DoS Via Malformed URL with Reactor Netty HTTP Server
CVE-2020-5403

6.5MEDIUM

Key Information:

Vendor

Pivotal

Status
Reactor Netty
Vendor
CVE Published:
3 March 2020

What is CVE-2020-5403?

Reactor Netty HttpServer, versions 0.9.3 and 0.9.4, is exposed to a URISyntaxException that causes the connection to be closed prematurely instead of producing a 400 response.

Affected Version(s)

Reactor Netty 0.9 v0.9.3.RELEASE

Reactor Netty 0.9 v0.9.4.RELEASE

References

https://pivotal.io/security/cve-2020-5403
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

CVSS V3.0

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.