Cisco Firepower 2100 Series SSL/TLS Inspection Denial of Service Vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software | affected |
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Configuration 1 [-]
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-24833 | A vulnerability in the SSL/TLS inspection of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series firewalls could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation for certain fields of specific SSL/TLS messages. An attacker could exploit this vulnerability by sending a malformed SSL/TLS message through an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. No manual intervention is needed to recover the device after it has reloaded. |
No CVSS v4.0
This CVE is not in the KEV list.
Exploit prediction score: 1.8% (1.825% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cisco secure Firewall Threat Defense
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| CPEs | cpe:2.3:a:cisco:firepower_threat_defense:6.4.0:*:*:*:*:*:*:* cpe:2.3:a:cisco:firepower_threat_defense:6.5.0:*:*:*:*:*:*:* |
cpe:2.3:a:cisco:secure_firewall_threat_defense:6.3.0:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_threat_defense:6.4.0:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_threat_defense:6.5.0:*:*:*:*:*:*:* |
| Vendors & Products |
Cisco firepower Threat Defense
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Cisco secure Firewall Threat Defense
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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