CVE-2019-20329 Information

Description

OpenLambda 2019-09-10 allows DNS rebinding attacks against the OL server for the REST API on TCP port 5000.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Reference

https://github.com/open-lambda/open-lambda/blob/9f7f935195ca74700c60ebc1ecfdaefad40d144b/src/common/config.goL135 https://github.com/open-lambda/open-lambda/blob/9f7f935195ca74700c60ebc1ecfdaefad40d144b/src/server/lambdaServer.goL92-L97 https://github.com/open-lambda/open-lambda/issues/92

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

8.1