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ubuntuUbuntuUSN-3952-1
HistoryApr 23, 2019 - 12:00 a.m.

Pacemaker vulnerabilities

2019-04-2300:00:00
ubuntu.com
85

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 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

0.014 Low

EPSS

Percentile

86.1%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.10
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • pacemaker - Cluster resource manager

Details

Jan Pokorný discovered that Pacemaker incorrectly handled client-server
authentication. A local attacker could possibly use this issue to escalate
privileges. (CVE-2018-16877)

Jan Pokorný discovered that Pacemaker incorrectly handled certain
verifications. A local attacker could possibly use this issue to cause a
denial of service. (CVE-2018-16878)

Jan Pokorný discovered that Pacemaker incorrectly handled certain memory
operations. A local attacker could possibly use this issue to obtain
sensitive information in log outputs. This issue only applied to Ubuntu
18.04 LTS, Ubuntu 18.10, and Ubuntu 19.04. (CVE-2019-3885)

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchpacemaker< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcib-dev< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcib4< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcib4-dbgsym< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcrmcluster-dev< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcrmcluster4< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcrmcluster4-dbgsym< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcrmcommon-dev< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcrmcommon3< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchlibcrmcommon3-dbgsym< 1.1.18-2ubuntu1.19.04.1UNKNOWN
Rows per page:
1-10 of 1441

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 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

0.014 Low

EPSS

Percentile

86.1%