CVE-2017-7485
Summary
| CVE | CVE-2017-7485 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-05-12 19:29:00 UTC |
| Updated | 2025-04-20 01:37:25 UTC |
| Description | In PostgreSQL 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3, it was found that the PGREQUIRESSL environment variable was no longer enforcing a SSL/TLS connection to a PostgreSQL server. An active Man-in-the-Middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a client and a server. |
Risk And Classification
Primary CVSS: v3.0 5.9 MEDIUM from [email protected]
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Problem Types: CWE-390 | CWE-311 | CWE-390 CWE-390
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 5.9 | MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
| 2.0 | [email protected] | Primary | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
HighAvailability
NoneCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
NoneIntegrity
PartialAvailability
NoneAV:N/AC:M/Au:N/C:N/I:P/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Postgresql | Postgresql | 9.3 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.1 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.10 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.11 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.12 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.13 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.14 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.15 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.16 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.2 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.3 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.4 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.5 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.6 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.7 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.8 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.9 | All | All | All |
| Application | Postgresql | Postgresql | 9.4 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.1 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.10 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.11 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.2 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.3 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.4 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.5 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.6 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.7 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.8 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.9 | All | All | All |
| Application | Postgresql | Postgresql | 9.5 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.1 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.2 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.3 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.4 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.5 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.6 | All | All | All |
| Application | Postgresql | Postgresql | 9.6 | All | All | All |
| Application | Postgresql | Postgresql | 9.6.1 | All | All | All |
| Application | Postgresql | Postgresql | 9.6.2 | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | The PostgreSQL Global Development Group | PostgreSQL | affected 9.3 - 9.6 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| PostgreSQL: 2017-05-11 Security Update Release | af854a3a-2127-422b-91ae-364da2661108 | www.postgresql.org | Vendor Advisory |
| Debian -- Security Information -- DSA-3851-1 postgresql-9.4 | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| PostgreSQL: Multiple vulnerabilities (GLSA 201710-06) — Gentoo Security | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | |
| PostgreSQL CVE-2017-7485 Man in the Middle Security Bypass Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| PostgreSQL Bugs Let Remote Users Access and Modify Data in Transit and Let Remote Authenticated Users Obtain Password and Other Potentially Sensitive Information - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.