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CVE-2004-2613

31
FAUCET Score

CVE-2004-2613 describes an unspecified vulnerability within the procfs component of Linux-VServer, affecting both stable and development branches for the 2.4 kernel. This flaw, distinct from CVE-2004-2408, involves unauthorized write access to specific proc entries from within a vserver context. With a CVSS score of 10.0, it represents a critical risk, allowing for complete compromise of confidentiality, integrity, and availability with low attack complexity and no authentication required. Despite its age and high severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or media coverage, though it has garnered significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.3.0CPE matchmatch criteria
cpe:2.3:a:vserver:linux-vserver:1.3.0:*:*:*:*:*:*:*
1.3.1CPE matchmatch criteria
cpe:2.3:a:vserver:linux-vserver:1.3.1:*:*:*:*:*:*:*
1.3.2CPE matchmatch criteria
cpe:2.3:a:vserver:linux-vserver:1.3.2:*:*:*:*:*:*:*
1.3.3CPE matchmatch criteria
cpe:2.3:a:vserver:linux-vserver:1.3.3:*:*:*:*:*:*:*
1.3.4CPE matchmatch criteria
cpe:2.3:a:vserver:linux-vserver:1.3.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
2.45%
Probability of exploitation in next 30 days
EPSS Percentile
82.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0245 is in the 69th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

linux-vserver.org / ChangeLog
list.linux-vserver.org / archive/vserver/msg05824.html
Exploit
osvdb.org / 7586
ExploitPatch