Vulnerability Monitor

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CVE-2021-23222

A man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption.

Published

2022-03-02T23:15:08.517

Last Modified

2024-11-21T05:51:23.930

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-522
Type: Secondary
CWE-522

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	postgresql	postgresql	< 9.6.24	Yes
Application	postgresql	postgresql	< 10.19	Yes
Application	postgresql	postgresql	< 11.14	Yes
Application	postgresql	postgresql	< 12.9	Yes
Application	postgresql	postgresql	< 13.5	Yes
Application	postgresql	postgresql	14.0	Yes

References

https://bugzilla.redhat.com/show_bug.cgi?id=2022675 Issue Tracking, Third Party Advisory ([email protected])
https://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=d83cdfdca9d918bbbd6bb209139b94c954da7228 ([email protected])
https://github.com/postgres/postgres/commit/160c0258802d10b0600d7671b1bbea55d8e17d45 Patch, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202211-04 Third Party Advisory ([email protected])
https://www.postgresql.org/support/security/CVE-2021-23222/ Release Notes, Vendor Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2022675 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=d83cdfdca9d918bbbd6bb209139b94c954da7228 (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/postgres/postgres/commit/160c0258802d10b0600d7671b1bbea55d8e17d45 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202211-04 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.postgresql.org/support/security/CVE-2021-23222/ Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)