Vulnerability Name:

CVE-2018-1052

Assigned:2017-12-04
Published:2018-02-08
Updated:2018-03-10
Summary:Memory disclosure vulnerability in table partitioning was found in postgresql 10.x before 10.2, allowing an authenticated attacker to read arbitrary bytes of server memory via purpose-crafted insert to a partitioned table.
CVSS v3 Severity:6.5 Medium (CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
References:Source: BID
Type: VENDOR_ADVISORY
102987

Source: XF
Type: UNKNOWN
postgresql-cve20181052-info-disc(138941)

Source: CONFIRM
Type: VENDOR_ADVISORY
https://www.postgresql.org/about/news/1829/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:postgresql:postgresql:10.0:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:10.1:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:postgresql:postgresql:9.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:9.5.9:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:9.4.14:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:9.3.19:*:*:*:*:*:*:*
  • OR cpe:/a:postgresql:postgresql:10.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20181052
    V
    CVE-2018-1052
    2018-08-15
    oval:com.ubuntu.trusty:def:20181052000
    V
    CVE-2018-1052 on Ubuntu 14.04 LTS (trusty) - medium.
    2018-02-09
    oval:com.ubuntu.artful:def:20181052000
    V
    CVE-2018-1052 on Ubuntu 17.10 (artful) - medium.
    2018-02-09
    BACK
    postgresql postgresql 10.0
    postgresql postgresql 10.1
    postgresql postgresql 9.6.5
    postgresql postgresql 9.5.9
    postgresql postgresql 9.4.14
    postgresql postgresql 9.3.19
    postgresql postgresql 10.1