Vulnerability Name:

CVE-2009-0638 (CCN-52591)

Assigned:2009-08-19
Published:2009-08-19
Updated:2017-08-17
Summary:The Cisco Firewall Services Module (FWSM) 2.x, 3.1 before 3.1(16), 3.2 before 3.2(13), and 4.0 before 4.0(6) for Cisco Catalyst 6500 switches and Cisco 7600 routers allows remote attackers to cause a denial of service (traffic-handling outage) via a series of malformed ICMP messages.
CVSS v3 Severity:7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
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): High
CVSS v2 Severity:7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/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): Complete
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2009-0638

Source: CCN
Type: SA36373
Cisco Firewall Services Module ICMP Message Denial of Service

Source: SECUNIA
Type: Vendor Advisory
36373

Source: CCN
Type: SECTRACK ID: 1022747
Cisco Firewall Services Module ICMP Processing Bug Lets Remote Users Deny Service

Source: SECTRACK
Type: UNKNOWN
1022747

Source: CCN
Type: cisco-sa-20090819-fwsm
Cisco Security Advisory: Firewall Services Module Crafted ICMP Message Vulnerability

Source: CISCO
Type: Patch, Vendor Advisory
20090819 Firewall Services Module Crafted ICMP Message Vulnerability

Source: CCN
Type: OSVDB ID: 57257
Cisco Firewall Services Module (FWSM) Malformed ICMP Packet Handling Remote DoS

Source: BID
Type: Patch
36085

Source: CCN
Type: BID-36085
Cisco Firewall Services Module ICMP Packet Remote Denial of Service Vulnerability

Source: VUPEN
Type: Vendor Advisory
ADV-2009-2329

Source: XF
Type: UNKNOWN
cisco-fwsm-icmp-dos(52591)

Source: XF
Type: UNKNOWN
cisco-fwsm-icmp-dos(52591)

Vulnerable Configuration:Configuration 1:
  • cpe:/h:cisco:firewall_services_module:2.1_(0.208):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.2:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.2(1):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.3:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.3(1):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.1:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.1(5):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.1(6):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.2:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.2(1):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.2(2):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.2(3):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:4.0:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:4.0(4):*:*:*:*:*:*:*
  • AND
  • cpe:/h:cisco:catalyst_6500:*:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:catalyst_7600:*:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:cisco:firewall_services_module:3.1:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.3:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.2(1):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.2(3):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.3(1):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.1(5):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.1(6):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.2:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.2(2):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.1_(0.208):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:4.0:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:4.0(4):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.2(1):*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:2.2:*:*:*:*:*:*:*
  • AND
  • cpe:/h:cisco:catalyst:6500:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:7600_router:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco firewall services module 2.1_(0.208)
    cisco firewall services module 2.2
    cisco firewall services module 2.2(1)
    cisco firewall services module 2.3
    cisco firewall services module 2.3(1)
    cisco firewall services module 3.1
    cisco firewall services module 3.1(5)
    cisco firewall services module 3.1(6)
    cisco firewall services module 3.2
    cisco firewall services module 3.2(1)
    cisco firewall services module 3.2(2)
    cisco firewall services module 3.2(3)
    cisco firewall services module 4.0
    cisco firewall services module 4.0(4)
    cisco catalyst 6500 *
    cisco catalyst 7600 *
    cisco firewall services module 3.1
    cisco firewall services module 2.3
    cisco firewall services module 3.2(1)
    cisco firewall services module 3.2(3)
    cisco firewall services module 2.3(1)
    cisco firewall services module 3.1(5)
    cisco firewall services module 3.1(6)
    cisco firewall services module 3.2
    cisco firewall services module 3.2(2)
    cisco firewall services module 2.1_(0.208)
    cisco firewall services module 4.0
    cisco firewall services module 4.0(4)
    cisco firewall services module 2.2(1)
    cisco firewall services module 2.2
    cisco catalyst 6500
    cisco 7600 router *