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CVE-2004-0258

27
FAUCET Score

CVE-2004-0258 describes multiple buffer overflows in RealOne Player, RealOne Player 2.0, RealOne Enterprise Desktop, and RealPlayer Enterprise. Remote attackers can exploit this vulnerability by crafting malicious .RP, .RT, .RAM, .RPM, or .SMIL files, leading to arbitrary code execution. With a CVSS score of 7.6, this vulnerability is severe, requiring high attack complexity but allowing for complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code, the vulnerability has garnered significant community discussion, indicating awareness and potential interest.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:realnetworks:realone_desktop_manager:*:*:*:*:*:*:*:*
6.0.11.774CPE matchmatch criteria
cpe:2.3:a:realnetworks:realone_enterprise_desktop:6.0.11.774:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:realnetworks:realone_player:1.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:realnetworks:realone_player:2.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:realnetworks:realone_player:2.0:*:win:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.6HIGH

AV:N/AC:H/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.21%
Probability of exploitation in next 30 days
EPSS Percentile
93.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0721 is in the 71st percentile among its peer group of 8,918 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/vulnwatch/2004-q1/0027.html
marc.info
exchange.xforce.ibmcloud.com / vulnerabilities/15040
ciac.org / ciac/bulletins/o-075.shtml
kb.cert.org / vuls/id/473814
Third Party AdvisoryUS Government Resource
nextgenss.com / advisories/realone.txt
securityfocus.com / bid/9579
PatchVendor Advisory
service.real.com / help/faq/security/040123_player/EN