Medium severity · published Oct 17, 2023
CVE-2023-22077
Vulnerability in the Oracle Database Recovery Manager component of Oracle Database Server
4.9
CVSS
0.6%
EPSS
No
On KEV
Description
Vulnerability in the Oracle Database Recovery Manager component of Oracle Database Server. Supported versions that are affected are 19.3-19.20 and 21.3-21.11. Easily exploitable vulnerability allows high privileged attacker having DBA account privilege with network access via Oracle Net to compromise Oracle Database Recovery Manager. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Database Recovery Manager. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DS
Database Server · Oracle
19.3 through 19.20; 21.3 through 21.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-22077
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-22077
Patch
https://www.oracle.com/security-alerts/cpuoct2023.html
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