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CVE-2021-20328

Description

Specific versions of the Java driver that support client-side field level encryption (CSFLE) fail to perform correct host name verification on the KMS servers certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffic between the Java driver and the KMS service rendering Field Level Encryption ineffective. This issue was discovered during internal testing and affects all versions of the Java driver that support CSFLE. The Java async, Scala, and reactive streams drivers are not impacted. This vulnerability does not impact driver traffic payloads with CSFLE-supported key services originating from applications residing inside the AWS, GCP, and Azure network fabrics due to compensating controls in these environments. This issue does not impact driver workloads that dont use Field Level Encryption.

Risk Information

Base Score
6.8
MODERATE
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS Score
Exploitation Probability
0.129

Associated Vulnerability

VulnerabilityOS Platform
Vulnerabilities CVE-2021-20328 are fixed in MongoDB--java-driver 3.11.3Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB--java-driver 3.12.8Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver 3.11.3Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver 3.12.8Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy 4.0.6Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy 4.1.2Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy 3.11.3Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy 3.12.8Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync 4.0.6Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync 4.1.2Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync 3.12.8Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync 3.11.3Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy 4.2.1Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync 4.2.1Windows
Multiple Vulnerabilities are affected in IBM Security Guardium 11.4Windows
Vulnerabilities CVE-2021-20328 are fixed in MongoDB--java-driver for Linux 3.11.3Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB--java-driver for Linux 3.12.8Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver for Linux 3.11.3Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver for Linux 3.12.8Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy for Linux 4.0.6Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy for Linux 4.1.2Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy for Linux 3.11.3Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy for Linux 3.12.8Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync for Linux 4.0.6Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync for Linux 4.1.2Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync for Linux 3.12.8Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync for Linux 3.11.3Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-legacy for Linux 4.2.1Linux
Vulnerabilities CVE-2021-20328 are fixed in MongoDB-db-driver-sync for Linux 4.2.1Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234