CVE-2019-15971 — Cisco Email Security Appliance MP3 Content Filter Bypass Vulnerability
A vulnerability in the MP3 detection engine of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configur…
Published: 2019-11-26 · CVSS: 5.8 · CVSS 3.0
A vulnerability in the MP3 detection engine of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured content filters on the device. The vulnerability is due to improper validation of certain MP3 file types. An attacker could exploit this vulnerability by sending a crafted MP3 file through the targeted device. A successful exploit could allow the attacker to bypass configured content filters that would normally drop the email.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7