Vulnerability Report

CVE-2018-1221

Title: Cloudfoundry Cf-Deployment Denial of Service (DoS)

Denial of Service (DoS)

Proof Of Concept

No public PoC currently indexed for CVE-2018-1221.

CWE Category CWE-20

Published Date Mar 19, 2018

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 8.1 CVSS v3.1

Exploit Probability (EPSS)

0.36%

Vulnerability Summary

CVE-2018-1221: In cf-deployment before 1.14.0 and routing-release before 0.172.0, the Cloud Foundry Gorouter mishandles WebSocket requests for AWS Application Load Balancers (ALBs) and some other HTTP-aware Load Balancers. A user with developer privileges could use this vulnerability to steal data or cause denial of service.

Impacted Vendors

cloudfoundry 2

pivotal 1

pivotal_software 1

Reference Links

https://www.cloudfoundry.org/blog/cve-2018-1221/ https://www.cloudfoundry.org/blog/cve-2018-1221/

CVSS v3.1

Source Entity [email protected]

Severity HIGH

8.1

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:S/C:P/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-1221 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

March 19, 2018 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.