Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2003-0795 | First vendor Publication | 2003-12-15 |
| Vendor | Cve | Last vendor Modification | 2024-11-20 |
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
| The vty layer in Quagga before 0.96.4, and Zebra 0.93b and earlier, does not verify that sub-negotiation is taking place when processing the SE marker, which allows remote attackers to cause a denial of service (crash) via a malformed telnet command to the telnet CLI port, which may trigger a null dereference. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0795 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 4 | |
| Application | 6 | |
| Application | 2 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2008-09-04 | Name : FreeBSD Ports: zebra File : nvt/freebsd_zebra.nasl |
| 2008-01-17 | Name : Debian Security Advisory DSA 415-1 (zebra) File : nvt/deb_415_1.nasl |
| 2005-11-03 | Name : Zebra and Quagga Remote DoS File : nvt/zebra_dos.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 11747 | Quagga / Zebra vty Layer CLI Port Malformed Telnet DoS |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2012-06-29 | Name : The remote service may be affected by a denial of service vulnerability. File : quagga_0_96_4.nasl - Type : ACT_GATHER_INFO |
| 2009-04-23 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_cad045c081a511d896450020ed76ef5a.nasl - Type : ACT_GATHER_INFO |
| 2004-09-29 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-415.nasl - Type : ACT_GATHER_INFO |
| 2004-07-06 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2003-305.nasl - Type : ACT_GATHER_INFO |
| 2003-11-17 | Name : The remote routing daemon is prone to a denial of service attack. File : zebra_dos.nasl - Type : ACT_MIXED_ATTACK |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:23:18 |
|
| 2024-11-28 12:05:43 |
|
| 2021-05-05 01:01:30 |
|
| 2021-05-04 12:02:08 |
|
| 2021-04-22 01:02:15 |
|
| 2020-05-24 01:01:27 |
|
| 2020-05-23 00:15:30 |
|
| 2016-10-18 12:01:13 |
|
| 2016-06-28 15:02:34 |
|
| 2016-04-26 12:37:27 |
|
| 2014-02-17 10:26:35 |
|
| 2013-05-11 11:52:58 |
|
