Vulnerability Details : CVE-2002-0403
DNS dissector in Ethereal before 0.9.3 allows remote attackers to cause a denial of service (CPU consumption) via a malformed packet that causes Ethereal to enter an infinite loop.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2002-0403
Probability of exploitation activity in the next 30 days: 0.79%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 79 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2002-0403
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
References for CVE-2002-0403
- http://www.redhat.com/support/errata/RHSA-2002-170.html
-
http://www.ethereal.com/appnotes/enpa-sa-00004.html
** Not Found **Patch;Vendor Advisory
-
http://www.securityfocus.com/bid/4807
-
http://marc.info/?l=bugtraq&m=102268626526119&w=2
'Potential security issues in Ethereal' - MARC
- http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000505
-
http://www.redhat.com/support/errata/RHSA-2002-088.html
Support
-
http://www.iss.net/security_center/static/9205.php
-
http://www.redhat.com/support/errata/RHSA-2002-036.html
Support
- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-037.0.txt
-
http://www.debian.org/security/2002/dsa-130
Debian -- The Universal Operating SystemPatch;Vendor Advisory
Products affected by CVE-2002-0403
- cpe:2.3:a:ethereal_group:ethereal:0.9.2:*:*:*:*:*:*:*
- cpe:2.3:a:ethereal_group:ethereal:0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:ethereal_group:ethereal:0.9_.0:*:*:*:*:*:*:*
- cpe:2.3:a:ethereal_group:ethereal:0.9.3:*:*:*:*:*:*:*