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CVE-2006-4459

19
FAUCET Score

CVE-2006-4459 describes an integer overflow vulnerability in Digi International AnywhereUSB/5 version 1.80.00. A local attacker can exploit this by providing a malformed USB string descriptor with a 1-byte header size, leading to a denial of service (crash). The vulnerability has a CVSS score of 7.5, indicating high severity with a network attack vector and low attack complexity, potentially allowing partial confidentiality, integrity, and availability impact. There is no known exploit code available in common databases like Metasploit or ExploitDB, and it shows no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.80.00CPE matchmatch criteria
cpe:2.3:h:digi_international_inc:anywhere_usb5:1.80.00:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.21%
Probability of exploitation in next 30 days
EPSS Percentile
65.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0121 is in the 44th percentile among its peer group of 51,553 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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/21739
Vendor Advisory
securityreason.com / securityalert/1500
safend.com / advisories/digi_anywhereusb5_intoverflow.txt
Vendor Advisory
securityfocus.com / archive/1/445088/100/0/threaded
securityfocus.com / bid/19833