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CVE-2001-1251

15
FAUCET Score

CVE-2001-1251 describes a denial-of-service vulnerability affecting SmallHTTP versions 1.204 through 3.00 beta 8, as well as various versions of max_feoktistov small_http_server and vwebserver. An unauthenticated remote attacker can exploit this by sending multiple long URL requests, leading to service disruption. Rated as Medium severity (CVSS 5.0), this vulnerability is easily exploitable over the network with low attack complexity, resulting in partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this older CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.212CPE matchmatch criteria
cpe:2.3:a:max_feoktistov:small_http_server:1.212:*:*:*:*:*:*:*
2.01CPE matchmatch criteria
cpe:2.3:a:max_feoktistov:small_http_server:2.01:*:*:*:*:*:*:*
2.03CPE matchmatch criteria
cpe:2.3:a:max_feoktistov:small_http_server:2.03:*:*:*:*:*:*:*
3.0_betaCPE matchmatch criteria
cpe:2.3:a:max_feoktistov:small_http_server:3.0_beta:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:vwebserver:vwebserver:1.2:*:*:*:*:*:*:*

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
1.61%
Probability of exploitation in next 30 days
EPSS Percentile
73.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0161 is in the 58th percentile among its peer group of 23,690 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

online.securityfocus.com / archive/1/194418
iss.net / security_center/static/6771.php
Vendor Advisory
securityfocus.com / bid/2980