5

CVE-2004-0656: pureftpd

CVSS: 5.0v2.0MediumModified
AliasesDEBIAN-CVE-2004-0656
Published 13-07-2004Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2004-0656 is a medium (CVSS 5.0) vulnerability in pureftpd. EPSS estimates a 2.33% chance of exploitation in the next 30 days, higher than 83.2% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
2.33%
0%100%
Low · -0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-07-2004
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

The accept_client function in PureFTPd 1.0.18 and earlier allows remote attackers to cause a denial of service by exceeding the maximum number of connections.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.33%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

-0.02 pp

From 2.35% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.33%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Debian1 product
  • pure-ftpd< 1.0.19-1
Pureftpd1 product
  • pureftpd0.96 | 1.0 | 1.0.1 | 1.0.2 | 1.0.3 | 1.0.4 | 1.0.5 | 1.0.11 | 1.0.12 | 1.0.13a | 1.0.14 | 1.0.15 | 1.0.16 | 1.0.16a | 1.0.16b | 1.0.16c | 1.0.17a | 1.0.18

2 vendors · 2 products

References

4 links