Vulnerability Name:

CVE-1999-1558 (CCN-7151)

Assigned:1998-07-16
Published:1998-07-16
Updated:2008-09-05
Summary:Vulnerability in loginout in Digital OpenVMS 7.1 and earlier allows unauthorized access when external authentication is enabled.
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)
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)
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:Gain Access
References:Source: CCN
Type: CIAC Information Bulletin I-071a
OpenVMS loginout Vulnerability

Source: CIAC
Type: Patch, Vendor Advisory
I-071A

Source: MITRE
Type: CNA
CVE-1999-1558

Source: CCN
Type: CERT Vendor-Initiated Bulletin VB-98.07
OpenVMS (VAX & ALPHA) V7.1 LOGINOUT Potential Security Vulnerability

Source: XF
Type: UNKNOWN
openvms-loginout-unauth-access(7151)

Source: CCN
Type: OSVDB ID: 11087
OpenVMS loginout External Authentication Privilege Escalation

Source: BID
Type: Patch, Vendor Advisory
161

Source: CCN
Type: BID-161
OpenVMS loginout Vulnerability

Source: CCN
Type: FedCIRC Advisory FA-98.65
OpenVMS loginout Vulnerability

Source: XF
Type: UNKNOWN
openvms-loginout-unauth-access(7151)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:digital:digital_openvms:7.1:*:*:*:*:*:*:*
  • OR cpe:/a:digital:digital_openvms_axp:7.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    digital digital openvms 7.1
    digital digital openvms axp 7.1