Quantum Secular Labs / Blog / Advisories
CVE-2001-1113: Trolltech Trollftpd: Buffer overflow
CVE-2001-1113 has a CVSS v2 base score of 10.0 (the maximum on that scale) and affects Trolltech Trollftpd. Per its scoring, it can be exploited over the network, without authentication. The scored impact on confidentiality, integrity and availability is the highest available.
Vulnerability description
Buffer overflow in TrollFTPD 1.26 and earlier allows local users to execute arbitrary code by creating a series of deeply nested directories with long names, then running the ls -R (recursive) command.
Severity breakdown
CVSS v2.0 10.0: AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access vector: Network. Exploitable remotely over the network.
- Access complexity: Low. No special conditions are required.
- Authentication: None. No authentication is needed.
- Confidentiality impact: Complete. Total information disclosure.
- Integrity impact: Complete. Total loss of integrity.
- Availability impact: Complete. Total shutdown of the component.
Affected products
- Trolltech Trollftpd: 1.17; 1.18; 1.19; 1.20; 1.21; 1.22; 1.23; 1.24; 1.25; 1.26