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ubuntuUbuntuUSN-4304-1
HistoryMar 17, 2020 - 12:00 a.m.

Ceph vulnerability

2020-03-1700:00:00
ubuntu.com
65

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.9%

Releases

  • Ubuntu 19.10
  • Ubuntu 18.04 ESM

Packages

  • ceph - distributed storage and file system

Details

Or Friedman discovered that Ceph incorrectly handled disconnects. A remote
authenticated attacker could possibly use this issue to cause Ceph to
consume resources, leading to a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu19.10noarchceph< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-base< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-base-dbgsym< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-common< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-common-dbgsym< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-fuse< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-fuse-dbgsym< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-mds< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-mds-dbgsym< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Ubuntu19.10noarchceph-mgr< 14.2.4-0ubuntu0.19.10.2UNKNOWN
Rows per page:
1-10 of 1241

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.9%