CVE-2013-1243
Last modified
CVE-2013-1243 is a vulnerability of currently unknown severity. The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.. EPSS estimates a 1.33% chance of exploitation in the next 30 days.
Description
The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Asa 5500-X Series Ips Ssp Software | 7.1 |
| Cisco | Intrusion Prevention System | <= 7.1 |
| Cisco | Asa 5585-X | All versions |
| Cisco | Idsm-2 | All versions |
| Cisco | Ips 4345 Sensor | All versions |
| Cisco | Ips 4360 Sensor | All versions |
| Cisco | Ips 4510 Sensor | All versions |
| Cisco | Ips 4520 Sensor | All versions |
| Cisco | Ips Nme | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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- 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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