Vulnerability Name:

CCN-19390

Published:2005-02-20
Updated:2005-02-20
Summary:3CDaemon is vulnerable to a stack-based buffer overflow in the parsing of the USER command. By sending a specially-crafted USER command, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
6.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:F/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: 3Com Web site
3Com

Source: CCN
Type: SecuriTeam Mailing List, 20 Feb 2005
3com 3CDaemon FTP Unauthorized "USER" Buffer Overflow (Windows/POSIX)

Source: XF
Type: UNKNOWN
3com-3cdaemon-user-bo(19390)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:3com:3cdaemon:2.0:revision_10:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    3com 3cdaemon 2.0 revision_10