CVE-2013-1243

high Cisco
CVSS v3 Base Score
7.8
AV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS Score
0.4%
Exploitation probability in 30 days
Top 38% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
C
Published: July 18, 2013 (4683 days ago)
Last Modified: April 29, 2026
Vendor: Cisco
Source: NVD

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.

CWE

CWE-119

Affected Products

cisco asa 5500-x series ips ssp softwarecisco intrusion prevention systemcisco asa 5585-xcisco idsm-2cisco ips 4345 sensorcisco ips 4360 sensorcisco ips 4510 sensorcisco ips 4520 sensorcisco ips nme

References

🔗 tools.cisco.com 🔗 tools.cisco.com