A vulnerability has been identified in SIMATIC S7-1200 (All versions), SIMATIC S7-1500 (All Versions < V2.6). An attacker could exhaust the available connection pool of an affected device by opening a sufficient number of connections to the device. Successful exploitation requires an attacker to be able to send packets to port 102/tcp of the affected device. No user interaction and no user privileges are required to exploit the vulnerability. The vulnerability, if exploited, could cause a Denial-of-Service condition impacting the availability of the system. At the time of advisory publication no public exploitation of this vulnerability was known.
Advisories
Source ID Title
EUVD EUVD EUVD-2018-5751 A vulnerability has been identified in SIMATIC S7-1200 (All versions), SIMATIC S7-1500 (All Versions < V2.6). An attacker could exhaust the available connection pool of an affected device by opening a sufficient number of connections to the device. Successful exploitation requires an attacker to be able to send packets to port 102/tcp of the affected device. No user interaction and no user privileges are required to exploit the vulnerability. The vulnerability, if exploited, could cause a Denial-of-Service condition impacting the availability of the system. At the time of advisory publication no public exploitation of this vulnerability was known.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-08-05T09:14:47.135Z

Reserved: 2018-07-10T00:00:00

Link: CVE-2018-13815

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-12-13T16:29:00.383

Modified: 2024-11-21T03:48:07.740

Link: CVE-2018-13815

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.