CVE-2008-0702: Multiple heap-based buffer overflows in Titan FTP Server 6.03 and 6.0.5.549 allow remote attackers to cause a

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HIGH 9.3DOWNGRADE

CVE-2008-0702 is a high-severity flaw (CVSS 9.3) affecting titan ftp server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple heap-based buffer overflows in Titan FTP Server 6.03 and 6.0.5.549 allow remote attackers to cause a denial of service (daemon crash or hang) and possibly execute arbitrary code via a long argument to the (1) USER or (2) PASS command, different vectors than CVE-2004-1641.

Why this priority

Critical severity
EPSS top 5%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	9.3 (High)
EPSS exploit chance	7.7% (top 5%)
CISA exploited list	No
Weakness	CWE-119
Published	2008-02-12
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: south river technologies

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

Am I affected?

Timeline

2008-02-12 01:00 UTCPublished CVE record published
2026-06-16 22:50 UTCUpdated Record last modified

south river technologies titan ftp server DOWNGRADE

Affected: 6.0.5.549 · 6.03

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.0.5.549

1. Check installed version

apt-cache policy titan-ftp-server || rpm -q titan-ftp-server || titan-ftp-server --version

2. No fixed release: DOWNGRADE to a release before 6.0.5.549 (Debian / Ubuntu)

apt-cache madison titan-ftp-server sudo apt install titan-ftp-server=<VERSION_BEFORE_6.0.5.549> sudo apt-mark hold titan-ftp-server

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

dnf --showduplicates list titan-ftp-server sudo dnf downgrade titan-ftp-server-<VERSION_BEFORE_6.0.5.549> sudo dnf versionlock add titan-ftp-server

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: Titan FTP Server 6.03 - 'USER/PASS' Remote Heap Overflow (PoC)
Nuclei scan template: Titan FTP Server 6.03 and 6.0.5.549 - Heap Overflow via Long Commands

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-2008-0702?

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

Is CVE-2008-0702 being exploited?

CVE-2008-0702 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-2008-0702 affect?

CVE-2008-0702 affects titan ftp server. Severity is high (CVSS 9.3). Multiple heap-based buffer overflows in Titan FTP Server 6.03 and 6.0.5.549 allow remote attackers to cause a denial of service (daemon crash or hang) and possibly execute arbitrary code via a long argument to the (1) USER or (2) PASS comma

How urgent is CVE-2008-0702?

Priority 61/100. Critical severity; EPSS top 5%: very likely to be exploited; Public exploit reference

Related CVEs

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CVE-2019-10009 MEDIUM 6.5 DOWNGRADE A Directory Traversal issue was discovered in the Web GUI in Titan FTP Server 2019 Build 3505
CVE-2014-1843 MEDIUM 5.0 UPGRADE Directory traversal vulnerability in the web interface in Titan FTP Server before 10.40 build 1829 allows remo

References

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