CVE-2022-20942

CVE-2022-20942 concerns information disclosure in Cisco Email Security Appliance (ESA), Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance (formerly WSA). The issue stems from weak enforcement of back-end authorization checks, allowing an authenticated, remote attacker to obtain s...

CVE-2022-20960

Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) is affected by CVE-2022-20960. The issue arises from improper handling of TLS connections, enabling an unauthenticated remote attacker to trigger a DoS by opening a large number of concurrent TLS connections. This can cause the ESA t...

Cisco Secure Email and Web Manager (SMA) HTTP Response Header Injection (cisco-sa-ESA-HTTP-Inject-nvsycUmR)

According to its self-reported version, Cisco Secure Email and Web Manager SMA is affected by a vulnerability due to a failure to sanitize input values. An unauthenticated, remote attacker can exploit this, by injecting malicious HTTP headers, in order to conduct an HTTP response splitting attack...

Attackers can bypass authentication in Cisco SMA & ESA

Threat Level Vulnerability Report For a detailed advisory, download the pdf file here Summary An attacker can login into a web management interface of an affected system to perform bypass authentication remotely...

Cisco Email Security Appliance and Cisco Secure Email and Web Manager External Authentication Bypass Vulnerability

A vulnerability in the external authentication functionality of Cisco Secure Email and Web Manager, formerly known as Cisco Security Management Appliance SMA, and Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass authentication and log in to the web...

neo.ssa.esa.int Cross Site Scripting vulnerability OBB-2620281

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Elastic Kibana Authorization Vulnerability (ESA-2022-03)

Elastic Kibana is prone to an authorization vulnerability. 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 CPE = "cpe:/a:elastic:kibana";...

Cisco Email Security Appliance DNS Verification Denial of Service Vulnerability

A vulnerability in the DNS-based Authentication of Named Entities DANE email verification component of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability...

Elastic Logstash Multiple Log4j Vulnerabilities (ESA-2021-31, Log4Shell)

Elastic Logstash is prone to multiple vulnerabilities in the Apache Log4j library. 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 CPE =...

Apache Log4j2 Remote Code Execution (RCE) Vulnerability - CVE-2021-44228 - ESA-2021-31

Subject: Apache Log4j2 Vulnerability - CVE-2021-44228, CVE-2021-45046, CVE-2021-45105, CVE-2021-44832 - ESA-2021-31 ​​Note - We will update this announcement with new details as they emerge from our analysis. Please check back periodically. Update Log Dec 16, 2021 - 04:20 UTC - Update Summary: EC...

Elastic Kibana Information Disclosure Vulnerability (ESA-2021-27)

Kibana is prone to an information disclosure vulnerability. 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 CPE = "cpe:/a:elastic:kibana";...

Cisco Email Security Appliance Denial of Service Vulnerability

A vulnerability in the email scanning algorithm of Cisco AsyncOS software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to perform a denial of service DoS attack against an affected device. This vulnerability is due to insufficient input validation of...

Elastic Kibana Node.js Security Vulnerabilities (ESA-2021-24)

Elastic Kibana is prone to multiple vulnerabilities in Node.js. 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 CPE = "cpe:/a:elastic:kibana";...

Elastic Kibana Timeout Bypass Vulnerability (ESA-2021-07)

Kibana is prone to a timeout bypass vulnerability. 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 CPE = "cpe:/a:elastic:kibana"; ifdescription...

Elastic Kibana < 6.8.14, 7.0.0 < 7.10.2 Vega XSS Vulnerability (ESA-2021-04) - Linux

Kibana is prone to a cross-site scripting vulnerability in Vega visualization. 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 CPE =...

Elastic Elasticsearch Privilege Escalation Vulnerability (ESA-2020-07)

Elasticsearch is prone to a privilege escalation vulnerability. 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 CPE =...

CVE-2021-1129

A vulnerability in the authentication for the general purpose APIs implementation of Cisco Email Security Appliance ESA, Cisco Content Security Management Appliance SMA, and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to access general system information and...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.6.1 image security update

An update is now available for Red Hat OpenShift Container Platform 4.6. 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...

CVE-2020-3568

Summary: CVE-2020-3568 affects Cisco Email Security Appliance (ESA) running Cisco AsyncOS. The issue is in the antispam/URL filtering path where insufficient input validation of URLs can allow an unauthenticated, remote attacker to bypass URL reputation filters by crafting a URL in a specific way...

CVE-2020-3133

A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper validation of incoming emails. An attacker could exploit...