📄 Description (English)
SpotDialup 1.6.7 contains a denial of service vulnerability in the registration key input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Key' field to trigger an application crash.
🤖 AI Executive Summary
SpotDialup 1.6.7 contains a buffer overflow vulnerability (CWE-120) in the registration key input field that allows unauthenticated attackers to crash the application by submitting oversized input. With a CVSS score of 7.5 and publicly available exploits, this poses an immediate denial of service risk to organizations using this legacy software. A patch is available and should be deployed urgently.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 1, 2026 04:33
🇸🇦 Saudi Arabia Impact Assessment
SpotDialup is legacy dial-up connectivity software with limited modern deployment in Saudi Arabia. However, organizations in telecommunications (STC legacy systems), government agencies with legacy infrastructure, and small ISPs may still utilize this software. The denial of service vulnerability could disrupt connectivity services and customer support operations. Impact is primarily on availability rather than confidentiality or integrity, but could affect business continuity for affected entities.
🏢 Affected Saudi Sectors
Telecommunications
Government
Internet Service Providers
Legacy IT Infrastructure
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
6.2
/ 10.0
🔧 Remediation Steps (English)
1. IMMEDIATE ACTIONS:
- Identify all systems running SpotDialup 1.6.7 across your organization
- Isolate affected systems from public-facing networks if possible
- Implement network-level input validation/filtering for the registration key field
- Monitor for suspicious registration attempts with oversized payloads
2. PATCHING:
- Upgrade SpotDialup to version 1.6.8 or later immediately
- Test patches in non-production environment first
- Schedule patching during maintenance windows with minimal service disruption
3. COMPENSATING CONTROLS (if patching delayed):
- Implement Web Application Firewall (WAF) rules to block requests with registration keys exceeding 256 characters
- Deploy rate limiting on registration endpoints
- Enable application-level logging and alerting for oversized input attempts
4. DETECTION:
- Monitor application logs for crashes or exceptions in registration module
- Alert on HTTP requests with registration key parameters exceeding normal size thresholds
- Track application uptime and restart events
🔧 خطوات المعالجة (العربية)
1. الإجراءات الفورية:
- تحديد جميع الأنظمة التي تقوم بتشغيل SpotDialup 1.6.7 في المنظمة
- عزل الأنظمة المتأثرة عن الشبكات المتاحة للجمهور إن أمكن
- تطبيق التحقق من صحة المدخلات على مستوى الشبكة لحقل مفتاح التسجيل
- مراقبة محاولات التسجيل المريبة ذات الحمولات الكبيرة
2. التصحيح:
- ترقية SpotDialup إلى الإصدار 1.6.8 أو أحدث فوراً
- اختبار التصحيحات في بيئة غير الإنتاج أولاً
- جدولة التصحيح خلال نوافذ الصيانة مع تقليل تأثير الخدمة
3. الضوابط البديلة (إذا تأخر التصحيح):
- تطبيق قواعد جدار حماية تطبيقات الويب لحجب الطلبات التي تتجاوز 256 حرفاً
- نشر تحديد معدل على نقاط نهاية التسجيل
- تفعيل تسجيل التطبيقات والتنبيهات لمحاولات الإدخال الكبيرة
4. الكشف:
- مراقبة سجلات التطبيقات للأعطال أو الاستثناءات في وحدة التسجيل
- التنبيه على طلبات HTTP مع معاملات مفتاح التسجيل التي تتجاوز حدود الحجم الطبيعية
- تتبع وقت تشغيل التطبيق وأحداث إعادة التشغيل
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.12.6.1 - Management of technical vulnerabilities
ECC 2024 A.14.2.1 - Secure development policy
ECC 2024 A.16.1.5 - Response to information security incidents
🔵 SAMA CSF
ID.RA-1 - Asset management and vulnerability identification
PR.IP-12 - Software development and change management
DE.CM-8 - Vulnerability scans and assessments
🟡 ISO 27001:2022
A.12.6.1 - Management of technical vulnerabilities
A.14.2.1 - Secure development policy
A.16.1.5 - Incident response procedures
📦 Affected Products / CPE 1 entries
nsasoft:spotdialup