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ubuntuUbuntuUSN-4112-1
HistoryAug 29, 2019 - 12:00 a.m.

Ceph vulnerability

2019-08-2900:00:00
ubuntu.com
146

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.1%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.04 ESM

Packages

  • ceph - distributed storage and file system

Details

Abhishek Lekshmanan discovered that the RADOS gateway implementation in
Ceph did not handle client disconnects properly in some situations. A
remote attacker could use this to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchceph< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-base< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-base-dbgsym< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-common< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-common-dbgsym< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-fuse< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-fuse-dbgsym< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-mds< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-mds-dbgsym< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Ubuntu19.04noarchceph-mgr< 13.2.6-0ubuntu0.19.04.3UNKNOWN
Rows per page:
1-10 of 1191

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.1%