CVE-2013-3445
The firewall subsystem in Cisco Identity Services Engine has an incorrect rule for open ports,...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2013-3445- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2013-3445- Updated
- 2026-11-02
EUVDEUVD-2013-3380 No score
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.
- Record
EUVD-2013-3380- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m2vh-8vfg-q84w No score
The firewall subsystem in Cisco Identity Services Engine has an incorrect rule for open ports,...
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.
- Record
GHSA-m2vh-8vfg-q84w- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-3445 is a medium vulnerability (CVSS 5.0) in Cisco Identity Services Engine, published July 26, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.58%, the 85th percentile. No source names a fixed version.
References
osvdb.org/95659
tools.cisco.com/security/center/viewAlert.x?alertId=30217
securityfocus.com/bid/61452
exchange.xforce.ibmcloud.com/vulnerabilities/85982
securitytracker.com/id/1028837
nvd.nist.gov/vuln/detail/CVE-2013-3445
github.com/advisories/GHSA-m2vh-8vfg-q84w