Description
PostgreSQL versions before 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers with no privileges on a large object to overwrite the entire contents of the object, resulting in a denial of service.
References (8)
Core 8
Core References
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2017/dsa-3936
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:2678
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2017/dsa-3935
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039142
Vendor Advisory x_refsource_confirm
https://www.postgresql.org/about/news/1772/
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/100276
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201710-06
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:2677
Scores
CVSS v3
7.5
EPSS
0.0118
EPSS Percentile
79.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-862
Status
published
Products (6)
debian/debian_linux
8.0
debian/debian_linux
9.0
postgresql/postgresql
9.4 - 9.4.13
PostgreSQL/postgresql
9.4.x before 9.4.13
PostgreSQL/postgresql
9.5.x before 9.5.8
PostgreSQL/postgresql
9.6.x before 9.6.4
Published
Aug 16, 2017
Tracked Since
Feb 18, 2026