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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Tue, 19 Nov 2024 19:15:00 +0000
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-11-19T19:05:12.446Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1905

Updated: 2024-08-04T18:35:50.768Z

Status : Modified
Published: 2019-06-20T03:15:12.603
Modified: 2024-11-21T04:37:39.443
Link: CVE-2019-1905

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