VulnerabilityModified
CVE-2018-3711
Fastify node module before 0.38.0 is vulnerable to a denial-of-service attack by sending a request with "Content-Type: application/json" and a very large payload.
HIGH 7.5EPSS 1.80%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.80%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Fastify node module before 0.38.0 is vulnerable to a denial-of-service attack by sending a request with "Content-Type: application/json" and a very large payload.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.80% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- fastify/fastify
- Source
- support@hackerone.com
References
- https://github.com/fastify/fastify/pull/627Exploit, Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/303632Exploit, Issue Tracking, Third Party Advisory
- https://github.com/fastify/fastify/pull/627Exploit, Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/303632Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.