Kerbnet
Vendor:
First CVE: May 16, 2000 · Active for 26 years
6
Total CVEs
More Total CVEs than 83% of tracked products
6.0
Avg CVEs / Year
Higher CVE frequency than 91% of tracked products
7.9
Avg CVSS
Higher Avg CVSS than 70% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Kerbnet over time
Volume of CVEsAvg CVSS Base Score
First CVE
May 16, 2000
26 years ago
Most Recent CVE
Jun 9, 2000
9,545 days ago
CVE Severity & Scoring
Kerbnet6 CVEs
33%
67%
All CVEs353,173 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local0 (0.0%)
Network0 (0.0%)
Unknown6 (100.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low0 (0.0%)
High0 (0.0%)
Unknown6 (100.0%)
User Interaction
None0 (0.0%)
Unknown6 (100.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None0 (0.0%)
Unknown6 (100.0%)
Top CVEs
Signals from CVEs in this product scope (6 CVEs).
6 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2000-0389HIGH Buffer overflow in krb_rd_req function in Kerberos 4 and 5 allows remote attackers to gain root privileges. | May 16, 2000 | 10.0 | 43 | NO | YES |
CVE-2000-0390HIGH Buffer overflow in krb425_conv_principal function in Kerberos 5 allows remote attackers to gain root privileges. | May 16, 2000 | 10.0 | 26 | NO | NO |
CVE-2000-0391HIGH Buffer overflow in krshd in Kerberos 5 allows remote attackers to gain root privileges. | May 16, 2000 | 10.0 | 26 | NO | NO |
CVE-2000-0392HIGH Buffer overflow in ksu in Kerberos 5 allows local users to gain root privileges. | May 16, 2000 | 7.2 | 18 | NO | NO |
CVE-2000-0549MEDIUM Kerberos 4 KDC program does not properly check for null termination of AUTH_MSG_KDC_REQUEST requests, which allows remote attackers to cause a denial of service via a malformed req | Jun 9, 2000 | 5.0 | 15 | NO | NO |
CVE-2000-0550MEDIUM Kerberos 4 KDC program improperly frees memory twice (aka "double-free"), which allows remote attackers to cause a denial of service. | Jun 9, 2000 | 5.0 | 15 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (6 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
1 CVE
16.7% of CVEs· 87th percentile
Social Chatter
Signals from CVEs in this product scope (6 CVEs).
Media Mentions
Signals from CVEs in this product scope (6 CVEs).
Top CNAs Publishing CVEs For Kerbnet
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 5.0 | 6 | 7.9 | 5.0% | 0 | 1 |