Vulnerability Name:

CVE-2021-2045 (CCN-195145)

Assigned:2020-12-09
Published:2021-01-19
Updated:2021-01-25
Summary:Vulnerability in the Oracle Text component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Text. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Text. CVSS 3.1 Base Score 3.1 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L).
CVSS v3 Severity:3.1 Low (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L)
2.7 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
3.1 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L)
2.7 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
2.1 Low (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2021-2045

Source: XF
Type: UNKNOWN
oracle-cpujan2021-cve20212045(195145)

Source: CCN
Type: IBM Security Bulletin 6440925 (Emptoris Contract Management)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Contract Management

Source: CCN
Type: IBM Security Bulletin 6440927 (Emptoris Strategic Supply Management)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Strategic Supply Management Platform

Source: CCN
Type: IBM Security Bulletin 6440929 (Emptoris Program Management)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Program Management

Source: CCN
Type: IBM Security Bulletin 6440931 (Emptoris Supplier Lifecycle Management)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Supplier Lifecycle Mgmt

Source: CCN
Type: IBM Security Bulletin 6440933 (Emptoris Sourcing)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Sourcing

Source: CCN
Type: Oracle CPUJan2021
Oracle Critical Patch Update Advisory - January 2021

Source: MISC
Type: Vendor Advisory
https://www.oracle.com/security-alerts/cpujan2021.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:text:12.1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:text:12.2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:text:18c:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:text:19c:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • 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:18c:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:19c:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:emptoris_sourcing:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_sourcing:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_contract_management:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_sourcing:10.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_contract_management:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_contract_management:10.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_program_management:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_program_management:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_program_management:10.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_supplier_lifecycle_management:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_supplier_lifecycle_management:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_supplier_lifecycle_management:10.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_strategic_supply_management:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_strategic_supply_management:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_strategic_supply_management:10.1.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    oracle text 12.1.0.2
    oracle text 12.2.0.1
    oracle text 18c
    oracle text 19c
    oracle database server 12.1.0.2
    oracle database server 12.2.0.1
    oracle database server 18c
    oracle database server 19c
    ibm emptoris sourcing 10.1.0
    ibm emptoris sourcing 10.1.1
    ibm emptoris contract management 10.1.0
    ibm emptoris sourcing 10.1.3
    ibm emptoris contract management 10.1.1
    ibm emptoris contract management 10.1.3
    ibm emptoris program management 10.1.0
    ibm emptoris program management 10.1.1
    ibm emptoris program management 10.1.3
    ibm emptoris supplier lifecycle management 10.1.0
    ibm emptoris supplier lifecycle management 10.1.1
    ibm emptoris supplier lifecycle management 10.1.3
    ibm emptoris strategic supply management 10.1.0
    ibm emptoris strategic supply management 10.1.1
    ibm emptoris strategic supply management 10.1.3