Vulnerability Monitor

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CVE-2018-10915

A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq was used with "host" or "hostaddr" connection parameters from untrusted input, attackers could bypass client-side connection security features, obtain access to higher privileged connections or potentially cause other impact through SQL injection, by causing the PQescape() functions to malfunction. Postgresql versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 are affected.

Published

2018-08-09T20:29:00.237

Last Modified

2024-11-21T03:42:17.623

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.5 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

6.8

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-89
    CWE-200
    CWE-665
  • Type: Primary
    CWE-89
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application redhat openstack 12 Yes
Application redhat openstack 13 Yes
Application redhat virtualization 4.0 Yes
Operating System redhat enterprise_linux_desktop 7.0 Yes
Operating System redhat enterprise_linux_server 7.0 Yes
Operating System redhat enterprise_linux_server_eus 7.5 Yes
Operating System redhat enterprise_linux_workstation 7.0 Yes
Operating System canonical ubuntu_linux 14.04 Yes
Operating System canonical ubuntu_linux 16.04 Yes
Operating System canonical ubuntu_linux 18.04 Yes
Operating System debian debian_linux 8.0 Yes
Operating System debian debian_linux 9.0 Yes
Application postgresql postgresql < 9.3.24 Yes
Application postgresql postgresql < 9.4.19 Yes
Application postgresql postgresql < 9.5.14 Yes
Application postgresql postgresql < 9.6.10 Yes
Application postgresql postgresql < 10.5 Yes
References