Cisco Email Security Appliance Filter Bypass Vulnerability

A vulnerability in the Sender Policy Framework SPF functionality of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass the configured user filters on an affected device. The vulnerability exists because the affected software...

Cisco Email Security Appliance Header Injection Vulnerability

According to its self-reported version, Cisco Email Security Appliance ESA is affected by a security bypass vulnerability. A flaw exists with the Sender Policy Framework SPF due to improper validation of SPF messages. An unauthenticated, remote attacker can exploit this, via a specially crafted S...

CVE-2019-1955

A vulnerability in the Sender Policy Framework SPF functionality of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking...

Input validation

A vulnerability in the Sender Policy Framework SPF functionality of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking...

CVE-2019-1955 Cisco Email Security Appliance Header Injection Vulnerability

A vulnerability in the Sender Policy Framework SPF functionality of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking...

CVE-2019-1955 Cisco Email Security Appliance Header Injection Vulnerability

A vulnerability in the Sender Policy Framework SPF functionality of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking...

CVE-2019-1955

Cisco AsyncOS (ESA) SPF handling vulnerability (CVE-2019-1955) allows an unauthenticated, remote attacker to bypass header filters by sending specially crafted SPF packets. Root cause is incomplete input/validation for SPF messages. Affected product: Cisco Email Security Appliance with AsyncOS; c...

Cisco Email Security Appliance Header Injection Vulnerability

A vulnerability in the Sender Policy Framework SPF functionality of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking...

CVE-2016-10793

cPanel before 59.9999.145 allows arbitrary code execution due to an incorrect ! in Mail::SPF scripts SEC-152...

Code injection

cPanel before 59.9999.145 allows arbitrary code execution due to an incorrect ! in Mail::SPF scripts SEC-152...

CVE-2016-10793

CVE-2016-10793 affects cPanel prior to 59.9999.145. The root cause is an incorrect #! in Mail::SPF scripts that enables arbitrary code execution. Affected software is cPanel versions before 59.9999.145; the vulnerability allows code execution with the privilege level of the web server. Remediatio...

CVE-2016-10793

cPanel before 59.9999.145 allows arbitrary code execution due to an incorrect ! in Mail::SPF scripts SEC-152...

CVE-2017-18442

cPanel before 64.0.21 allows demo accounts to execute Cpanel::SPFUI API commands SEC-246...

Avito: Missing SPF Records

SPF Record was missing for m.avito.ru...

Chainlink: No Valid SPF Records.

Hiii, There is any issue No valid SPF Records Desciprition : There is a email spoofing vulnerability.Email spoofing is the forgery of an email header so that the message appears to have originated from someone or somewhere other than the actual source. Email spoofing is a tactic used in phishing...

Phishing Campaign Toolkit: King Phisher

King Phisher is a tool for testing and promoting user awareness by simulating real world phishing attacks. It features an easy to use, yet very flexible architecture allowing full control over both emails and server content. King Phisher can be used to run campaigns ranging from simple awareness...

MyCrypto: SPF Records (SMTP protection not used)

Hello MyCrypto Team , I am checking your website and found something is missing in SPF record.I don't find you have applied strict SMTP policy to stop spoofed email sending from your domain. I would like to recommend you to read the following article :...

Tor: Email Spoofing Possible on torproject.org Email Domain

Summary: Due to a missing SPF and DMARC record it is possible to spoof emails from torproject.org. This could potentially be used to trick employees or users via phishing emails. Description: Mail servers rely on both SPF and DMARC to properly deal with email spoofing. SPF shows what servers are...

Input validation

A vulnerability in the anti-spam protection mechanisms of Cisco AsyncOS Software for the Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass certain content filters on an affected device. The vulnerability is due to incomplete input and validation checking...

CVE-2018-0447 Cisco Email Security Appliance URL Filtering Bypass Vulnerability

A vulnerability in the anti-spam protection mechanisms of Cisco AsyncOS Software for the Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass certain content filters on an affected device. The vulnerability is due to incomplete input and validation checking...