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CVE-2006-3298

23
FAUCET Score

CVE-2006-3298 describes a denial-of-service vulnerability affecting Yahoo! Messenger versions 7.5.0.814 and 7.0.438. Remote attackers can crash the application, specifically the jscript.dll component, by sending messages containing non-ASCII characters. This vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and a partial impact on availability. While not actively exploited in the wild and not listed in CISA's KEV catalog, a proof-of-concept exploit exists on ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
7.0.438CPE matchmatch criteria
cpe:2.3:a:yahoo:messenger:7.0.438:*:*:*:*:*:*:*
7.5.0.814CPE matchmatch criteria
cpe:2.3:a:yahoo:messenger:7.5.0.814:*:*:*:*:*:*:*

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
2.99%
Probability of exploitation in next 30 days
EPSS Percentile
85.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-28099 · Jun 23, 2006
This CVE's current EPSS score of 0.0299 is in the 80th 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

Remediation records are not available for this CVE.

References

secunia.com / advisories/20773
ExploitVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/27319
securityfocus.com / bid/18622
Exploit
security.nnov.ru / Gnews281.html