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CVE-2005-0766

15
FAUCET Score

CVE-2005-0766 describes an unknown vulnerability in the sFlow dissector of Ethereal versions 0.9.14 through 0.10.9. This flaw allows remote attackers to trigger a denial of service by causing the application to crash. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with a low attack complexity and no authentication required, leading to a partial availability impact. There is no evidence of active exploitation, nor are there any known public exploit codes or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.10.9CPE matchmatch criteria
cpe:2.3:a:ethereal_group:ethereal:*:*:*:*:*:*:*:*

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
1.66%
Probability of exploitation in next 30 days
EPSS Percentile
74.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0166 is in the 59th percentile among its peer group of 23,723 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

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: ethereal-0:0.10.10-1.EL3.1
View patch

Vendor Advisories (1)

redhatCVE-2005-0766Moderate

security flaw

Mar 11, 2005

References

oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9866
ethereal.com / appnotes/enpa-sa-00018.html
PatchURL Repurposed
gentoo.org / security/en/glsa/glsa-200503-16.xml
mandriva.com / security/advisories
securityfocus.com / bid/12762