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ubuntuUbuntuUSN-4035-1
HistoryJun 25, 2019 - 12:00 a.m.

Ceph vulnerabilities

2019-06-2500:00:00
ubuntu.com
42

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.009 Low

EPSS

Percentile

82.1%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.10
  • Ubuntu 16.04 ESM

Packages

  • ceph - distributed storage and file system

Details

It was discovered that Ceph incorrectly handled read only permissions. An
authenticated attacker could use this issue to obtain dm-crypt encryption
keys. This issue only affected Ubuntu 16.04 LTS. (CVE-2018-14662)

It was discovered that Ceph incorrectly handled certain OMAPs holding
bucket indices. An authenticated attacker could possibly use this issue to
cause a denial of service. This issue only affected Ubuntu 16.04 LTS.
(CVE-2018-16846)

It was discovered that Ceph incorrectly sanitized certain debug logs. A
local attacker could possibly use this issue to obtain encryption key
information. This issue was only addressed in Ubuntu 18.10 and Ubuntu
19.04. (CVE-2018-16889)

It was discovered that Ceph incorrectly handled certain civetweb requests.
A remote attacker could possibly use this issue to consume resources,
leading to a denial of service. This issue only affected Ubuntu 18.10 and
Ubuntu 19.04. (CVE-2019-3821)

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchceph< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-base< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-base-dbgsym< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-common< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-common-dbgsym< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-fuse< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-fuse-dbgsym< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-mds< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-mds-dbgsym< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Ubuntu19.04noarchceph-mgr< 13.2.4+dfsg1-0ubuntu2.1UNKNOWN
Rows per page:
1-10 of 1781

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.009 Low

EPSS

Percentile

82.1%