Cisco Email Security Appliance Denial of Service Vulnerability

A vulnerability in 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 is due to improper handling of certain TLS connections that are processed by an...

PT-2022-5525 · Cisco · Cisco Secure Email/Web Manager +2

Name of the Vulnerable Software and Affected Versions: Cisco Email Security Appliance ESA affected versions not specified Cisco Secure Email and Web Manager affected versions not specified Cisco Secure Web Appliance affected versions not specified Description: The issue is related to errors in...

多款Cisco产品SQL注入漏洞

The Cisco Email Security Appliance ESA and Cisco Secure Email are both products of Cisco, U.S.A. The Cisco Email Security Appliance is an email security appliance.Cisco Secure Email is a Cisco Secure Email formerly Email Security provides optimal protection for your email from network threats. A...

PT-2022-5478 · Cisco · Cisco Email Security Appliance +1

Name of the Vulnerable Software and Affected Versions: Cisco Email Security Appliance ESA and Cisco Secure Email and Web Manager affected versions not specified Description: The issue is related to the failure of the application to properly handle CRLF sequences in HTTP headers, allowing an...

多款Cisco产品信任管理问题漏洞

Cisco Email Security Appliance ESA and others are products of Cisco, Inc.Cisco Email Security Appliance is an email security appliance.Cisco Secure Web Appliance is an application.Cisco Secure Email is Cisco Secure Email formerly Email Security provides optimal protection for your email from...

多款Cisco产品注入漏洞

The Cisco Email Security Appliance ESA and Cisco Secure Email are both products of Cisco, U.S.A. The Cisco Email Security Appliance is an email security appliance.Cisco Secure Email is a Cisco Secure Email formerly Email Security provides optimal protection for your email from network threats. An...

多款Cisco产品安全漏洞

Cisco Web Security Appliance WSA and others are products of Cisco USA.Cisco Web Security Appliance is a web security appliance.Cisco Secure Web Appliance is an application.Cisco Secure Email is A security vulnerability exists in the Cisco Email Security Appliance and the Cisco Secure Web Applianc...

PT-2022-5528 · Cisco · Cisco Email Security Appliance +1

Name of the Vulnerable Software and Affected Versions: Cisco Email Security Appliance ESA affected versions not specified Description: A vulnerability in Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated remote attacker to cause a denial of service DoS...

多款Cisco产品信任管理问题漏洞

The Cisco Email Security Appliance ESA and Cisco AsyncOS are both products of Cisco, Inc.The Cisco Email Security Appliance is an email security appliance.The Cisco AsyncOS is an operating system for Cisco devices. Cisco AsyncOS is an operating system for Cisco devices. A trust management issue...

Fortinet FortiMail 安全漏洞

Fortinet FortiMail is a set of e-mail security gateway products of the U.S. Fita Fortinet. The product provides email security and data protection features. A security vulnerability exists in Fortinet FortiMail versions 7.2.0, 7.0.0 through 7.0.3, 6.4, 6.2, 6.0, and 6.0, which stems from improper...

Threat Advisory: High Severity OpenSSL Vulnerabilities

In late October two new buffer overflow vulnerabilities, CVE-2022-3602 and CVE-2022-3786, were announced in OpenSSL versions 3.0.0 to 3.0.6. These vulnerabilities can be exploited by sending an X.509 certificate with a specially crafted email address, potentially causing a buffer overflow resulti...

How to Teach Colleagues About the Dangers of Phishing

Every day worldwide, tens of thousands of employees fall prey to phishing scams. In the second quarter of 2022, the Anti-Phishing Working Group APWG saw 1,097,811 total phishing attacks, the worst quarter on record. The results can be devastating: from lost data and identity theft to compromised...

Cisco Email Security Appliance DNS Verification DoS (cisco-sa-esa-dos-MxZvGtgU)

According to its self-reported version, Cisco Email Security Appliance is affected by a vulnerability in the DNS-based Authentication of Named Entities DANE email verification component that allows an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected devic...

WordPress 5.0.x < 5.0.18 Multiple Vulnerabilities

According to its self-reported version number, the detected WordPress application is affected by multiple vulnerabilities : - A stored Cross-Site Scripting XSS via wp-mail.php post by email. - An open redirect in wpnonceays. - Sender's email address is exposed in wp-mail.php. - A Cross-Site...

CVE-2022-40257

CVE-2022-40257 affects CERT/CC VINCE software prior to v1.50.4. An authenticated attacker can inject arbitrary HTML via a crafted email with HTML in the Subject field due to insufficient HTML sanitization. The vulnerability enables HTML injection in VINCE’s handling of email subjects, with CVSS v...

Evolution of BazarCall Social Engineering Tactics

Evolution of BazarCall Social Engineering Tactics By Daksh Kapur · October 6, 2022 What is BazarCall? As nicely defined in this article by Microsoft: BazarCall campaigns forgo malicious links or attachments in email messages in favor of phone numbers that recipients are misled into calling. It’s ...

Exchange servers abused for spam through malicious OAuth applications

Microsoft has published a security blog about an investigation into an attack in which threat actors used malicious OAuth applications to abuse Exchange servers for their spam campaign. The threat actor behind this attack has been active for many years, and has been running spam campaigns using...

Europol and Bitdefender Release Free Decryptor for LockerGoga Ransomware

A decryptor for the LockerGoga ransomware has been made available by Romanian cybersecurity firm Bitdefender in collaboration with Europol, the No More Ransom project, and Zurich law enforcement authorities. Identified in January 2019, LockerGoga drew headlines for its attacks against the Norwegi...

CVE-2022-1700

Improper Restriction of XML External Entity Reference 'XXE' vulnerability in the Policy Engine of Forcepoint Data Loss Prevention DLP, which is also leveraged by Forcepoint One Endpoint F1E, Web Security Content Gateway, Email Security with DLP enabled, and Cloud Security Gateway prior to June 20...

CVE-2022-1700

Improper Restriction of XML External Entity Reference 'XXE' vulnerability in the Policy Engine of Forcepoint Data Loss Prevention DLP, which is also leveraged by Forcepoint One Endpoint F1E, Web Security Content Gateway, Email Security with DLP enabled, and Cloud Security Gateway prior to June 20...