Vulnerability Name:

CVE-2004-0627 (CCN-16604)

Assigned:2004-07-05
Published:2004-07-05
Updated:2019-12-17
Summary:The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.
CVSS v3 Severity:10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Network
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
10.0 High (CCN 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
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: BugTraq Mailing List, Mon Jul 05 2004 - 07:21:41 CDT
MySQL Authentication Bypass

Source: VULNWATCH
Type: Patch, Vendor Advisory
20040705 MySQL Authentication Bypass

Source: MITRE
Type: CNA
CVE-2004-0627

Source: CCN
Type: MySQL Web site
MySQL 4.1 Downloads

Source: BUGTRAQ
Type: UNKNOWN
20040705 MySQL Authentication Bypass

Source: CCN
Type: US-CERT VU#184030
MySQL fails to properly evaluate zero-length strings in the check_scramble_323() function

Source: CERT-VN
Type: Patch, Third Party Advisory, US Government Resource
VU#184030

Source: CCN
Type: OSVDB ID: 7475
MySQL Zero-length Scrambled String Crafted Packet Authentication Bypass

Source: CCN
Type: BID-10654
MySQL Authentication Bypass Vulnerability

Source: XF
Type: UNKNOWN
mysql-checkscramble323-unauthorized-access(16604)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:mysql:4.1.0:-:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:oracle:mysql:5.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:oracle:mysql:4.1.0:-:*:*:*:*:*:*
  • OR cpe:/a:oracle:mysql:4.1.2:alpha:*:*:*:*:*:*
  • OR cpe:/a:oracle:mysql:5.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:oracle:mysql:5.0.0:alpha:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    mysql mysql 4.1.0
    mysql mysql 5.0
    mysql mysql 4.1.0.0
    mysql mysql 4.1.2 alpha
    mysql mysql 5.0.0.0
    mysql mysql 5.0.0 alpha