Vulnerability Monitor

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CVE-2013-3445

The firewall subsystem in Cisco Identity Services Engine has an incorrect rule for open ports, which allows remote attackers to cause a denial of service (CPU consumption or process crash) via a flood of malformed IP packets, aka Bug ID CSCug94572.

Published

2013-07-29T13:59:06.027

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-264

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Hardware	cisco	identity_services_engine	-	Yes

References

http://osvdb.org/95659 ([email protected])
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3445 Vendor Advisory ([email protected])
http://tools.cisco.com/security/center/viewAlert.x?alertId=30217 Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/61452 ([email protected])
http://www.securitytracker.com/id/1028837 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/85982 ([email protected])
http://osvdb.org/95659 (af854a3a-2127-422b-91ae-364da2661108)
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3445 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://tools.cisco.com/security/center/viewAlert.x?alertId=30217 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/61452 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1028837 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/85982 (af854a3a-2127-422b-91ae-364da2661108)