CVE-2002-2139
UnknownEPSS 1.08%
Last modified
CVE-2002-2139 is a vulnerability of currently unknown severity. Cisco PIX Firewall 6.0.3 and earlier, and 6.1.x to 6.1.3, do not delete the duplicate ISAKMP SAs for a user's VPN session, which allows local users to hijack a session via a man-in-the-middle attack.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
Description
Cisco PIX Firewall 6.0.3 and earlier, and 6.1.x to 6.1.3, do not delete the duplicate ISAKMP SAs for a user's VPN session, which allows local users to hijack a session via a man-in-the-middle attack.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Pix Firewall Software | 6.0 |
| Cisco | Pix Firewall Software | 6.0\(1\) |
| Cisco | Pix Firewall Software | 6.0\(2\) |
| Cisco | Pix Firewall Software | 6.0\(3\) |
| Cisco | Pix Firewall Software | 6.1 |
| Cisco | Pix Firewall Software | 6.1\(2\) |
| Cisco | Pix Firewall Software | 6.1\(3\) |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2002-2139?
Cisco PIX Firewall 6.0.3 and earlier, and 6.1.x to 6.1.3, do not delete the duplicate ISAKMP SAs for a user's VPN session, which allows local users to hijack a session via a man-in-the-middle attack.
How severe is CVE-2002-2139?
Severity scoring for CVE-2002-2139 is pending analysis. The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.
How do I fix CVE-2002-2139?
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.
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Are you affected by CVE-2002-2139?
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