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Cisco Firepower Threat Defense Software HTTP Filtering Bypass Vulnerability

cisco-sa-20190816-ftd-http · Medium · Published · Updated

A vulnerability in the HTTP traffic filtering component of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services Software for ASA, and Cisco Firepower Management Center Software could allow an unauthenticated, remote attacker to bypass filtering protections. The vulnerability is due to improper handling of HTTP requests, including those communicated over a secure HTTPS connection, that contain maliciously crafted headers. An attacker could exploit this vulnerability by sending malicious requests to an affected device. An exploit could allow the attacker to bypass filtering and deliver malicious requests to protected systems, allowing attackers to deliver malicious content that would otherwise be blocked. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190816-ftd-http

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2019-1982
Cisco Bug IDsCSCvq07297, CSCvj19544
CVSS ScoreBase 5.8
Base 5.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N/E:X/RL:X/RC:X
Product Names From Source
Cisco Firepower Management Center, Cisco FirePOWER Services Software for ASA, Cisco Firepower Threat Defense Software 6.0.0, Cisco Firepower Threat Defense Software 6.0.1, Cisco Firepower Threat Defense Software 6.0.1.3, Cisco Firepower Threat Defense Software 6.0.1.1, Cisco Firepower Threat Defense Software 6.0.1.2, Cisco Firepower Threat Defense Software 6.0.1.4, Cisco Firepower Threat Defense Software 5.3.0, Cisco Firepower Threat Defense Software 5.4.0, Cisco Firepower Threat Defense Software 6.1.0, Cisco Firepower Threat Defense Software 6.1.0.2, Cisco Firepower Threat Defense Software 6.1.0.1, Cisco Firepower Threat Defense Software 6.1.0.3, Cisco Firepower Threat Defense Software 6.1.0.4, Cisco Firepower Threat Defense Software 6.1.0.5, Cisco Firepower Threat Defense Software 6.1.0.6, Cisco Firepower Threat Defense Software 6.1.0.7, Cisco Firepower Threat Defense Software 6.2.0, Cisco Firepower Threat Defense Software 6.2.1, Cisco Firepower Threat Defense Software 6.2.2, Cisco Firepower Threat Defense Software 6.2.0.1, Cisco Firepower Threat Defense Software 6.2.0.2, Cisco Firepower Threat Defense Software 6.2.0.3, Cisco Firepower Threat Defense Software 6.2.0.4, Cisco Firepower Threat Defense Software 6.2.2.1, Cisco Firepower Threat Defense Software 6.2.2.2, Cisco Firepower Threat Defense Software 6.2.3, Cisco Firepower Threat Defense Software 6.2.3.1, Cisco Firepower Threat Defense Software 6.2.3.2, Cisco Firepower Threat Defense Software 6.2.3.3, Cisco Firepower Threat Defense Software 6.2.3.4, Cisco Firepower Threat Defense Software 6.2.3.5, Cisco Firepower Threat Defense Software 6.2.2.3, Cisco Firepower Threat Defense Software 6.2.2.4, Cisco Firepower Threat Defense Software 6.2.0.5, Cisco Firepower Threat Defense Software 6.2.0.6, Cisco Firepower Threat Defense Software 6.2.3.6, Cisco Firepower Threat Defense Software 6.2.0.7, Cisco Firepower Threat Defense Software 6.2.2.5, Cisco Firepower Threat Defense Software 6.2.3.7, Cisco Firepower Threat Defense Software 6.2.3.8, Cisco Firepower Threat Defense Software 6.2.3.10, Cisco Firepower Threat Defense Software 6.2.3.11, Cisco Firepower Threat Defense Software 6.2.3.9, Cisco Firepower Threat Defense Software 6.2.3.12, Cisco Firepower Threat Defense Software 6.3.0, Cisco Firepower Threat Defense Software 6.3.0.1, Cisco Firepower Threat Defense Software 6.3.0.2, Cisco Firepower Threat Defense Software 6.3.0.3, Cisco Firepower Threat Defense Software 6.4.0, Cisco Firepower Threat Defense Software 6.4.0.1, Cisco Firepower Threat Defense Software 6.4.0.3, Cisco Firepower Threat Defense Software 6.5.0, Cisco Secure Firewall Management Center (FMC), Cisco Secure Firewall Threat Defense (FTD) Software

Related Products

Product CVE Evidence
Cisco Secure Firewall Threat Defense (FTD) Software CVE-2019-1982 Cisco OpenVuln
Cisco Secure Firewall Management Center (FMC) CVE-2019-1982 Cisco OpenVuln
Cisco Firepower Threat Defense Software CVE-2019-1982 Cisco OpenVuln
Cisco Firepower Management Center CVE-2019-1982 Cisco OpenVuln
Cisco FirePOWER Services Software for ASA CVE-2019-1982 Cisco OpenVuln