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.
SQL Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.5 HIGH
NETWORK
HIGH
LOW
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
redhatCNA
8.5 HIGH
NETWORK
HIGH
LOW
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
redhatvirtualization
4.0
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_server_eus
7.5
redhatenterprise_linux_workstation
7.0
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
debiandebian_linux
8.0
debiandebian_linux
9.0
postgresqlpostgresql
9.3.0 ≤
𝑥
< 9.3.24
postgresqlpostgresql
9.4.0 ≤
𝑥
< 9.4.19
postgresqlpostgresql
9.5.0 ≤
𝑥
< 9.5.14
postgresqlpostgresql
9.6.0 ≤
𝑥
< 9.6.10
postgresqlpostgresql
10.0 ≤
𝑥
< 10.5
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
postgresql-10
disco
dne
cosmic
not-affected
bionic
Fixed 10.5-0ubuntu0.18.04
released
xenial
dne
trusty
dne
postgresql-9.1
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
postgresql-9.3
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
Fixed 9.3.24-0ubuntu0.14.04
released
postgresql-9.5
disco
dne
cosmic
dne
bionic
dne
xenial
Fixed 9.5.14-0ubuntu0.16.04
released
trusty
dne
References