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Cloud FoundryCFOUNDRY:21A806FB62D8EE8039931A5D1193F96D

HistoryMay 02, 2018 - 12:00 a.m.

USN-3610-1: ICU vulnerability | Cloud Foundry

2018-05-0200:00:00

Cloud Foundry

www.cloudfoundry.org

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

0.038 Low

EPSS

Percentile

91.7%

JSON

Severity

Medium

Vendor

Canonical Ubuntu

Versions Affected

Canonical Ubuntu 14.04

Description

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

Cloud Foundry BOSH stemcells are vulnerable, including:
- 3363.x versions prior to 3363.53
- 3421.x versions prior to 3421.46
- 3445.x versions prior to 3445.32
- 3468.x versions prior to 3468.30
- 3541.x versions prior to 3541.12
- All other stemcells not listed.
All versions of Cloud Foundry cflinuxfs2 prior to 1.196.0

Mitigation

OSS users are strongly encouraged to follow one of the mitigations below:

The Cloud Foundry project recommends upgrading the following BOSH stemcells:
- Upgrade 3363.x versions to 3363.53
- Upgrade 3421.x versions to 3421.46
- Upgrade 3445.x versions to 3445.32
- Upgrade 3468.x versions to 3468.30
- Upgrade 3541.x versions to 3541.12
- All other stemcells should be upgraded to the latest version available on bosh.io.
The Cloud Foundry project recommends that Cloud Foundry deployments run with cflinuxfs2 version 1.196.0 or later.