CVE-2018-1221

published 2018-03-19

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…

Priority P3 36 high 8.1 CVSS 3.1

AV N AC L PR L UI N S U C H I N A H

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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
cloudfoundry	cf-deployment	< 1.14.0	1.14.0
cloudfoundry	routing-release	< 0.172.0	0.172.0
dell_emc	the_cloud_foundry_gorouter	—	—
dell_emc	the_cloud_foundry_gorouter	—	—

CVSS provenance

nvd v3.1 8.1 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

nvd v2.0 5.5 MEDIUM AV:N/AC:L/Au:S/C:P/I:N/A:P

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CWE-20