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CVE-2006-3596

15
FAUCET Score

CVE-2006-3596 describes a denial-of-service vulnerability affecting Cisco Intrusion Prevention System (IPS) 42xx appliances running IPS Sensor Software versions 5.1(1) through 5.1(p1). A crafted IP packet can exploit a flaw in the Intel-based gigabit network adapter's device driver, leading to a kernel panic and potential network outage. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required for remote exploitation. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.1\(1\)CPE matchmatch criteria
cpe:2.3:a:cisco:ips_sensor_software:5.1\(1\):*:*:*:*:*:*:*
5.1\(1a\)CPE matchmatch criteria
cpe:2.3:a:cisco:ips_sensor_software:5.1\(1a\):*:*:*:*:*:*:*
5.1\(1b\)CPE matchmatch criteria
cpe:2.3:a:cisco:ips_sensor_software:5.1\(1b\):*:*:*:*:*:*:*
5.1\(1c\)CPE matchmatch criteria
cpe:2.3:a:cisco:ips_sensor_software:5.1\(1c\):*:*:*:*:*:*:*
5.1\(1d\)CPE matchmatch criteria
cpe:2.3:a:cisco:ips_sensor_software:5.1\(1d\):*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.78%
Probability of exploitation in next 30 days
EPSS Percentile
75.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0178 is in the 63rd percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/21029
PatchVendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/27692
cisco.com / warp/public/707/cisco-sa-20060712-ips.shtml
Patch
osvdb.org / 27163
securityfocus.com / bid/18955
vupen.com / english/advisories/2006/2772