Vulnerability Name:

CVE-2007-4100 (CCN-35656)

Assigned:2007-07-27
Published:2007-07-27
Updated:2017-07-29
Summary:MLDonkey before 2.9.0 does not load certain code from $MLDONKEY/web_infos/ before the network modules become active, which allows remote attackers to bypass the IP blocklist.
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:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
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 Type:CWE-Other
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2007-4100

Source: OSVDB
Type: UNKNOWN
38626

Source: CCN
Type: SA26230
MLDonkey Network Modules IP Blocking Weakness

Source: SECUNIA
Type: Vendor Advisory
26230

Source: CCN
Type: SourceForge.net : Files
MLDonkey - File Release Notes and Changelog - Release Name: 2.9.0

Source: CONFIRM
Type: UNKNOWN
http://sourceforge.net/project/shownotes.php?release_id=527976

Source: CCN
Type: OSVDB ID: 38626
MLDonkey Network Modules IP Blocking Weakness

Source: BID
Type: Exploit, Patch
25093

Source: CCN
Type: BID-25093
MLDonkey Country-Based IP Blocking Security Bypass Vulnerability

Source: XF
Type: UNKNOWN
mldonkey-modules-security-bypass(35656)

Source: XF
Type: UNKNOWN
mldonkey-modules-security-bypass(35656)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:mldonkey:mldonkey:*:*:*:*:*:*:*:* (Version <= 2.8.7)

  • * Denotes that component is vulnerable
    BACK
    mldonkey mldonkey *