CVE-2021-23214
CVE-2021-23214
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.9%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
04 Mar 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
n/a · postgresqlWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://bugzilla.redhat.com/show_bug.cgi?id=2022666https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951https://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commit%3Bh=28e24125541545483093819efae9bca603441951https://security.gentoo.org/glsa/202211-04https://www.postgresql.org/support/security/CVE-2021-23214/