Vulnerability Name:

CVE-2010-2820 (CCN-60899)

Assigned:2010-08-04
Published:2010-08-04
Updated:2010-08-09
Summary:Unspecified vulnerability in the SunRPC inspection feature on the Cisco Firewall Services Module (FWSM) with software 3.1 before 3.1(17.2), 3.2 before 3.2(16.1), 4.0 before 4.0(10.1), and 4.1 before 4.1(1.1) for Catalyst 6500 series switches and 7600 series routers allows remote attackers to cause a denial of service (device reload) via crafted SunRPC messages, aka Bug ID CSCte61662.
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-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2010-2820

Source: CCN
Type: SA40843
Cisco Firewall Services Module Multiple Denial of Service Vulnerabilities

Source: SECUNIA
Type: Vendor Advisory
40843

Source: CCN
Type: cisco-sa-20100804-fwsm
Multiple Vulnerabilities in Cisco Firewall Services Module

Source: CISCO
Type: Patch, Vendor Advisory
20100804 Multiple Vulnerabilities in Cisco Firewall Services Module

Source: CCN
Type: OSVDB ID: 66968
Cisco Firewall Services Module (FWSM) SunRPC Inspection Feature Crafted SunRPC Message Remote DoS (2010-2820)

Source: CCN
Type: BID-42195
Multiple Cisco Products SunRPC Inspection Variant C Remote Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
cisco-fsm-sunrpc-dos(60899)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:firewall_services_module_software:3.1:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.1(5):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.1(6):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.1(16):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.1(17):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.2:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.2(1):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.2(2):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.2(3):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.2(13):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.2(14):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:3.2(16):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:4.0(4):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:4.0(6):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:4.0(7):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:4.0(8):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:4.0(10):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:4.1:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:firewall_services_module_software:4.1(1):*:*:*:*:*:*:*
  • AND
  • cpe:/h:cisco:catalyst_6500:*:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:catalyst_7600:*:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:*:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:cisco:catalyst:6500:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:3.1:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:catalyst:7600:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:firewall_services_module:4.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco firewall services module software 3.1
    cisco firewall services module software 3.1(5)
    cisco firewall services module software 3.1(6)
    cisco firewall services module software 3.1(16)
    cisco firewall services module software 3.1(17)
    cisco firewall services module software 3.2
    cisco firewall services module software 3.2(1)
    cisco firewall services module software 3.2(2)
    cisco firewall services module software 3.2(3)
    cisco firewall services module software 3.2(13)
    cisco firewall services module software 3.2(14)
    cisco firewall services module software 3.2(16)
    cisco firewall services module software 4.0
    cisco firewall services module software 4.0(4)
    cisco firewall services module software 4.0(6)
    cisco firewall services module software 4.0(7)
    cisco firewall services module software 4.0(8)
    cisco firewall services module software 4.0(10)
    cisco firewall services module software 4.1
    cisco firewall services module software 4.1(1)
    cisco catalyst 6500 *
    cisco catalyst 7600 *
    cisco firewall services module *
    cisco catalyst 6500
    cisco firewall services module 3.1
    cisco catalyst 7600
    cisco firewall services module 4.0