Vulnerability Name:

CCN-8102

Published:2002-01-21
Updated:2002-01-21
Summary:NetScreen Internet Security appliances are vulnerable to a denial of service attack, caused by insufficient handling of spoofed packets. A remote attacker can bypass the IP Spoof Protection feature to deny service to network users and resources.
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:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
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 Consequences:Denial of Service
References:Source: CCN
Type: NetScreen Security Advisory January 21, 2002
IP Spoof protection failure

Source: CCN
Type: BID-4016
NetScreen ScreenOS IP Spoofing Protection Bypass Vulnerability

Source: XF
Type: UNKNOWN
netscreen-spoof-bypass-dos(8102)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:juniper:netscreen_screenos:2.7.1:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:2.6.1:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:2.6.1r1:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:2.6.1r2:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:2.6.1r3:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:2.6.1r4:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:2.7.1r2:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:2.7.1r3:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:3.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:3.0.0r1:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:3.0.0r2:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:3.0.0r3:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    juniper netscreen screenos 2.7.1
    juniper netscreen screenos 2.6.1
    juniper netscreen screenos 2.6.1r1
    juniper netscreen screenos 2.6.1r2
    juniper netscreen screenos 2.6.1r3
    juniper netscreen screenos 2.6.1r4
    juniper netscreen screenos 2.7.1r2
    juniper netscreen screenos 2.7.1r3
    juniper netscreen screenos 3.0.0
    juniper netscreen screenos 3.0.0r1
    juniper netscreen screenos 3.0.0r2
    juniper netscreen screenos 3.0.0r3