CVE-2021-2351
Oracle Corporation WebLogic Server
HIGH 8.3
At a glance
- Source
- NVD
- EPSS
- EPSS 2.43 % · percentile 84 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- oracle
- NVD status
- Modified
Description
Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Advanced Networking Option. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Advanced Networking Option, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Advanced Networking Option. Note: The July 2021 Critical Patch Update introduces a number of Native Network Encryption changes to deal with vulnerability CVE-2021-2351 and prevent the use of weaker ciphers. Customers should review: "Changes in Native Network Encryption with the July 2021 Critical Patch Update" (Doc ID 2791571.1). CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
Weaknesses (CWE)
References
- https://www.oracle.com/security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- http://seclists.org/fulldisclosure/2021/Dec/19
- http://seclists.org/fulldisclosure/2021/Dec/20
- https://www.oracle.com/security-alerts/cpujan2022.html
- http://packetstormsecurity.com/files/165258/Oracle-Database-Weak-NNE-Integrity-Key-Derivation.html
- http://packetstormsecurity.com/files/165255/Oracle-Database-Protection-Mechanism-Bypass.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpujan2023.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H | oracle |
| CVSS 3.1 | HIGH 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H | NVD · secalert_us@oracle.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Secondary) |
| CVSS 2.0 | MEDIUM 5.1 | AV:N/AC:H/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-16810
- GCVE · GCVE-0-2021-2351
CERT-FR advisories
- CERTFR-2022-AVI-659 — Multiples vulnérabilités dans Oracle WebLogic · cert.ssi.gouv.fr
- CERTFR-2022-AVI-367 — Multiples vulnérabilités dans Oracle Systems · cert.ssi.gouv.fr
- CERTFR-2022-AVI-054 — Multiples vulnérabilités dans Oracle Systems · cert.ssi.gouv.fr
- CERTFR-2022-AVI-053 — Multiples vulnérabilités dans Oracle PeopleSoft · cert.ssi.gouv.fr
- CERTFR-2021-AVI-556 — Multiples vulnérabilités dans Oracle Database Server · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:oracle:advanced_networking_option:12.1.0.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:advanced_networking_option:12.2.0.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:advanced_networking_option:19c:*:*:*:*:*:*:*cpe:2.3:a:oracle:agile_engineering_data_management:6.2.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:agile_product_lifecycle_management:9.3.6:*:*:*:*:*:*:*cpe:2.3:a:oracle:agile_product_lifecycle_management_for_process:6.2.2.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:agile_product_lifecycle_management_for_process:6.2.3.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:airlines_data_model:12.1.1.0.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:airlines_data_model:12.2.0.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:application_performance_management:13.4.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:application_performance_management:13.5.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:application_testing_suite:13.3.0.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_analytics:8.2.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_analytics:8.2.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_analytics:8.2.3:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_insight:8.2.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_insight:8.2.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_insight:8.2.3:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_mart:8.2.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_mart:8.2.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_mart:8.2.3:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_safety:8.2.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_safety:8.2.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:argus_safety:8.2.3:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_apis:*:*:*:*:*:*:*:*≥ 18.1 ≤ 18.3cpe:2.3:a:oracle:banking_apis:19.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_apis:19.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_apis:20.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_apis:21.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:*:*:*:*:*:*:*:*≥ 18.1 ≤ 18.3cpe:2.3:a:oracle:banking_digital_experience:17.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:19.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:19.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:20.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_digital_experience:21.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_enterprise_default_management:2.10.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_enterprise_default_management:2.12.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.6.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.12.0:*:*:*:*:*:*:*- +208 more
Affected products
| Product | Versions |
|---|---|
| Oracle Corporation · WebLogic Server | affected 12.2.1.3.0 ; affected 12.2.1.4.0 ; affected 14.1.1.0.0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |