7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.005 Low
EPSS
Percentile
77.4%
Severity: Medium
Date : 2017-05-30
CVE-ID : CVE-2017-7484 CVE-2017-7486
Package : postgresql
Type : information disclosure
Remote : Yes
Link : https://security.archlinux.org/AVG-272
The package postgresql before version 9.6.3-1 is vulnerable to
information disclosure.
Upgrade to 9.6.3-1.
The problems have been fixed upstream in version 9.6.3.
None.
A security issue has been found in PostgreSQL < 9.6.3, where some
selectivity estimation functions did not check user privileges before
providing information from pg_statistic, possibly leaking information.
An unprivileged attacker could use this flaw to steal some information
from tables they are otherwise not allowed to access.
A security issue has been found in PostgreSQL < 9.6.3, where the
pg_user_mappings view disclosed user mapping options to any user having
USAGE privilege on the associated foreign server, including the
password. An attacker could then use the password to run arbitrary
queries against the server or others accepting the same credentials,
not just the limited queries one can issue via foreign tables.
An unprivileged, authenticated attacker can access sensitive
information on the vulnerable server.
https://www.postgresql.org/about/news/1746/
https://security.archlinux.org/CVE-2017-7484
https://security.archlinux.org/CVE-2017-7486
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ArchLinux | any | any | postgresql | < 9.6.3-1 | UNKNOWN |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.005 Low
EPSS
Percentile
77.4%