulnerability

Receita Federal Imposto de Renda Pessoa Física, a personal income tax application from Receita Federal, Inc. has an authorization problem vulnerability in Receita Federal IRPF that stems from a lack of authentication measures or insufficient authentication strength in the network system or produc...

Vulnerability fixed in Cisco Email Security Appliance and Web Security Appliance

Cisco has fixed a vulnerability in the integration of Advanced Malware Protection AMP for Endpoints in Cisco Email Security Appliance and Cisco Web Security Appliance. The vulnerability involves improper validation of TLS certificates. A malicious party could, as a result, via a Man-in-the-Middle...

CVE-2021-1566

A vulnerability in the Cisco Advanced Malware Protection AMP for Endpoints integration of Cisco AsyncOS for Cisco Email Security Appliance ESA and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to intercept traffic between an affected device and the AMP servers...

Input validation

A vulnerability in the Cisco Advanced Malware Protection AMP for Endpoints integration of Cisco AsyncOS for Cisco Email Security Appliance ESA and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to intercept traffic between an affected device and the AMP servers...

CVE-2021-1566 Cisco Email Security Appliance and Cisco Web Security Appliance Certificate Validation Vulnerability

A vulnerability in the Cisco Advanced Malware Protection AMP for Endpoints integration of Cisco AsyncOS for Cisco Email Security Appliance ESA and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to intercept traffic between an affected device and the AMP servers...

CVE-2021-1566 Cisco Email Security Appliance and Cisco Web Security Appliance Certificate Validation Vulnerability

A vulnerability in the Cisco Advanced Malware Protection AMP for Endpoints integration of Cisco AsyncOS for Cisco Email Security Appliance ESA and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to intercept traffic between an affected device and the AMP servers...

Cisco Email Security Appliance and Cisco Web Security Appliance Certificate Validation Vulnerability

A vulnerability in the Cisco Advanced Malware Protection AMP for Endpoints integration of Cisco AsyncOS for Cisco Email Security Appliance ESA and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to intercept traffic between an affected device and the AMP servers...

Ubuntu 18.04 LTS / 20.04 LTS : BlueZ vulnerabilities (USN-4989-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4989-1 advisory. It was discovered that BlueZ incorrectly checked certain permissions when pairing. A local attacker could possibly use this issue to...

CVE-2021-34682

Receita Federal IRPF 2021 1.7 allows a man-in-the-middle attack against the update feature...

Design/Logic Flaw

Receita Federal IRPF 2021 1.7 allows a man-in-the-middle attack against the update feature...

CVE-2021-34682

CVE-2021-34682 refers to the Receita Federal IRPF 2021 v1.7, where the update feature is susceptible to a man-in-the-middle attack due to a lack of proper authentication. The vulnerability concerns the update mechanism itself and is described consistently across multiple sources (NVD/CNVD/Red Hat...

CVE-2021-34682

Receita Federal IRPF 2021 1.7 allows a man-in-the-middle attack against the update feature...

Dell EMC NetWorker Multiple Vulnerabilities (DSA-2021-104)

The version of Dell EMC NetWorker installed on the remote Windows host is prior to 19.4.0.2. It is, therefore, affected by multiple vulnerabilities: - Dell EMC NetWorker 18.x, 19.1.x, 19.2.x, 19.3.x, 19.4 and 19.4.0.1, contains an Information Disclosure vulnerability. A local administrator of the...

SUSE SLES11 Security Update : tomcat6 (SUSE-SU-2020:14375-1)

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2020:14375-1 advisory. - The SSI printenv command in Apache Tomcat 9.0.0.M1 to 9.0.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 echoes user provided data without escapi...

New TLS Attack Lets Attackers Launch Cross-Protocol Attacks Against Secure Sites

Researchers have disclosed a new type of attack that exploits misconfigurations in transport layer security TLS servers to redirect HTTPS traffic from a victim's web browser to a different TLS service endpoint located on another IP address to steal sensitive information. The attacks have been...

CVE-2020-15387

The host SSH servers of Brocade Fabric OS before Brocade Fabric OS v7.4.2h, v8.2.1c, v8.2.2, v9.0.0, and Brocade SANnav before v2.1.1 utilize keys of less than 2048 bits, which may be vulnerable to man-in-the-middle attacks and/or insecure SSH communications...

Design/Logic Flaw

The host SSH servers of Brocade Fabric OS before Brocade Fabric OS v7.4.2h, v8.2.1c, v8.2.2, v9.0.0, and Brocade SANnav before v2.1.1 utilize keys of less than 2048 bits, which may be vulnerable to man-in-the-middle attacks and/or insecure SSH communications...

CVE-2020-15387

The host SSH servers of Brocade Fabric OS before Brocade Fabric OS v7.4.2h, v8.2.1c, v8.2.2, v9.0.0, and Brocade SANnav before v2.1.1 utilize keys of less than 2048 bits, which may be vulnerable to man-in-the-middle attacks and/or insecure SSH communications...

CVE-2021-20732

The ATOM ATOM - Smart life App for Android versions prior to 1.8.1 and ATOM - Smart life App for iOS versions prior to 1.8.2 does not verify server certificate properly, which allows man-in-the-middle attackers to eavesdrop on encrypted communication via a crafted certificate...