Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-1243

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
18/07/2013
Last modified:
11/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:asa_5500-x_series_ips_ssp_software:7.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:intrusion_prevention_system:*:*:*:*:*:*:*:* 7.1 (including)
cpe:2.3:h:cisco:asa_5585-x:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:idsm-2:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ips_4345_sensor:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ips_4360_sensor:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ips_4510_sensor:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ips_4520_sensor:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ips_nme:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools