Vulnerability Name:

CVE-2002-2266 (CCN-10700)

Assigned:2002-11-25
Published:2002-11-25
Updated:2017-07-29
Summary:NetScreen ScreenOS 2.8 through 4.0, when forwarding H.323 or Netmeeting traffic, allows remote attackers to cause a denial of service (firewall session table consumption) by establishing multiple half-open H.323 sessions, which are not cleaned up on garbage removal and do not time out for 36 hours.
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 (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
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)
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-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2002-2266

Source: BUGTRAQ
Type: UNKNOWN
20021125 Potential H.323 Denial of Service

Source: CCN
Type: BugTraq Mailing List, 2002-11-25 22:53:14
Potential H.323 Denial of Service

Source: CCN
Type: NetScreen Security Alert 52020
Potential H.323 Denial of Service

Source: CCN
Type: NetScreen Web site
NetScreen | Software Updates

Source: BID
Type: Patch
6250

Source: CCN
Type: BID-6250
NetScreen H.323 Control Session Denial Of Service Vulnerability

Source: XF
Type: UNKNOWN
netscreen-h323-dos(10700)

Source: XF
Type: UNKNOWN
netscreen-h323-dos(10700)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:netscreen:screenos:2.8:*:*:*:*:*:*:*
  • OR cpe:/a:netscreen:screenos:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:netscreen:screenos:3.1:*:*:*:*:*:*:*
  • OR cpe:/a:netscreen:screenos:4.0:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:juniper:netscreen_screenos:3.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:juniper:netscreen_screenos:4.0.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    netscreen screenos 2.8
    netscreen screenos 3.0
    netscreen screenos 3.1
    netscreen screenos 4.0
    juniper netscreen screenos 3.0.0
    juniper netscreen screenos 4.0.0