VDB
CVE-2018-0272
CVE-2018-0272
PUBLISHED
CVSS 4.300000190734863 MEDIUM
A vulnerability in the Secure Sockets Layer (SSL) Engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper error handling while processing SSL traffic. An attacker could exploit this vulnerability by sending a large volume of crafted SSL traffic to the vulnerable device. A successful exploit could allow the attacker to degrade the device performance by triggering a persistent high CPU utilization condition. Cisco Bug IDs: CSCvh89340.
EPSS 1.34% · 68.5th percentile
Risk Scores
CVSS 2.0
4.300000190734863
EPSS Score
1.34%
68.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Cisco Firepower Threat Defense | * |
| cisco | firepower | 6.2.1, 6.2.2.1 |
Timeline
- Apr 18, 2018 CVE Published
- Dec 31, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 7, 2022 EPSS Score