CVE-2018-3991

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2018-3991
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-02-05 23:29:00 UTC
Updated2022-04-19 18:15:00 UTC
DescriptionAn exploitable heap overflow vulnerability exists in the WkbProgramLow function of WibuKey Network server management, version 6.40.2402.500. A specially crafted TCP packet can cause a heap overflow, potentially leading to remote code execution. An attacker can send a malformed TCP packet to trigger this vulnerability.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Microsoft Windows - All All All
Operating System Microsoft Windows - All All All
Operating System Siemens Simatic Wincc Open Architecture 3.14 All All All
Operating System Siemens Simatic Wincc Open Architecture 3.15 All All All
Operating System Siemens Simatic Wincc Open Architecture 3.16 All All All
Operating System Siemens Simatic Wincc Open Architecture 3.14 All All All
Operating System Siemens Simatic Wincc Open Architecture 3.15 All All All
Operating System Siemens Simatic Wincc Open Architecture 3.16 All All All
Application Wibu Wibukey 6.40.2402.500 All All All
Application Wibu Wibukey 6.40.2402.500 All All All

References

ReferenceSourceLinkTags
Wibu Systems WibuKey DRM Multiple Input Validation Vulnerabilities BID www.securityfocus.com Third Party Advisory, VDB Entry
cert-portal.siemens.com/productcert/pdf/ssa-902727.pdf CONFIRM cert-portal.siemens.com
cert-portal.siemens.com/productcert/pdf/ssa-760124.pdf CONFIRM cert-portal.siemens.com Mitigation, Third Party Advisory
cert-portal.siemens.com/productcert/pdf/ssa-844562.pdf CONFIRM cert-portal.siemens.com Third Party Advisory
TALOS-2018-0659 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence MISC talosintelligence.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report