Siemens SPPA-T3000 MS3000 Migration Server Service Port 5010 Crafted Packet integer overflow

Summaryinfo

A vulnerability marked as problematic has been reported in Siemens SPPA-T3000 MS3000 Migration Server. The affected element is an unknown function of the component Service Port 5010. This manipulation as part of Crafted Packet causes integer overflow. The identification of this vulnerability is CVE-2019-18304. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability has been found in Siemens SPPA-T3000 MS3000 Migration Server (SCADA Software) (the affected version is unknown) and classified as problematic. Affected by this vulnerability is an unknown code of the component Service Port 5010. The manipulation as part of a Crafted Packet leads to a integer overflow vulnerability. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect availability. The summary by CVE is:

A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server can trigger a Denial-of-Service condition by sending specifically crafted packets to port 5010/tcp. This vulnerability is independent from CVE-2019-18290, CVE-2019-18291, CVE-2019-18292, CVE-2019-18294, CVE-2019-18298, CVE-2019-18299, CVE-2019-18300, CVE-2019-18301, CVE-2019-18302, CVE-2019-18303, CVE-2019-18305, CVE-2019-18306, and CVE-2019-18307. Please note that an attacker needs to have network access to the MS3000 in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.

The weakness was shared 12/12/2019. This vulnerability is known as CVE-2019-18304 since 10/23/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/11/2024).

Proper firewalling of tcp/5010 is able to address this issue.

The entries VDB-147113, VDB-147112, VDB-147111 and VDB-147110 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• SCADA Software

Vendor

• Siemens

Name

• SPPA-T3000 MS3000 Migration Server

License

• commercial

Website

• Vendor: https://www.siemens.com/

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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