Vulnerability Name:

CVE-2000-0833 (CCN-5255)

Assigned:2000-09-11
Published:2000-09-11
Updated:2017-12-19
Summary:Buffer overflow in WinSMTP 1.06f and 2.X allows remote attackers to cause a denial of service via a long (1) USER or (2) HELO command.
CVSS v3 Severity:9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2000-0833

Source: CCN
Type: Synnergy Laboratories Advisory SLA-2000-6
WinSMTP MAILER/POP3D v1.06f & 2.X remote buffer overflow

Source: CCN
Type: OSVDB ID: 13206
WinSMTP Multiple Command Remote Overflow

Source: BUGTRAQ
Type: UNKNOWN
2000911 WinSMTPD remote exploit/DoS problem

Source: BID
Type: Exploit, Vendor Advisory
1680

Source: CCN
Type: BID-1680
Jack De Winter WinSMTP Buffer Overflow Vulnerability

Source: XF
Type: UNKNOWN
winsmtp-helo-bo(5255)

Source: XF
Type: UNKNOWN
winsmtp-helo-bo(5255)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:jack_de_winter:winsmtp:1.6f:*:*:*:*:*:*:*
  • OR cpe:/a:jack_de_winter:winsmtp:2.x:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    jack_de_winter winsmtp 1.6f
    jack_de_winter winsmtp 2.x