Vulnerability Name:

CVE-1999-1086 (CCN-2350)

Assigned:1999-07-15
Published:1999-07-15
Updated:2016-10-18
Summary:Novell 5 and earlier, when running over IPX with a packet signature level less than 3, allows remote attackers to gain administrator privileges by spoofing the MAC address in IPC fragmented packets that make NetWare Core Protocol (NCP) calls.
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:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-1999-1086

Source: BUGTRAQ
Type: UNKNOWN
19990715 NMRC Advisory: Netware 5 Client Hijacking

Source: CCN
Type: Nomad Mobile Research Centre Advisory
NMRC Advisory: Netware 5 Client Hijacking

Source: CCN
Type: OSVDB ID: 10921
Novell IPX NCP Fragmented IPC Packet Privilege Escalation

Source: BID
Type: Exploit, Patch, Vendor Advisory
528

Source: CCN
Type: BID-528
Netware IPX Admin Session Spoof Vulnerability

Source: XF
Type: UNKNOWN
netware-ipx-session-spoof(2350)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:novell:netware:4.1:*:*:*:*:*:*:*
  • OR cpe:/o:novell:netware:4.11:sp5b:*:*:*:*:*:*
  • OR cpe:/o:novell:netware:*:*:*:*:*:*:*:* (Version <= 5.0)

  • Configuration CCN 1:
  • cpe:/a:novell:netware:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    novell netware 4.1
    novell netware 4.11 sp5b
    novell netware *
    novell netware *