CVE-2002-0608: Buffer overflow in Matu FTP client 1.74 allows remote FTP servers to execute arbitrary code via a long "220" b

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HIGH 7.5DOWNGRADE

CVE-2002-0608 is a high-severity flaw (CVSS 7.5) affecting matu ftp. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Buffer overflow in Matu FTP client 1.74 allows remote FTP servers to execute arbitrary code via a long "220" banner.

Why this priority

High severity
EPSS top 9%: very likely to be exploited
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	4.3% (top 9%)
CISA exploited list	No
Published	2002-06-18
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: matu

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

Am I affected?

Timeline

2002-06-18 04:00 UTCPublished CVE record published
2026-06-16 21:57 UTCUpdated Record last modified

matu matu ftp DOWNGRADE

Affected: 1.74

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.74

1. Check installed version

apt-cache policy matu-ftp || rpm -q matu-ftp || matu-ftp --version

2. No fixed release: DOWNGRADE to a release before 1.74 (Debian / Ubuntu)

apt-cache madison matu-ftp sudo apt install matu-ftp=<VERSION_BEFORE_1.74> sudo apt-mark hold matu-ftp

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list matu-ftp sudo dnf downgrade matu-ftp-<VERSION_BEFORE_1.74> sudo dnf versionlock add matu-ftp

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Matu FTP 1.74 - Client Buffer Overflow

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-2002-0608?

matu ftp: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2002-0608 being exploited?

CVE-2002-0608 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-2002-0608 affect?

CVE-2002-0608 affects matu ftp. Severity is high (CVSS 7.5). Buffer overflow in Matu FTP client 1.74 allows remote FTP servers to execute arbitrary code via a long "220" banner.

How urgent is CVE-2002-0608?

Priority 54/100. High severity; EPSS top 9%: very likely to be exploited; Public exploit reference

Related CVEs

CVE-2002-0895 HIGH 7.5 DOWNGRADE Buffer overflow in MatuFtpServer 1.1.3.0 (1.1.3) allows remote attackers to cause a denial of service and poss

References

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