CVE-2019-1704: Cisco Firepower Threat Defense Software SMB Protocol Preprocessor Detection Engine Denial of Service Vulnerabilities
First published: Fri May 03 2019(Updated: )
Multiple vulnerabilities in the Server Message Block (SMB) Protocol preprocessor detection engine for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, adjacent or remote attacker to cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.
Credit: ykramarz@cisco.com ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Firepower Threat Defense | >=6.0.0<6.2.3.12 | |
| >=6.0.0<6.2.3.12 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-1704?
CVE-2019-1704 has a high severity rating due to its potential to enable denial of service conditions.
How do I fix CVE-2019-1704?
To fix CVE-2019-1704, update your Cisco Firepower Threat Defense software to a version above 6.2.3.12.
Who is affected by CVE-2019-1704?
CVE-2019-1704 affects users of Cisco Firepower Threat Defense versions from 6.0.0 up to 6.2.3.12.
Can CVE-2019-1704 be exploited remotely?
Yes, CVE-2019-1704 can be exploited both by adjacent and remote attackers.
What type of attack is associated with CVE-2019-1704?
CVE-2019-1704 is associated with denial of service (DoS) attacks.
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