Vulnerability Name:

CVE-2001-0652 (CCN-6967)

Assigned:2001-08-10
Published:2001-08-10
Updated:2018-10-30
Summary:Heap overflow in xlock in Solaris 2.6 through 8 allows local users to gain root privileges via a long (1) XFILESEARCHPATH or (2) XUSERFILESEARCHPATH environmental variable.
CVSS v3 Severity:9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Privileges
References:Source: CCN
Type: NSFOCUS Security Advisory SA2001-05
Solaris Xlock Heap Overflow Vulnerability

Source: MITRE
Type: CNA
CVE-2001-0652

Source: BUGTRAQ
Type: UNKNOWN
20010810 NSFOCUS SA2001-05 : Solaris Xlock Heap Overflow Vulnerability

Source: CCN
Type: Sun Microsystems Web site
Recommended and Security Patches

Source: CCN
Type: OSVDB ID: 1924
Solaris xlock Multiple Variable Local Overflow

Source: BID
Type: UNKNOWN
3160

Source: CCN
Type: BID-3160
Solaris xlock Heap Overflow Vulnerability

Source: XF
Type: UNKNOWN
solaris-xlock-bo(6967)

Source: XF
Type: UNKNOWN
solaris-xlock-bo(6967)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:10

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:131

Vulnerable Configuration:Configuration 1:
  • cpe:/o:sun:sunos:*:*:*:*:*:*:*:* (Version <= 5.9)

    • Configuration CCN 1:
  • cpe:/o:sun:sunos:5.6:*:*:*:*:*:*:*
  • OR cpe:/o:sun:sunos:5.8:*:*:*:*:*:*:*
  • OR cpe:/o:sun:sunos:5.7:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:131
    V
    		Heap Overflow in Solaris 7 xlock
    2002-10-17
    oval:org.mitre.oval:def:10
    V
    		Heap Overflow in Solaris 8 xlock
    2002-09-17
    BACK
    sun sunos *
    sun solaris 2.6
    sun solaris 8
    sun solaris 7.0