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PivotalCVE-2019-11289

HistoryNov 19, 2019 - 7:15 p.m.

CVE-2019-11289

2019-11-1919:15:23

CWE-20

pivotal

web.nvd.nist.gov

cloud foundry

routing

security

vulnerability

cve-2019-11289

gorouter

nonce validation

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

Cloud Foundry Routing, all versions before 0.193.0, does not properly validate nonce input. A remote unauthenticated malicious user could forge an HTTP route service request using an invalid nonce that will cause the Gorouter to crash.

Affected configurations

Nvd

Node

cloudfoundrycf-deploymentRange<12.8.0

cloudfoundryrouting-releaseRange<0.193.0

VendorProductVersionCPE
cloudfoundrycf-deployment*cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*
cloudfoundryrouting-release*cpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cloudfoundry	cf-deployment	*	cpe:2.3:a:cloudfoundry:cf-deployment::::::::
cloudfoundry	routing-release	*	cpe:2.3:a:cloudfoundry:routing-release::::::::

CNA Affected

[
  {
    "product": "Routing",
    "vendor": "Cloud Foundry",
    "versions": [
      {
        "lessThan": "0.193.0",
        "status": "affected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  }
]