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CVE-2006-2413

24
FAUCET Score

CVE-2006-2413 describes a denial-of-service vulnerability in GNUnet versions prior to SVN revision 2781. Remote attackers can exploit this by sending an empty UDP datagram, leading to an infinite loop and high CPU consumption on affected systems. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having low attack complexity, though it only impacts availability. While not listed on the CISA KEV catalog or Hot List, an exploit (EDB-1792) exists, and its FAUCET Risk Score is 88/100, indicating a notable risk despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.7.0dCPE matchmatch criteria
cpe:2.3:a:gnunet:gnunet:*:*:*:*:*:*:*:*
0.7.0CPE matchmatch criteria
cpe:2.3:a:gnunet:gnunet:0.7.0:*:*:*:*:*:*:*
0.7.0aCPE matchmatch criteria
cpe:2.3:a:gnunet:gnunet:0.7.0a:*:*:*:*:*:*:*
0.7.0bCPE matchmatch criteria
cpe:2.3:a:gnunet:gnunet:0.7.0b:*:*:*:*:*:*:*
0.7.0cCPE matchmatch criteria
cpe:2.3:a:gnunet:gnunet:0.7.0c:*:*:*:*:*:*:*

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
5.04%
Probability of exploitation in next 30 days
EPSS Percentile
91.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-1792 · May 15, 2006
This CVE's current EPSS score of 0.0504 is in the 88th percentile among its peer group of 23,690 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

aluigi.altervista.org / adv/gnunetzero-adv.txt
Vendor Advisory
secunia.com / advisories/20096
PatchVendor Advisory
securityreason.com / securityalert/907
exchange.xforce.ibmcloud.com / vulnerabilities/26527
gnunet.org / svn/GNUnet/ChangeLog
securityfocus.com / archive/1/433933/100/0/threaded
securityfocus.com / bid/17980
vupen.com / english/advisories/2006/1799