Vulnerability Name:

CVE-2001-0566 (CCN-6515)

Assigned:2001-05-03
Published:2001-05-03
Updated:2017-12-19
Summary:Cisco Catalyst 2900XL switch allows a remote attacker to create a denial of service via an empty UDP packet sent to port 161 (SNMP) when SNMP is disabled.
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-20
Vulnerability Consequences:Denial of Service
References:Source: BUGTRAQ
Type: Broken Link
20010503 Cisco Catalyst 2900XL crashes with empty UDP packet when SNMP is disabled.

Source: CCN
Type: BugTraq Mailing List, Thu May 03 2001 - 13:00:47 CDT
Cisco Catalyst 2900XL crashes with empty UDP packet when SNMP is disabled

Source: MITRE
Type: CNA
CVE-2001-0566

Source: CCN
Type: OSVDB ID: 56278
Cisco Catalyst 2900XL SNMP Port Empty UDP Packet Remote DoS

Source: XF
Type: UNKNOWN
cisco-catalyst-udp-dos(6515)

Source: XF
Type: UNKNOWN
cisco-catalyst-udp-dos(6515)

Vulnerable Configuration:Configuration 1:
  • cpe:/h:cisco:catalyst_2900:xl:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:cisco:catalyst_2900xl:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco catalyst 2900 xl
    cisco catalyst 2900xl *