Vulnerability Name:

CVE-2002-1642 (CCN-11102)

Assigned:2002-01-10
Published:2002-01-10
Updated:2017-07-11
Summary:PostgreSQL 7.2.1 and 7.2.2 allows local users to delete transaction log (pg_clog) data and cause a denial of service (data loss) via the VACUUM command.
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:File Manipulation
References:Source: MLIST
Type: Patch
[pgsql-announce] 20021003 v7.2.3 Released to fix Potentially Critical Bug

Source: MITRE
Type: CNA
CVE-2002-1642

Source: CCN
Type: RHSA-2003-001
Updated PostgreSQL packages fix security issues and bugs

Source: CCN
Type: US-CERT VU#891177
PostgreSQL VACUUM command allows unprivileged user to remove database transaction log data

Source: CERT-VN
Type: Patch, US Government Resource
VU#891177

Source: CCN
Type: OSVDB ID: 16985
PostgreSQL VACUUM Command Transaction Log Deletion DoS

Source: REDHAT
Type: Vendor Advisory
RHSA-2003:001

Source: BID
Type: Patch
7657

Source: CCN
Type: BID-7657
PostgreSQL VACUUM Command Data Loss Vulnerability

Source: CCN
Type: PostgreSQL Web site
Release 7.2.3

Source: XF
Type: UNKNOWN
postgresql-vacuum-delete-pcclog(11102)

Source: XF
Type: UNKNOWN
postgresql-vacuum-delete-pcclog(11102)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:postgresql:postgresql:7.2:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:7.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:7.2.2:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:postgresql:postgresql:7.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:7.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:7.2:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:linux:7.3:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:linux:8.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    postgresql postgresql 7.2
    postgresql postgresql 7.2.1
    postgresql postgresql 7.2.2
    postgresql postgresql 7.2.1
    postgresql postgresql 7.2.2
    postgresql postgresql 7.2
    redhat linux 7.3
    redhat linux 8.0