CVE-2020-2100
MEDIUMCVSS 5.8/10EPSS 3.44%
Last modified
CVE-2020-2100 is a medium-severity vulnerability rated 5.8/10 on the CVSS scale. Jenkins 2.218 and earlier, LTS 2.204.1 and earlier was vulnerable to a UDP amplification reflection denial of service attack on port 33848.. EPSS estimates a 3.44% chance of exploitation in the next 30 days.
Description
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier was vulnerable to a UDP amplification reflection denial of service attack on port 33848.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Jenkins | <= 2.204.1 |
| Jenkins | Jenkins | <= 2.218 |
References
- http://www.openwall.com/lists/oss-security/2020/01/29/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/01/29/1Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-2100?
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier was vulnerable to a UDP amplification reflection denial of service attack on port 33848.
How severe is CVE-2020-2100?
CVE-2020-2100 has a CVSS score of 5.8/10 (MEDIUM severity). The EPSS model estimates a 3.44% probability of exploitation in the next 30 days.
How do I fix CVE-2020-2100?
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-2020-2100?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST