Vulnerability Name:

CVE-2011-3289 (CCN-75344)

Assigned:2011-08-29
Published:2011-08-29
Updated:2012-10-30
Summary:Cisco IOS 12.4 and 15.0 through 15.2 allows physically proximate attackers to bypass the No Service Password-Recovery feature and read the start-up configuration via unspecified vectors, aka Bug ID CSCtr97640.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:3.6 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:N)
3.0 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:N/E:U/RL:U/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
1.8 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:U/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2011-3289

Source: CCN
Type: Cisco Web site
Release 15.1(2)T Caveats

Source: CONFIRM
Type: UNKNOWN
http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-2TCAVS.html

Source: CCN
Type: OSVDB ID: 81846
Cisco IOS No Service Password-Recovery Feature Bypass Start-up Configuration Disclosure

Source: SECTRACK
Type: UNKNOWN
1027005

Source: XF
Type: UNKNOWN
ciscoios-noservice-sec-bypass(75344)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:ios:12.4:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:15.0:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:15.1:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:15.2:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:cisco:ios:12.4:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:15.0:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:15.1:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:15.2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    cisco ios 12.4
    cisco ios 15.0
    cisco ios 15.1
    cisco ios 15.2
    cisco ios 12.4
    cisco ios 15.0
    cisco ios 15.1
    cisco ios 15.2