Executive Summary

Informations
Name CVE-2006-0883 First vendor Publication 2006-03-06
Vendor Cve Last vendor Modification 2017-07-20

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:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

OpenSSH on FreeBSD 5.3 and 5.4, when used with OpenPAM, does not properly handle when a forked child process terminates during PAM authentication, which allows remote attackers to cause a denial of service (client connection refusal) by connecting multiple times to the SSH server, waiting for the password prompt, then disconnecting.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0883

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 8

OpenVAS Exploits

Date Description
2008-09-04 Name : FreeBSD Security Advisory (FreeBSD-SA-06:09.openssh.asc)
File : nvt/freebsdsa_openssh2.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
23797 OpenSSH with OpenPAM Connection Saturation Forked Process Saturation DoS

OpenSSH, as used with OpenPAM on FreeBSD, and possibly other platforms, contains a flaw that may allow a remote attacker to cause a denial of service. The issue is due to the way each program handles forked processes and calls to the PAM resources. Due to this conflict, an attacker can make repeated connections to the OpenSSH service causing it to stop processing new connections.

Nessus® Vulnerability Scanner

Date Description
2011-10-04 Name : The SSH server running on the remote host has a denial of service vulnerability.
File : openssh_381p1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/16892
CONFIRM http://bugzilla.mindrot.org/show_bug.cgi?id=839
FREEBSD ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:09.openssh.asc
OSVDB http://www.osvdb.org/23797
SECTRACK http://securitytracker.com/id?1015706
SREASON http://securityreason.com/securityalert/520
VUPEN http://www.vupen.com/english/advisories/2006/0805
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/25116

Alert History

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Date Informations
2024-02-02 01:03:52
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2023-08-04 12:03:36
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2023-07-14 12:03:35
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2023-03-29 01:03:49
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2022-10-11 12:03:12
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2022-10-11 01:01:36
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2022-08-05 12:03:08
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2021-05-04 12:03:44
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2021-04-22 01:04:16
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2020-05-23 00:17:27
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2019-03-19 12:02:01
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2017-07-20 09:23:23
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2016-06-28 15:38:05
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2014-02-17 10:34:48
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2013-05-11 10:50:11
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