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CVE-2008-4500

25
FAUCET Score

CVE-2008-4500 is a denial-of-service vulnerability affecting Serv-U FTP Server versions 7.0.0.1 through 7.3. An authenticated remote attacker can exploit this by sending a crafted 'stou' command, likely involving MS-DOS device names like "con:1", leading to high CPU consumption. The vulnerability has a CVSS score of 4.0, indicating a low severity, as it requires authentication and only results in partial availability impact. While not observed in active exploitation (no KEV entry), public exploit code exists on ExploitDB, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
7.0.0.1CPE matchmatch criteria
cpe:2.3:a:solarwinds:serv-u_file_server:7.0.0.1:*:*:*:*:*:*:*
7.0.0.2CPE matchmatch criteria
cpe:2.3:a:solarwinds:serv-u_file_server:7.0.0.2:*:*:*:*:*:*:*
7.0.0.3CPE matchmatch criteria
cpe:2.3:a:solarwinds:serv-u_file_server:7.0.0.3:*:*:*:*:*:*:*
7.0.0.4CPE matchmatch criteria
cpe:2.3:a:solarwinds:serv-u_file_server:7.0.0.4:*:*:*:*:*:*:*
7.1.0.0CPE matchmatch criteria
cpe:2.3:a:solarwinds:serv-u_file_server:7.1.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
10.25%
Probability of exploitation in next 30 days
EPSS Percentile
95.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-6660 · Oct 3, 2008
This CVE's current EPSS score of 0.1025 is in the 99th percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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/32150
Vendor Advisory
securityreason.com / securityalert/4377
exchange.xforce.ibmcloud.com / vulnerabilities/45652
exploit-db.com / exploits/6660
securityfocus.com / bid/31556
Exploit
vupen.com / english/advisories/2008/2746