Siemens SCALANCE and SIMATIC libcurl (Update B)

Vulnerabilities 5

• High 7.5
  CVE-2018-14618 EPSS 11%

  curl before version 7.61.1 is vulnerable to a buffer overrun in the NTLM authentication code. The internal function Cur…

  [UNKNOWN] curl curl curl Debian Ubuntu Alpine
  Sep 5, 2018
• High 7.1
  CVE-2019-3822 EPSS 13%

  libcurl versions from 7.36.0 to before 7.64.0 are vulnerable to a stack-based buffer overflow. The function creating an…

  The curl Project curl curl curl Debian Ubuntu Alpine
  Feb 6, 2019
• Medium 5.4
  CVE-2018-16890 Public exploit

  libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling …

  The curl Project curl curl curl Debian Ubuntu Alpine
  Feb 6, 2019
• Medium 4.3
  CVE-2019-3823

  libcurl versions from 7.34.0 to before 7.64.0 are vulnerable to a heap out-of-bounds read in the code handling the end-…

  The curl Project curl curl curl Debian Ubuntu Alpine
  Feb 6, 2019
• Unscored —
  CVE-2019-6570

  A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V2.0). Due to insufficient checking…

  Siemens SINEMA Remote Connect Server ICS / OT
  Apr 17, 2019

Revision history

1. 2021-03-09 #2

   Added CVE-2019-3823

2. 2019-04-09 #1

   Publication Date

References

• SSA-436177: Multiple Vulnerabilities in SINEMA Remote Connect - HTML Version
  https://cert-portal.siemens.com/productcert/html/ssa-436177.html
• ICS Advisory ICSA-21-068-10 - Web Version
  https://www.cisa.gov/news-events/ics-advisories/icsa-21-068-10
• Recommended Practices
  https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
• Recommended Practices
  https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
• Recommended Practices
  https://www.cisa.gov/topics/industrial-control-systems
• Recommended Practices
  https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
• Recommended Practices
  https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
• Recommended Practices
  https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B