Vulnerability Name:

CVE-2008-3807 (CCN-45383)

Assigned:2008-09-24
Published:2008-09-24
Updated:2022-06-02
Summary:Cisco IOS 12.2 and 12.3 on Cisco uBR10012 series devices, when linecard redundancy is configured, enables a read/write SNMP service with "private" as the community, which allows remote attackers to obtain administrative access by guessing this community and sending SNMP requests.
CVSS v3 Severity:10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
8.1 High (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
9.3 High (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
8.1 High (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2008-3807

Source: CCN
Type: SA31990
Cisco IOS Multiple Vulnerabilities

Source: SECUNIA
Type: Third Party Advisory
31990

Source: CCN
Type: SECTRACK ID: 1020941
Cisco uBR10012 Series Devices Grant SNMP Access to Remote Users

Source: CISCO
Type: Vendor Advisory
20080924 Cisco uBR10012 Series Devices SNMP Vulnerability

Source: CCN
Type: cisco-sa-20080924-ubr
Cisco Security Advisory: Cisco uBR10012 Series Devices SNMP Vulnerability

Source: CCN
Type: OSVDB ID: 48739
Cisco uBR10012 Series IOS Linecard Redundancy Feature Default SNMP Community Strings

Source: SECTRACK
Type: Broken Link, Third Party Advisory, VDB Entry
1020941

Source: VUPEN
Type: Permissions Required
ADV-2008-2670

Source: XF
Type: UNKNOWN
cisco-ubr10012-snmp-default-string(45383)

Source: OVAL
Type: Third Party Advisory
oval:org.mitre.oval:def:5452

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:ios:12.3bc:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:12.2cy:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:12.2bc:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:12.2cx:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:12.2xf:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:cisco:ios:12.2bc:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:12.2cx:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:12.2cy:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:12.3bc:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:12.2xf:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:ubr10012:-:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:5452
    V
    Cisco uBR10012 Series Devices SNMP Vulnerability
    2008-12-22
    BACK
    cisco ios 12.3bc
    cisco ios 12.2cy
    cisco ios 12.2bc
    cisco ios 12.2cx
    cisco ios 12.2xf
    cisco ios 12.2bc
    cisco ios 12.2cx
    cisco ios 12.2cy
    cisco ios 12.3bc
    cisco ios 12.2xf
    cisco ubr10012 -