Vulnerability Name:

CVE-2004-1436 (CCN-16766)

Assigned:2004-07-21
Published:2004-07-21
Updated:2018-10-30
Summary:The Transaction Language 1 (TL1) login interface in Cisco ONS 15327 4.6(0) and 4.6(1) and 15454 and 15454 SDH 4.6(0) and 4.6(1), when a user account is configured with a blank password, allows remote attackers to gain unauthorized access by logging in with a password larger than 10 characters.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2004-1436

Source: CCN
Type: SA12117
Cisco ONS 15000 Multiple Denial of Service Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
12117

Source: CCN
Type: cisco-sa-20040721-ons
Cisco Security Advisory: Cisco ONS 15327, ONS 15454, ONS 15454 SDH, and ONS 15600 Malformed Packet Vulnerabilities

Source: CISCO
Type: Vendor Advisory
20040721 Cisco ONS 15327, ONS 15454, ONS 15454 SDH, and ONS 15600 Malformed Packet Vulnerabilities

Source: CCN
Type: US-CERT VU#760432
Cisco Transaction Language 1 (TL1) interface fails to properly validate accounts with blank passwords

Source: CERT-VN
Type: Third Party Advisory, US Government Resource
VU#760432

Source: CCN
Type: OSVDB ID: 8155
Cisco ONS 15000 Series Malformed Password Authentication

Source: BID
Type: UNKNOWN
10768

Source: CCN
Type: BID-10768
Cisco ONS Multiple Vulnerabilities

Source: XF
Type: UNKNOWN
cisco-ons-tl1-auth-bypass(16766)

Source: XF
Type: UNKNOWN
cisco-ons-tl1-auth-bypass(16766)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:optical_networking_systems_software:1.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:1.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:1.1(0):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:1.1(1):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:1.3(0):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:2.3(5):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:3.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:3.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:3.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:3.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:3.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.0(0):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.0(1):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.0(2):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.1(0):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.1(1):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.1(2):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.1(3):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.6(0):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:optical_networking_systems_software:4.6(1):*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco optical networking systems software 1.0
    cisco optical networking systems software 1.1
    cisco optical networking systems software 1.1(0)
    cisco optical networking systems software 1.1(1)
    cisco optical networking systems software 1.3(0)
    cisco optical networking systems software 2.3(5)
    cisco optical networking systems software 3.0
    cisco optical networking systems software 3.1.0
    cisco optical networking systems software 3.2
    cisco optical networking systems software 3.2.0
    cisco optical networking systems software 3.3.0
    cisco optical networking systems software 3.4.0
    cisco optical networking systems software 4.0(0)
    cisco optical networking systems software 4.0(1)
    cisco optical networking systems software 4.0(2)
    cisco optical networking systems software 4.0.0
    cisco optical networking systems software 4.1(0)
    cisco optical networking systems software 4.1(1)
    cisco optical networking systems software 4.1(2)
    cisco optical networking systems software 4.1(3)
    cisco optical networking systems software 4.5
    cisco optical networking systems software 4.6(0)
    cisco optical networking systems software 4.6(1)