FKIE_CVE-2018-3991

Vulnerability from fkie_nvd - Published: 2019-02-05 23:29 - Updated: 2024-11-21 04:06
Severity ?
10.0 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An 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.
References
talos-cna@cisco.comhttp://www.securityfocus.com/bid/107005Third Party Advisory, VDB Entry
talos-cna@cisco.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-760124.pdfMitigation, Third Party Advisory
talos-cna@cisco.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-844562.pdfThird Party Advisory
talos-cna@cisco.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-902727.pdf
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2018-0659Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/107005Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-760124.pdfMitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-844562.pdfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-902727.pdf
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2018-0659Exploit, Third Party Advisory
Impacted products
Vendor Product Version
wibu wibukey 6.40.2402.500
microsoft windows -
siemens simatic_wincc_open_architecture 3.14
siemens simatic_wincc_open_architecture 3.15
siemens simatic_wincc_open_architecture 3.16
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  "lastModified": "2024-11-21T04:06:27.043",
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.