Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Summary | |
|---|---|
| Title | netkit-telnet AYT buffer overflow |
| Informations | |||
|---|---|---|---|
| Name | DSA-070 | First vendor Publication | 2001-08-10 |
| Vendor | Debian | Last vendor Modification | 2001-08-10 |
| Severity (Vendor) | N/A | Revision | 1 |
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:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 10 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The telnet daemon contained in the netkit-telnet_0.16-4potato1 package in the 'stable' (potato) distribution of Debian GNU/Linux is vulnerable to an exploitable overflow in its output handling. The original bug was found by We strongly advise you update your netkit-telnet packages to the versions listed below. wget url will fetch the file for you dpkg -i file.deb will install the referenced file. Debian GNU/Linux 2.2 alias potato |
Original Source
| Url : http://www.debian.org/security/2001/dsa-070 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE/SANS Top 25) |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:1828 | |||
| Oval ID: | oval:org.mitre.oval:def:1828 | ||
| Title: | Buffer Overflow in "in.telnetd"or "telnetd"Process | ||
| Description: | Buffer overflow in BSD-based telnetd telnet daemon on various operating systems allows remote attackers to execute arbitrary commands via a set of options including AYT (Are You There), which is not properly handled by the telrcv function. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2001-0554 | Version: | 1 |
| Platform(s): | Sun Solaris 7 Sun Solaris 8 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2008-09-24 | Name : Gentoo Security Advisory GLSA 200410-03 (netkit-telnetd) File : nvt/glsa_200410_03.nasl |
| 2008-01-17 | Name : Debian Security Advisory DSA 070-1 (netkit-telnet) File : nvt/deb_070_1.nasl |
| 2008-01-17 | Name : Debian Security Advisory DSA 075-1 (netkit-telnet-ssl) File : nvt/deb_075_1.nasl |
| 2005-11-03 | Name : TESO in.telnetd buffer overflow File : nvt/teso_telnet.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 809 | Multiple BSD Telnet telrcv Functin Remote Command Execution A remote overflow exists in multiple BSD-based telnet daemons. The 'telrcv' function fails to perform proper bounds checking resulting in a buffer overflow. With a specially crafted request, a remote attacker can cause arbitrary code execution resulting in a loss of integrity. |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | bsd exploit client finishing RuleID : 1253-community - Revision : 24 - Type : PROTOCOL-TELNET |
| 2014-01-10 | bsd exploit client finishing RuleID : 1253 - Revision : 24 - Type : PROTOCOL-TELNET |
| 2014-01-10 | bsd telnet exploit response RuleID : 1252-community - Revision : 25 - Type : PROTOCOL-TELNET |
| 2014-01-10 | bsd telnet exploit response RuleID : 1252 - Revision : 25 - Type : PROTOCOL-TELNET |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2004-10-06 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200410-03.nasl - Type : ACT_GATHER_INFO |
| 2004-09-29 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-070.nasl - Type : ACT_GATHER_INFO |
| 2004-09-29 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-075.nasl - Type : ACT_GATHER_INFO |
| 2004-07-31 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2001-068.nasl - Type : ACT_GATHER_INFO |
| 2004-07-31 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2001-093.nasl - Type : ACT_GATHER_INFO |
| 2002-06-05 | Name : The remote device is missing a vendor-supplied security patch. File : CSCdw19195.nasl - Type : ACT_GATHER_INFO |
| 2001-07-24 | Name : The remote telnet server may be vulnerable to a buffer overflow attack. File : teso_telnet.nasl - Type : ACT_DESTRUCTIVE_ATTACK |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:25:27 |
|
