Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows low privileged attacker having Create Session, Create Procedure privilege with network access via multiple protocols to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Java VM. CVSS 3.0 Base Score 6.8 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H).
Published 2019-07-23 23:15:39
Updated 2020-08-24 17:37:01
Source Oracle
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2019-2749

Top countries where our scanners detected CVE-2019-2749
Top open port discovered on systems with this issue 1521
IPs affected by CVE-2019-2749 29,495
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2019-2749!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2019-2749

0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-2749

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.9
MEDIUM AV:N/AC:M/Au:S/C:N/I:P/A:P
6.8
4.9
NIST
6.8
MEDIUM CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
1.6
5.2
NIST

References for CVE-2019-2749

Products affected by CVE-2019-2749

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