Vulnerability in N/a
CVE-2018-3991
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 execu…
EPSS: 0.793 (99.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
Affected products
- N/a — versions n/a
References
- 107005 (vdb-entry, x_refsource_BID)
- cert-portal.siemens.com/productcert/pdf/ssa-844562.pdf (x_refsource_CONFIRM)
- cert-portal.siemens.com/productcert/pdf/ssa-760124.pdf (x_refsource_CONFIRM)
- cert-portal.siemens.com/productcert/pdf/ssa-902727.pdf (x_refsource_CONFIRM)
- talosintelligence.com/vulnerability_reports/TALOS-2018-0659 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-3991?
- CVE-2018-3991 is a critical-severity vulnerability in N/a. CVSS score: 10.0/10. Published 2019-02-05.
- How severe is CVE-2018-3991?
- Critical severity. CVSS v3 base score is 10.0 out of 10.