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CVE-2005-4845

15
FAUCET Score

CVE-2005-4845 describes a denial-of-service vulnerability affecting Sun Java Plug-in versions 1.4.2_03 and 1.4.2_04. Remote attackers can exploit this by creating a COM object associated with the plug-in's CLSID, leading to an Internet Explorer crash. The vulnerability has a CVSS score of 5.0, indicating a medium severity. It is easily exploitable over the network with low attack complexity and requires no authentication, but its impact is limited to availability (denial of service). There is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage are minimal, suggesting low public awareness and interest.

Impacted Technologies

VendorProductVersion(s)CPE
1.4.2_03CPE matchmatch criteria
cpe:2.3:a:sun:java_plug-in:1.4.2_03:*:*:*:*:*:*:*
1.4.2_04CPE matchmatch criteria
cpe:2.3:a:sun:java_plug-in:1.4.2_04:*:*:*:*:*:*:*

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
1.70%
Probability of exploitation in next 30 days
EPSS Percentile
74.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0170 is in the 60th percentile among its peer group of 23,703 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

securityfocus.com / archive/1/391803