Vulnerability Name:

CVE-2007-5550 (CCN-37439)

Assigned:2007-10-18
Published:2007-10-18
Updated:2008-09-05
Summary:Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via unspecified vectors involving a "common network service", aka PSIRT-1255024833.
Note: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
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:L/I:N/A:N)
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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
4.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
3.5 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2007-5550

Source: CCN
Type: Cisco Systems, Inc. Web site
Cisco IOS Software

Source: MISC
Type: UNKNOWN
http://www.irmplc.com/index.php/111-Vendor-Alerts

Source: CCN
Type: Information Risk Management Plc Web site
Vendor Alerts - Cisco Vulnerabilities

Source: CCN
Type: OSVDB ID: 45469
Cisco IOS Common Network Service Remote Version Disclosure (PSIRT-1255024833)

Source: XF
Type: UNKNOWN
cisco-ios-version-disclosure(37439)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:ios:*:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:cisco:ios:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco ios *
    cisco ios *