CVE-2000-0536
UnknownEPSS 2.14%
Last modified
CVE-2000-0536 is a vulnerability of currently unknown severity. xinetd 2.1.8.x does not properly restrict connections if hostnames are used for access control and the connecting host does not have a reverse DNS entry.. EPSS estimates a 2.14% chance of exploitation in the next 30 days.
Description
xinetd 2.1.8.x does not properly restrict connections if hostnames are used for access control and the connecting host does not have a reverse DNS entry.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xinetd | Xinetd | 2.1.87 |
| Xinetd | Xinetd | 2.1.88 |
| Xinetd | Xinetd | 2.1.88_pre1 |
| Xinetd | Xinetd | 2.1.88_pre2 |
| Xinetd | Xinetd | 2.1.89_pre1 |
| Xinetd | Xinetd | 2.1.89_pre2 |
| Xinetd | Xinetd | 2.1.89_pre3 |
| Xinetd | Xinetd | 2.1.89_pre4 |
| Xinetd | Xinetd | 2.1.89_pre5 |
References
- http://www.securityfocus.com/bid/1381Exploit, Patch, Vendor Advisory
- http://www.synack.net/xinetd/Patch, Vendor Advisory
- http://www.securityfocus.com/bid/1381Exploit, Patch, Vendor Advisory
- http://www.synack.net/xinetd/Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2000-0536?
xinetd 2.1.8.x does not properly restrict connections if hostnames are used for access control and the connecting host does not have a reverse DNS entry.
How severe is CVE-2000-0536?
Severity scoring for CVE-2000-0536 is pending analysis. The EPSS model estimates a 2.14% probability of exploitation in the next 30 days.
How do I fix CVE-2000-0536?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2000-0536?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST