Vulnerability Name:

CVE-2004-2767 (CCN-58006)

Assigned:2010-03-26
Published:2010-03-26
Updated:2010-04-06
Summary:NWFTPD.nlm before 5.04.25 in the FTP server in Novell NetWare does not promptly close DS sessions, which allows remote attackers to cause a denial of service (connection slot exhaustion) by establishing many FTP sessions that persist for the lifetime of a DS session.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/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): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-264
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2004-2767

Source: CCN
Type: Novell Document ID: 3238588
What fixes are in NWFTPD.NLM v5.10.01, March 26, 2010?

Source: CONFIRM
Type: Vendor Advisory
http://www.novell.com/support/viewContent.do?externalId=3238588&sliceId=1

Source: CCN
Type: OSVDB ID: 63698
Novell NetWare FTP Server NWFTPD.nlm DS Session Persistence Remote DoS

Source: XF
Type: UNKNOWN
netware-nwftpd-ds-dos(58006)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:novell:netware_ftp_server:*:*:*:*:*:*:*:*
  • AND
  • cpe:/o:novell:netware:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    novell netware ftp server *
    novell netware *