CVE-2018-2561

Name: CVE-2018-2561
Creator: NVD / NIST
Published: 2018-01-18T02:29:17.443+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.01%

Last modified Jun 17, 2026

CVE-2018-2561 is a vulnerability of currently unknown severity. 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. EPSS estimates a 2.01% chance of exploitation in the next 30 days.

Description

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).

Metrics

EPSS Probability

2.01%

78.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Http Server	11.1.1.7.0
Oracle	Http Server	11.1.1.9.0
Oracle	Http Server	12.1.3.0.0
Oracle	Http Server	12.2.1.2.0
Oracle	Http Server	12.2.1.3.0

References

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/102565Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040210Third Party Advisory, VDB Entry
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/102565Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040210Third Party Advisory, VDB Entry

Timeline

Published: Jan 18, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-2561?

How severe is CVE-2018-2561?

Severity scoring for CVE-2018-2561 is pending analysis. The EPSS model estimates a 2.01% probability of exploitation in the next 30 days.

How do I fix CVE-2018-2561?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-2561?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST