Buffer overflow in tftpd of TFTP32 2.21 and earlier allows remote attackers to execute arbitrary code via a long filename argument.
Published 2002-12-31 05:00:00
Updated 2017-07-29 01:29:01
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Products affected by CVE-2002-2226

Exploit prediction scoring system (EPSS) score for CVE-2002-2226

49.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2002-2226

  • TFTPD32 Long Filename Buffer Overflow
    Disclosure Date: 2002-11-19
    First seen: 2020-04-26
    exploit/windows/tftp/tftpd32_long_filename
    This module exploits a stack buffer overflow in TFTPD32 version 2.21 and prior. By sending a request for an overly long file name to the tftpd32 server, a remote attacker could overflow a buffer and execute arbitrary code on the system. Authors: - MC <mc@m

CVSS scores for CVE-2002-2226

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST

CWE ids for CVE-2002-2226

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)
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