Home/CVE/Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected are
CVE

CVE-2019-2516

Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected are

Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1 and 18c. Easily exploitable vulnerability allows high privileged attacker having Grid Infrastructure User privilege with logon to the infrastructure where Portable Clusterware executes to compromise Portable Clusterware.

While the vulnerability is in Portable Clusterware, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Portable Clusterware. CVSS 3.0 Base Score 8.2 (Confidentiality, Integrity and Availability impacts).

CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

HIGH · CVSS 8.2 EPSS 0.00056
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
oracle database serverall versions
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Scoring & Timeline

8.2
HIGH · CVSS v3.0 · secalert_us@oracle.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD23 Apr 2019 · 07:32 PM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatchVendor Advisory
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