Vulnerability Name:

CVE-1999-0293 (CCN-1245)

Assigned:1998-01-01
Published:1998-01-01
Updated:2022-08-17
Summary:AAA authentication on Cisco systems allows attackers to execute commands without authorization.
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:Gain Access
References:Source: MITRE
Type: CNA
CVE-1999-0293

Source: CCN
Type: Cisco Systems Documentation
AAA Overview

Source: CCN
Type: Cisco Systems Field Notice, January 21, 1998
Cisco IOS 11.3(1.2) and 11.3(1.2)T AAA Failure

Source: CCN
Type: BID-16383
Cisco IOS TCLSH AAA Command Authorization Bypass Vulnerability

Source: XF
Type: UNKNOWN
cisco-ios-aaa-auth(1245)

Source: MISC
Type: UNKNOWN
https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0293

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

    • Configuration CCN 1:
  • cpe:/o:cisco:ios:11.3(1.2):*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios:11.3(1.2)t:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Vulnerability Name:

    CVE-1999-0293 (CCN-24308)

    Assigned:1998-01-01
    Published:1998-01-01
    Updated:2008-09-09
    Summary:AAA authentication on Cisco systems allows attackers to execute commands without authorization.
    CVSS v3 Severity:5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
    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): 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)
    5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
    Exploitability Metrics:Access Vector (AV): Network
    Access Complexity (AC): Low
    Authentication (Au): None
    Impact Metrics:Confidentiality (C): Partial
    Integrity (I): Partial
    Availibility (A): Partial
    4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
    3.4 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
    Exploitability Metrics:Access Vector (AV): Local
    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-1999-0293

    Source: MITRE
    Type: CNA
    CVE-2006-0485

    Source: CCN
    Type: SA18613
    Cisco IOS AAA Command Authentication Bypass Vulnerability

    Source: CCN
    Type: SECTRACK ID: 1015543
    Cisco IOS AAA Command Authorization Feature May Let Remote Authenticated Users Gain Elevated Privileges

    Source: CCN
    Type: cisco-sr-20060125-aaatcl
    Cisco Security Response: AAA Command Authorization by-pass

    Source: CCN
    Type: OSVDB ID: 34892
    Cisco IOS AAA tclsh Command Authentication Bypass

    Source: CCN
    Type: BID-16383
    Cisco IOS TCLSH AAA Command Authorization Bypass Vulnerability

    Source: XF
    Type: UNKNOWN
    cisco-aaa-tcl-auth-bypass(24308)

    BACK
    cisco ios *
    cisco ios 11.3(1.2)
    cisco ios 11.3(1.2)t