CVE-2019-18310: siemens sppa-t3000_ms3000_migration_server Stack-based Buffer Overflow

Vulnerability summary

CVE-2019-18310 is a high (CVSS 7.5) Stack-based Buffer Overflow vulnerability in siemens sppa-t3000_ms3000_migration_server. EPSS estimates a 1.24% chance of exploitation in the next 30 days, higher than 68.9% of scored vulnerabilities.

Timeline

1. 12-12-2019
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server could trigger a Denial-of-Service condition by sending specifically crafted packets to port 7061/tcp. This vulnerability is independent from CVE-2019-18311. 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.

• CWE-121Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
• CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.