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CVE-2005-3950

18
FAUCET Score

CVE-2005-3950 describes a denial-of-service vulnerability in NuFW versions 1.0.x before 1.0.16 and 1.1, affecting the nuauth component. An authenticated attacker can exploit this by sending specially crafted packets, leading to a complete denial of service. With a CVSS score of 6.8, this vulnerability is of medium severity, requiring network access and authentication but with low attack complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.11CPE matchmatch criteria
cpe:2.3:a:nufw:nufw:1.0.11:*:*:*:*:*:*:*
1.0.12CPE matchmatch criteria
cpe:2.3:a:nufw:nufw:1.0.12:*:*:*:*:*:*:*
1.0.13CPE matchmatch criteria
cpe:2.3:a:nufw:nufw:1.0.13:*:*:*:*:*:*:*
1.0.14CPE matchmatch criteria
cpe:2.3:a:nufw:nufw:1.0.14:*:*:*:*:*:*:*
1.0.15CPE matchmatch criteria
cpe:2.3:a:nufw:nufw:1.0.15:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.25%
Probability of exploitation in next 30 days
EPSS Percentile
66.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0125 is in the 80th percentile among its peer group of 21,939 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 0.1 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/17754
PatchVendor Advisory
nufw.org / +NUFW-1-16-minor-security-fix+.html
Patch
securityfocus.com / bid/15645
Patch
vupen.com / english/advisories/2005/2647