CVE-2004-0677: Fastream NETFile FTP Server 6.7.2.1085 and earlier allows remote attackers to cause a denial of service (tempo

Q: How do I fix CVE-2004-0677?

netfile ftp web server: upgrade to newer than 6.7.2.1085. Exact commands for each OS are on this page.

Q: Is CVE-2004-0677 being exploited?

CVE-2004-0677 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2004-0677 affect?

CVE-2004-0677 affects netfile ftp web server. Severity is medium (CVSS 5.0). Fastream NETFile FTP Server 6.7.2.1085 and earlier allows remote attackers to cause a denial of service (temporary hang) via the cd command with an unusual argument, possibly due to multiple leading slashes and/or an access to the floppy dr

Q: How urgent is CVE-2004-0677?

Priority 35/100. No elevated risk signals yet.

Routine

MEDIUM 5.0UPGRADE

CVE-2004-0677 is a medium-severity flaw (CVSS 5.0) affecting netfile ftp web server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Fastream NETFile FTP Server 6.7.2.1085 and earlier allows remote attackers to cause a denial of service (temporary hang) via the cd command with an unusual argument, possibly due to multiple leading slashes and/or an access to the floppy drive ("A").

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	1.2% (top 31%)
CISA exploited list	No
Published	2004-08-06
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: fastream

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2004-08-06 04:00 UTCPublished CVE record published
2026-06-16 22:06 UTCUpdated Record last modified

fastream netfile ftp web server UPGRADE

Affected: <= 6.7.2.1085

Fixed in: newer than 6.7.2.1085

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy netfile-ftp-web-server || rpm -q netfile-ftp-web-server || netfile-ftp-web-server --version

2. UPGRADE to newer than 6.7.2.1085 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade netfile-ftp-web-server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade netfile-ftp-web-server

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2004-0677?

netfile ftp web server: upgrade to newer than 6.7.2.1085. Exact commands for each OS are on this page.

Is CVE-2004-0677 being exploited?

CVE-2004-0677 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2004-0677 affect?

CVE-2004-0677 affects netfile ftp web server. Severity is medium (CVSS 5.0). Fastream NETFile FTP Server 6.7.2.1085 and earlier allows remote attackers to cause a denial of service (temporary hang) via the cd command with an unusual argument, possibly due to multiple leading slashes and/or an access to the floppy dr

How urgent is CVE-2004-0677?

Priority 35/100. No elevated risk signals yet.

Related CVEs

CVE-2005-1646 HIGH 7.5 DOWNGRADE The default installation of Fastream NETFile FTP/Web Server 7.4.6, which supports FXP, does not require that t
CVE-2004-1941 MEDIUM 5.0 DOWNGRADE Fastream NETFile FTP/Web Server 6.5.1.980 allows remote attackers to cause a denial of service via a username
CVE-2004-0676 HIGH 10.0 DOWNGRADE Directory traversal vulnerability in Fastream NETFile FTP/Web Server 6.7.2.1085 and earlier allows remote atta

References

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