GNU Zebra 0.9x / Quagga 0.96 - Remote Denial of Service
| Reporter | Title | Published | Views | Family All 17 |
|---|---|---|---|---|
 | CAN-2003-0795 | 6 Aug 202410:21 | – | cve |
| CVE-2003-0795 | 18 Nov 200305:00 | – | cve |
 | CVE-2003-0795 | 18 Nov 200305:00 | – | cvelist |
 | CVE-2003-0795 | 18 Nov 200305:00 | – | debiancve |
 | Debian DSA-415-1 : zebra - denial of service | 29 Sep 200400:00 | – | nessus |
| Quagga < 0.96.4 Zebra Denial of Service Vulnerability | 29 Jun 201200:00 | – | nessus |
| RHEL 2.1 : zebra (RHSA-2003:305) | 6 Jul 200400:00 | – | nessus |
| Quagga / Zebra Malformed Telnet Command Denial of Service | 17 Nov 200300:00 | – | nessus |
 | EUVD-2003-0786 | 7 Oct 202500:30 | – | euvd |
 | CVE-2003-0795 | 15 Dec 200305:00 | – | nvd |
10
source: https://www.securityfocus.com/bid/9029/info
It has been reported that Zebra, as well as Quagga, may be vulnerable to a remote denial of service vulnerability that may allow an attacker to cause the software to crash or hang. The issue is reported to occur if an attacker attempts to connect to the Zebra telnet management port while a password is enabled. The program will crash when attempting to dereference an invalid, possibly NULL, pointer.
All versions of GNU Zebra are said to be vulnerable to this issue. All versions of Quagga prior to 0.96.4 are also vulnerable.
printf '\xff\xf0\xff\xf0\xff\xf0' | nc <host> <port>Data
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13 Dec 2012 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 25
EPSS0.08227