CVE-2005-0943
UnknownEPSS 1.62%
Last modified
CVE-2005-0943 is a vulnerability of currently unknown severity. Cisco VPN 3000 series Concentrator running firmware 4.1.7.A and earlier allows remote attackers to cause a denial of service (device reload or drop user connection) via a crafted HTTPS packet.. EPSS estimates a 1.62% chance of exploitation in the next 30 days.
Description
Cisco VPN 3000 series Concentrator running firmware 4.1.7.A and earlier allows remote attackers to cause a denial of service (device reload or drop user connection) via a crafted HTTPS packet.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Vpn 3015 Concentrator | All versions |
| Cisco | Vpn 3020 Concentrator | All versions |
| Cisco | Vpn 3030 Concentator | All versions |
| Cisco | Vpn 3060 Concentrator | All versions |
| Cisco | Vpn 3080 Concentrator | All versions |
| Cisco | Vpn 3000 Concentrator Series Software | 2.0 |
| Cisco | Vpn 3000 Concentrator Series Software | 2.5.2.a |
| Cisco | Vpn 3000 Concentrator Series Software | 2.5.2.b |
| Cisco | Vpn 3000 Concentrator Series Software | 2.5.2.c |
| Cisco | Vpn 3000 Concentrator Series Software | 2.5.2.d |
| Cisco | Vpn 3000 Concentrator Series Software | 2.5.2.f |
| Cisco | Vpn 3000 Concentrator Series Software | 3.0 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.0.3.a |
| Cisco | Vpn 3000 Concentrator Series Software | 3.0.3.b |
| Cisco | Vpn 3000 Concentrator Series Software | 3.0.4 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.1 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.1\(rel\) |
| Cisco | Vpn 3000 Concentrator Series Software | 3.1.1 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.1.2 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.1.4 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.5\(rel\) |
| Cisco | Vpn 3000 Concentrator Series Software | 3.5.1 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.5.2 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.5.3 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.5.4 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.5.5 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.1 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.3 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.5 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.7 |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.7.a |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.7.b |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.7.c |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.7.d |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.7.f |
| Cisco | Vpn 3000 Concentrator Series Software | 3.6.7d |
| Cisco | Vpn 3000 Concentrator Series Software | 4.0 |
| Cisco | Vpn 3000 Concentrator Series Software | 4.0.1 |
| Cisco | Vpn 3000 Concentrator Series Software | 4.0.5.b |
| Cisco | Vpn 3000 Concentrator Series Software | 4.1 |
| Cisco | Vpn 3000 Concentrator Series Software | 4.1.5.b |
| Cisco | Vpn 3000 Concentrator Series Software | 4.1.7.a |
| Cisco | Vpn 3005 Concentrator Software | 4.0.1 |
| Cisco | Vpn 3002 Hardware Client | All versions |
References
- http://secunia.com/advisories/14784Patch, Vendor Advisory
- http://www.securityfocus.com/bid/12948Patch, Vendor Advisory
- http://secunia.com/advisories/14784Patch, Vendor Advisory
- http://www.securityfocus.com/bid/12948Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2005-0943?
Cisco VPN 3000 series Concentrator running firmware 4.1.7.A and earlier allows remote attackers to cause a denial of service (device reload or drop user connection) via a crafted HTTPS packet.
How severe is CVE-2005-0943?
Severity scoring for CVE-2005-0943 is pending analysis. The EPSS model estimates a 1.62% probability of exploitation in the next 30 days.
How do I fix CVE-2005-0943?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2005-0943?
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