Vulnerability Name:

CVE-2019-2406 (CCN-155725)

Assigned:2018-12-14
Published:2019-01-15
Updated:2020-08-24
Summary:Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 18c. Easily exploitable vulnerability allows high privileged attacker having Create Session, Execute Catalog Role privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks of this vulnerability can result in takeover of Core RDBMS. CVSS 3.0 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
CVSS v3 Severity:7.2 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
6.3 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.2 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
6.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Other
References:Source: MITRE
Type: CNA
CVE-2019-2406

Source: CCN
Type: Oracle CPUJan2019
Oracle Critical Patch Update Advisory - January 2019

Source: CONFIRM
Type: Patch
http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

Source: BID
Type: Third Party Advisory, VDB Entry
106591

Source: XF
Type: UNKNOWN
oracle-cpujan2019-cve20192406(155725)

Source: CCN
Type: IBM Security Bulletin 6454587 (Security Identity Manager)
Security vulnerabilities have been fixed in IBM Security Identity Manager Virtual Appliance

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:database:12.1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database:12.2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database:18c:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:oracle:database_server:11.2.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:18:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:security_identity_manager_virtual_appliance:7.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_identity_manager_virtual_appliance:7.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_identity_manager:7.0.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    oracle database 12.1.0.2
    oracle database 12.2.0.1
    oracle database 18c
    oracle database server 11.2.0.4
    oracle database server 12.1.0.2
    oracle database server 12.2.0.1
    oracle database server 18
    ibm security identity manager virtual appliance 7.0.2
    ibm security identity manager virtual appliance 7.0.1
    ibm security identity manager 7.0.2