CVE-2015-6817
"Apache PostgreSQL Authentication Bypass in PgBouncer"
Description
PgBouncer 1.6.x before 1.6.1, when configured with auth_user, allows remote attackers to gain login access as auth_user via an unknown username.
INFO
Published Date :
May 23, 2017, 4:29 a.m.
Last Modified :
Nov. 21, 2024, 2:35 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-6817.
| URL | Resource |
|---|---|
| http://comments.gmane.org/gmane.comp.db.postgresql.pgbouncer.general/1251 | Mailing List |
| http://www.openwall.com/lists/oss-security/2015/09/05/7 | Mailing List Patch |
| https://github.com/pgbouncer/pgbouncer/commit/7ca3e5279d05fceb1e8a043c6f5b6f58dea3ed38 | Patch |
| https://github.com/pgbouncer/pgbouncer/issues/69 | Issue Tracking Patch |
| https://pgbouncer.github.io/2015/09/pgbouncer-1-6-1 | Patch Vendor Advisory |
| https://security.gentoo.org/glsa/201701-24 | Third Party Advisory |
| http://comments.gmane.org/gmane.comp.db.postgresql.pgbouncer.general/1251 | Mailing List |
| http://www.openwall.com/lists/oss-security/2015/09/05/7 | Mailing List Patch |
| https://github.com/pgbouncer/pgbouncer/commit/7ca3e5279d05fceb1e8a043c6f5b6f58dea3ed38 | Patch |
| https://github.com/pgbouncer/pgbouncer/issues/69 | Issue Tracking Patch |
| https://pgbouncer.github.io/2015/09/pgbouncer-1-6-1 | Patch Vendor Advisory |
| https://security.gentoo.org/glsa/201701-24 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-6817 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-6817 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Nov. 03, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:pgbouncer_project:pgbouncer:1.6:*:*:*:*:*:*:* OR *cpe:2.3:a:pgbouncer:pgbouncer:1.6:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Jun. 06, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://security.gentoo.org/glsa/201701-24 No Types Assigned https://security.gentoo.org/glsa/201701-24 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2015/09/05/7 No Types Assigned http://www.openwall.com/lists/oss-security/2015/09/05/7 Mailing List, Patch Changed Reference Type http://comments.gmane.org/gmane.comp.db.postgresql.pgbouncer.general/1251 No Types Assigned http://comments.gmane.org/gmane.comp.db.postgresql.pgbouncer.general/1251 Mailing List Changed Reference Type https://pgbouncer.github.io/2015/09/pgbouncer-1-6-1 No Types Assigned https://pgbouncer.github.io/2015/09/pgbouncer-1-6-1 Patch, Vendor Advisory Changed Reference Type https://github.com/pgbouncer/pgbouncer/issues/69 No Types Assigned https://github.com/pgbouncer/pgbouncer/issues/69 Issue Tracking, Patch Changed Reference Type https://github.com/pgbouncer/pgbouncer/commit/7ca3e5279d05fceb1e8a043c6f5b6f58dea3ed38 No Types Assigned https://github.com/pgbouncer/pgbouncer/commit/7ca3e5279d05fceb1e8a043c6f5b6f58dea3ed38 Patch Added CWE CWE-287 Added CPE Configuration OR *cpe:2.3:a:pgbouncer_project:pgbouncer:1.6:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-6817 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-6817
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.25 }} 0.36%
score
0.83490
percentile