Vulnerability Details : CVE-2018-2561
Vulnerability in the Oracle HTTP Server component of Oracle Fusion Middleware (subcomponent: Web Listener). Supported versions that are affected are 11.1.1.7.0, 11.1.1.9.0, 12.1.3.0.0, 12.2.1.2.0 and 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle HTTP Server. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
Vulnerability category: Denial of service
Products affected by CVE-2018-2561
- cpe:2.3:a:oracle:http_server:11.1.1.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:http_server:11.1.1.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:http_server:12.1.3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:http_server:12.2.1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-2561
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-2561
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.9
|
1.4
|
NIST |
References for CVE-2018-2561
-
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Oracle Critical Patch Update - January 2018Patch;Vendor Advisory
-
http://www.securityfocus.com/bid/102565
Oracle HTTP Server CVE-2018-2561 Remote Security VulnerabilityVDB Entry;Third Party Advisory
-
http://www.securitytracker.com/id/1040210
Oracle HTTP Server Web Listener Bug Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
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