5.3
Medium
CVE-2019-1844 A vulnerability in certain attachment detection mechanisms of the Cisco Email Security Appliance (ESA) could allow an…
Description
A vulnerability in certain attachment detection mechanisms of the Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass the filtering functionality of an affected device. The vulnerability is due to improper detection of certain content sent to an affected device. An attacker could exploit this vulnerability by sending certain file types without Content-Disposition information to an affected device. A successful exploit could allow an attacker to send messages that contain malicious content to users.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Email Security Appliance (ESA) 11.1 | earliest → < 11.1.1-030 | 11.1.1-030 |
Other CVEs of Cisco Email Security Appliance (ESA)
The 30 CVEs of Cisco Email Security Appliance (ESA) →
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