CVE-2018-25432
📛 CVE Title
(no title)
Description
Arm Whois 3.11 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by overwriting the structured exception handler. Attackers can craft a malicious input file with a 672-byte offset to overwrite the nSEH and SEH pointers, enabling code execution through exception handler hijacking.
Overview
- State
- —
- Assigner (CNA)
- —
- CVSS severity
- high
- CVSS score
- 8.4 / 10
- CVSS vector
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Effective score
- 8.4 / 10 HIGH source: CNA overview
- CWE(s)
- —
- Reserved
- —
- Published
- —
- Last updated
- —
- Source
- https://www.tenable.com/cve/CVE-2018-25432
- Linked Threat
- CVE-2018-25432 — CVE-2018-25432
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-06-01 22:16:16 UTC
- NVD last modified
- 2026-06-17 01:55:27 UTC
- NVD CVSS v3.1
- 8.4 / 10 HIGH source: disclosure@vulncheck.com
- NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Exploitability subscore
- 2.5 / 10
- Impact subscore
- 5.9 / 10
- EPSS score
- 0.0016 (probability of exploitation in next 30 days)
- EPSS percentile
- 5.79% vs all CVEs — higher = more likely to be exploited, as of 2026-06-29
NVD-assigned CWE(s):
CWE-120
(differs from the CNA list above)
NVD / KEV / EPSS data refreshed 2026-06-30 10:27 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2018-21953 - Assigner
- VulnCheck
- Published
- Jun 1, 2026, 9:00:22 PM
- Updated
- Jun 2, 2026, 12:33:26 PM
- EUVD base score (CVSS 4.0)
-
8.6 / 10
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - EUVD-reported EPSS
- 0.1600
- Vendors
- Armcode
- Products
-
Arm Whois (3.11)
- Aliases
-
GHSA-764q-295c-4pqc
ENISA description: Arm Whois 3.11 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by overwriting the structured exception handler. Attackers can craft a malicious input file with a 672-byte offset to overwrite the nSEH and SEH pointers, enabling code execution through exception handler hijacking.
Vendor references (0)
References embedded in the original CVE record by the assigning CNA.
None in the CVE record.
Web references (7)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- https://nvd.nist.gov/vuln/detail/CVE-2018-25432 tenable:nvd.nist.gov
- https://www.cve.org/CVERecord?id=CVE-2018-25432 tenable:www.cve.org
- https://www.exploit-db.com/exploits/45907 tenable:www.exploit-db.com
- https://www.first.org/epss/ tenable:www.first.org
- https://www.vulncheck.com/advisories/arm-whois-buffer-overflow-via-aslr-bypass tenable:www.vulncheck.com
- http://www.armcode.com tenable:www.armcode.com
- http://www.armcode.com/downloads/arm-whois.exe tenable:www.armcode.com
NVD-tagged references (4)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- http://www.armcode.com disclosure@vulncheck.com
- http://www.armcode.com/downloads/arm-whois.exe disclosure@vulncheck.com
- https://www.exploit-db.com/exploits/45907 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/arm-whois-buffer-overflow-via-aslr-bypass disclosure@vulncheck.com
Remediations (10)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:blog.qualys.com
Microsoft Patch Tuesday, November 2025 Security Update Review Posted in Patch Tuesday, Vulnerabilities and Threat Research 123 Diksha Ojha
2026-06-19 02:32 UTC -
web:nvd.nist.gov
An official website of the United States government Here's how you know
2026-06-19 02:32 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-06-19 02:32 UTC -
web:support.microsoft.com
Applies to: Windows Server 2016 This security update includes fixes and improvements that are a part of the following update: May 12, 2026—KB5087537 (OS Build 14393.9140) The following is a summary of the issues that this update addresses. The bold text within the brackets indicates the item or area of the change we are documenting. [Secure Boot] This update adds a new policy setting ...
2026-06-19 02:32 UTC -
web:thehackernews.com
New ClickFix variant maps WebDAV drive to run trojanized WorkFlowy app, enabling stealth C2 beacon and payload delivery.
2026-06-19 02:32 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-06-19 02:32 UTC -
web:www.oracle.com
This Critical Patch Update contains 374 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at October 2025 Critical Patch Update: Executive Summary and Analysis.
2026-06-19 02:32 UTC -
web:www.securityweek.com
Vulnerabilities Oracle's Second Monthly Security Updates Deliver 245 Patches Oracle has released its June 2026 Critical Security Patch Update to fix vulnerabilities in Communications, EBS, Enterprise Manager and other products.
2026-06-19 02:32 UTC -
web:www.veeam.com
When a vulnerability is identified, our team promptly develops a patch to address and mitigate the risk. In line with our dedication to transparency, we publicly disclose the vulnerability and provide detailed mitigation information.
2026-06-19 02:32 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's June 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-06-19 02:32 UTC
AI Forensic Analysis
Only Available for Registered Users. Sign in to view.