CVE-2021-1223 (GCVE-0-2021-1223)
Vulnerability from cvelistv5
Published
2021-01-13 21:16
Modified
2024-11-12 20:48
Severity ?
5.8 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
CWE
Summary
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect handling of an HTTP range header. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass configured file policy for HTTP packets and deliver a malicious payload.
References
Impacted products
Vendor Product Version
Cisco Cisco Firepower Threat Defense Software Version: n/a
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