CVE-2019-1833 describes a medium-severity vulnerability in Cisco Firepower Threat Defense (FTD) Software's SSL/TLS protocol parser. This flaw, caused by improper parsing of TLS packet header attributes, allows an unauthenticated, remote attacker to bypass configured security policies. A successful exploit could enable uninspected traffic to flow through the system. While no public exploit code or active exploitation has been observed, and community discussion is minimal, organizations using affected Cisco Secure Firewall Management Center products should be aware of this potential policy bypass.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.1.0CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0:*:*:*:*:*:*:* | ||
6.2.0CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.2.0:*:*:*:*:*:*:* | ||
6.2.1CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.2.1:*:*:*:*:*:*:* | ||
6.2.2CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.2.2:*:*:*:*:*:*:* | ||
6.2.3CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.2.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
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