When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.
References
| Link | Resource |
|---|---|
| https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=28e24125541545483093819efae9bca603441951 | Patch Vendor Advisory |
| https://www.postgresql.org/support/security/CVE-2021-23214/ | Vendor Advisory |
| https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951 | Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2022666 | Issue Tracking Patch Third Party Advisory |
| https://security.gentoo.org/glsa/202211-04 | Third Party Advisory |
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Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Information
Published : 2022-03-04 08:15
Updated : 2023-01-31 09:29
NVD link : CVE-2021-23214
Mitre link : CVE-2021-23214
JSON object : View
CWE
CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
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Products Affected
redhat
- enterprise_linux_for_power_little_endian
- enterprise_linux
- enterprise_linux_for_ibm_z_systems
- software_collections
postgresql
- postgresql
fedoraproject
- fedora