CVE-2009-0922 is a denial-of-service vulnerability affecting PostgreSQL versions prior to 8.3.7, 8.2.13, 8.1.17, 8.0.21, and 7.4.25. Authenticated remote attackers can exploit this by triggering a stack consumption and crash through mismatched encoding conversion requests for localized error messages. With a CVSS score of 4.0, this vulnerability is of moderate severity, requiring authentication (Au:S) and leading to a denial of service (A:P) via a network attack (AV:N) with low attack complexity (AC:L). While not on the KEV catalog or actively exploited, public exploit code exists on ExploitDB, though there is minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.4.24CPE matchmatch criteria | cpe:2.3:a:postgresql:postgresql:7.4.24:*:*:*:*:*:*:* | ||
8.0.20CPE matchmatch criteria | cpe:2.3:a:postgresql:postgresql:8.0.20:*:*:*:*:*:*:* | ||
8.1.16CPE matchmatch criteria | cpe:2.3:a:postgresql:postgresql:8.1.16:*:*:*:*:*:*:* | ||
8.2.12CPE matchmatch criteria | cpe:2.3:a:postgresql:postgresql:8.2.12:*:*:*:*:*:*:* | ||
8.3.6CPE matchmatch criteria | cpe:2.3:a:postgresql:postgresql:8.3.6:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:S/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.