Vulnerability Name:

CVE-2007-3533 (CCN-35172)

Assigned:2007-06-29
Published:2007-06-29
Updated:2017-07-29
Summary:The 3Com IntelliJack Switch NJ220 before 2.0.23 allows remote attackers to cause a denial of service (reboot and reporting outage) via a loopback packet with zero in the length field.
CVSS v3 Severity:3.7 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
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)
3.7 Low (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
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
2.6 Low (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P)
1.9 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
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-2007-3533

Source: OSVDB
Type: UNKNOWN
37791

Source: CCN
Type: SA25883
3Com IntelliJack Switch NJ220 Loopback Packet Processing Denial of Service

Source: SECUNIA
Type: Vendor Advisory
25883

Source: CCN
Type: 3Com nj220_02_00_23 readme
3Com IntelliJack Switch NJ220 Release Notes

Source: CONFIRM
Type: UNKNOWN
http://support.3com.com/infodeli/tools/nj/nj220_02_00_23_readme.pdf

Source: CCN
Type: 3Com IntelliJack Switch NJ220 Web site
3Com® IntelliJack® Switch NJ220 Features & Benefits

Source: CCN
Type: OSVDB ID: 37791
3Com IntelliJack Switch NJ220 Crafted Loopback Packet Remote DoS

Source: BID
Type: UNKNOWN
24705

Source: CCN
Type: BID-24705
3Com IntelliJack Switch NJ220 Loopback Remote Denial of Service Vulnerability

Source: VUPEN
Type: UNKNOWN
ADV-2007-2386

Source: XF
Type: UNKNOWN
intellijack-nj220-loopback-dos(35172)

Source: XF
Type: UNKNOWN
intellijack-nj220-loopback-dos(35172)

Vulnerable Configuration:Configuration 1:
  • cpe:/h:3com:3cnj220:*:*:*:*:*:*:*:* (Version <= 2.0.22)

  • Configuration CCN 1:
  • cpe:/h:3com:3cnj220:2.0.22:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    3com 3cnj220 *
    3com 3cnj220 2.0.22