Virtual Topology System
Vendor:
First CVE: Nov 24, 2015 · Active for 10 years
2
Total CVEs
More Total CVEs than 49% of tracked products
1.0
Avg CVEs / Year
Bottom 1%
8.9
Avg CVSS
Higher Avg CVSS than 83% of tracked products
50.0%
KEV Rate
Higher KEV Rate than 98% of tracked products
Trends Over Time
The number and severity of CVEs published that impact Virtual Topology System over time
Volume of CVEsAvg CVSS Base Score
First CVE
Nov 24, 2015
10 years ago
Most Recent CVE
Dec 10, 2021
1,687 days ago
CVE Severity & Scoring
Virtual Topology System2 CVEs
50%
50%
All CVEs352,294 CVEs
45%
40%
11%
HighCritical
Attack Vector
Local0 (0.0%)
Network1 (50.0%)
Unknown1 (50.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low1 (50.0%)
High0 (0.0%)
Unknown1 (50.0%)
User Interaction
None1 (50.0%)
Unknown1 (50.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None1 (50.0%)
Unknown1 (50.0%)
Top CVEs
Signals from CVEs in this product scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-44228CRITICAL Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect agai | Dec 10, 2021 | 10.0 | 99 | YES | YES |
CVE-2015-6377HIGH Cisco Virtual Topology System (VTS) 2.0(0) and 2.0(1) allows remote attackers to cause a denial of service (CPU and memory consumption, and TCP port outage) via a flood of crafted | Nov 24, 2015 | 7.8 | 20 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (2 CVEs).
CISA KEV
1 CVE
50.0% of CVEs· 98th percentile
Metasploit
1 CVE
50.0% of CVEs· 98th percentile
Nuclei
1 CVE
50.0% of CVEs· 98th percentile
ExploitDB
1 CVE
50.0% of CVEs· 91st percentile
Social Chatter
Signals from CVEs in this product scope (2 CVEs).
Media Mentions
Signals from CVEs in this product scope (2 CVEs).
Top CNAs Publishing CVEs For Virtual Topology System
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 2.6.6 | 1 | 10.0 | 100.0% | 1 | 1 |
| 2.0\(1\) | 1 | 7.8 | 1.9% | 0 | 0 |
| 2.0\(0\) | 1 | 7.8 | 1.9% | 0 | 0 |