Cisco Firepower Threat Defense Software Stream Reassembly Bypass Vulnerability
A vulnerability in the stream reassembly 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 reassembly of traffic streams. An attacker could exploit this vulnerability by sending crafted streams through an affected device. An exploit could allow the attacker to bypass filtering and deliver malicious requests to protected systems that would otherwise be blocked. There are no workarounds that address this vulnerability.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-1978US | medium5.8 | Exploit | ||
A vulnerability in the stream reassembly component of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services Software for ASA, and Cisco Firepower Management Center Soft… | ||||
references
External citations — patches, advisories, analysis.
remediations (53)
- Fixed5.3.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.4.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0.1.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0.1.2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0.1.3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0.1.4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1.0.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1.0.2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1.0.3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1.0.4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1.0.5
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1.0.6
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1.0.7
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.0.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.0.2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.0.3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.0.4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.0.5
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.0.6
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.0.7
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.2.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.2.2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.2.3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.2.4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.2.5
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.10
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.11
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.12
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.5
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.6
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.7
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.8
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.2.3.9
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.3.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.3.0.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.3.0.2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.3.0.3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.4.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.4.0.1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.4.0.3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.5.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco FirePOWER Services Software for ASA
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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