CVE-2019-2956 is a vulnerability in the Core RDBMS (jackson-databind) component of Oracle Database Server, affecting versions 12.1.0.2, 12.2.0.1, 18c, and 19c. This medium-severity vulnerability (CVSS 5.7) allows a low-privileged attacker with "Create Session" privilege and network access to cause a complete denial of service (hang or crash) of the affected database component. Successful exploitation requires human interaction from a non-attacker. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.1.0.2CPE matchmatch criteria | cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:* | ||
12.2.0.1CPE matchmatch criteria | cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:* | ||
18cCPE matchmatch criteria | cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:* | ||
19cCPE matchmatch criteria | cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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.