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cloudfoundryCloud FoundryCFOUNDRY:894C76C0EB39D03A818F5E3BFAA0E55A
HistoryJul 10, 2018 - 12:00 a.m.

USN-3689-1: Libgcrypt vulnerability | Cloud Foundry

2018-07-1000:00:00
Cloud Foundry
www.cloudfoundry.org
293

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

31.9%

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:
    • 3586.x versions prior to 3586.25
    • 3541.x versions prior to 3541.35
    • 3468.x versions prior to 3468.53
    • 3445.x versions prior to 3445.53
    • 3421.x versions prior to 3421.68
    • 3363.x versions prior to 3363.67
    • All other stemcells not listed.
  • All versions of Cloud Foundry cflinuxfs2 prior to 1.220.0

Mitigation

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

  • The Cloud Foundry project recommends upgrading the following BOSH stemcells:
    • Upgrade 3586.x versions to 3586.25
    • Upgrade 3541.x versions to 3541.35
    • Upgrade 3468.x versions to 3468.53
    • Upgrade 3445.x versions to 3445.53
    • Upgrade 3421.x versions to 3421.68
    • Upgrade 3363.x versions to 3363.67
    • 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 1.220.0 or later.

References

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

31.9%