Executive Summary

Informations
Name CVE-2013-2157 First vendor Publication 2013-08-20
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

OpenStack Keystone Folsom, Grizzly before 2013.1.3, and Havana, when using LDAP with Anonymous binding, allows remote attackers to bypass authentication via an empty password.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2157

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:17063
 
Oval ID: oval:org.mitre.oval:def:17063
Title: USN-1875-1 -- OpenStack Keystone vulnerabilities
Description: Keystone did not always properly verify expired PKI tokens or properly authenticate users.
Family: unix Class: patch
Reference(s): usn-1875-1
CVE-2013-2104
CVE-2013-2157
 Version: 7
Platform(s): Ubuntu 12.10
Ubuntu 13.04
 Product(s): keystone
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 31

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2013-540.nasl - Type : ACT_GATHER_INFO
2013-08-10 Name : The remote Fedora host is missing a security update.
File : fedora_2013-10713.nasl - Type : ACT_GATHER_INFO
2013-07-22 Name : The remote Fedora host is missing a security update.
File : fedora_2013-10467.nasl - Type : ACT_GATHER_INFO
2013-06-14 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1875-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://rhn.redhat.com/errata/RHSA-2013-0994.html
http://rhn.redhat.com/errata/RHSA-2013-1083.html
http://www.openwall.com/lists/oss-security/2013/06/13/3
http://www.securityfocus.com/bid/60545
Source Url

Alert History

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Date Informations
2024-11-28 12:34:40
  • Multiple Updates
2021-05-05 01:13:03
  • Multiple Updates
2021-05-04 12:26:39
  • Multiple Updates
2021-04-22 01:32:14
  • Multiple Updates
2020-06-03 12:08:33
  • Multiple Updates
2020-05-24 01:11:07
  • Multiple Updates
2020-05-23 00:36:54
  • Multiple Updates
2019-08-08 21:19:41
  • Multiple Updates
2019-06-07 12:05:09
  • Multiple Updates
2019-02-09 12:02:37
  • Multiple Updates
2018-11-17 12:03:56
  • Multiple Updates
2018-10-13 12:04:57
  • Multiple Updates
2016-04-26 23:05:25
  • Multiple Updates
2014-06-14 13:35:24
  • Multiple Updates
2014-02-17 11:19:06
  • Multiple Updates
2013-08-21 21:19:11
  • Multiple Updates
2013-08-21 13:18:59
  • First insertion