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CVE-2008-4395

23
FAUCET Score

CVE-2008-4395 describes multiple buffer overflows in the ndiswrapper module 1.53 for the Linux kernel 2.6, impacting Linux and Ubuntu systems. This vulnerability allows remote attackers on a local wireless network to execute arbitrary code by sending packets with excessively long ESSIDs. With a CVSS score of 8.3, it is considered highly severe due to its network-adjacent attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting low current threat visibility.

Impacted Technologies

VendorProductVersion(s)CPE
2.6CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:*
<= 2.6.26CPE matchmatch criteria
cpe:2.3:o:ubuntu:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

8.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
6.5
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.40%
Probability of exploitation in next 30 days
EPSS Percentile
82.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0240 is in the 90th percentile among its peer group of 1,859 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2008-4395

CVE-2008-4395

References

bugs.gentoo.org / show_bug.cgi
git.frugalware.org / gitweb/gitweb.cgi
lists.opensuse.org / opensuse-security-announce/2008-12/msg00001.html
bugs.launchpad.net / bugs/cve/2008-4395
bugs.launchpad.net / ubuntu/+source/linux/+bug/275860
secunia.com / advisories/32509
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/46437
mail-archive.com / frugalware-git%40frugalware.org/msg22366.html
securityfocus.com / bid/32118
securitytracker.com / id
ubuntu.com / usn/usn-662-1
ubuntu.com / usn/usn-662-2