CVE-2002-2124
UnknownEPSS 1.59%
Last modified
CVE-2002-2124 is a vulnerability of currently unknown severity. The recvn and sendn functions in nylon 0.2 do not check when the recv function call returns 0, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) by closing the connection while recv is executing.. EPSS estimates a 1.59% chance of exploitation in the next 30 days.
Description
The recvn and sendn functions in nylon 0.2 do not check when the recv function call returns 0, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) by closing the connection while recv is executing.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nylon | Nylon | 0.2 |
References
- http://secunia.com/advisories/7281Vendor Advisory
- http://secunia.com/advisories/7281Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2002-2124?
The recvn and sendn functions in nylon 0.2 do not check when the recv function call returns 0, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) by closing the connection while recv is executing.
How severe is CVE-2002-2124?
Severity scoring for CVE-2002-2124 is pending analysis. The EPSS model estimates a 1.59% probability of exploitation in the next 30 days.
How do I fix CVE-2002-2124?
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-2002-2124?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST