A vulnerability in the GZIP decompression 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 GZIP-formatted files. An attacker could exploit this vulnerability by sending a malicious file inside a crafted GZIP-compressed file. A successful exploit could allow the attacker to bypass configured content filters that would normally drop the email.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-06-20T03:10:20.415120Z
Updated: 2024-09-16T21:57:14.329Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1905
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-06-20T03:15:12.603
Modified: 2019-10-09T23:48:30.987
Link: CVE-2019-1905
Redhat
No data.