VULNERABILITY INTELLIGENCE
CVE-2003-0356
CVSS score9.8 CRITICAL
EPSS probability9.57%
CISA KEVNot currently listed
Published2003-06-09
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.
Weakness classification
- CWE-193: Off-by-one Error
Primary references
- cve@mitre.org — Broken Link, Patch, Vendor Advisory
- cve@mitre.org — Broken Link, Patch, Vendor Advisory
- cve@mitre.org — Third Party Advisory, US Government Resource
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Broken Link
- cve@mitre.org — Broken Link
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link