Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Severity
Medium
Analysis Summary
Specially crafted messages sent to the RPC service of the affected products could cause a denial-of-service condition on the remote and local communication functionality of the affected products. A reboot of the system is required to recover the remote and local communication functionality.
Impact
Denial of service
Affected Products
Siemens
SIMATIC PCS 7
SIMATIC WinCC
SIMATIC WinCC Runtime Professional
SIMATIC NET PC Software
Remediation
Siemens has released updates for several affected products and recommends users update to the new version.
https://support.industry.siemens.com/cs/ww/en/view/109761055
https://support.industry.siemens.com/cs/ww/en/view/109756847
https://support.industry.siemens.com/cs/ww/en/view/109756846
https://support.industry.siemens.com/cs/ww/en/view/109757796
https://support.industry.siemens.com/cs/ww/de/view/109762690
To obtain SIMATIC PCS 7 v8.2 SP1 contact local support.
To obtain SIMATIC PCS 7 v9.0 SP1 contact local support.
To obtain SIMATIC PCS 7 v8.2 SP1 contact local support.
https://support.industry.siemens.com/cs/ww/en/view/109759753
https://support.industry.siemens.com/cs/ww/en/view/109747394
SIMATIC WinCC v7.2 and earlier: Update to WinCC 7.2 Upd15:
https://support.industry.siemens.com/cs/ww/de/view/109762887
https://support.industry.siemens.com/cs/ww/en/view/109756123
https://support.industry.siemens.com/cs/ww/de/view/109762790