Vulnerability Monitor

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CVE-2013-1243

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.

Published

2013-07-18T12:48:56.927

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco asa_5500-x_series_ips_ssp_software 7.1 Yes
Application cisco intrusion_prevention_system ≤ 7.1 Yes
Hardware cisco asa_5585-x - Yes
Hardware cisco idsm-2 - Yes
Hardware cisco ips_4345_sensor - Yes
Hardware cisco ips_4360_sensor - Yes
Hardware cisco ips_4510_sensor - Yes
Hardware cisco ips_4520_sensor - Yes
Hardware cisco ips_nme - Yes
References