Vulnerability in Ethereal
CVE-2003-0356
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) Qu…
EPSS: 0.096 (94.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Ethereal
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (US Government Resource, x_refsource_CERT-VN, Third Party Advisory, third-party-advisory)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory, Broken Link)
- cve@mitre.org (Broken Link, x_refsource_OVAL, signature, vdb-entry)
- cve@mitre.org (x_refsource_CONFIRM, Patch, Broken Link, Vendor Advisory)
- cve@mitre.org (vendor-advisory, Patch, Broken Link, x_refsource_DEBIAN, Vendor Advisory)
- cve@mitre.org (vendor-advisory, Third Party Advisory, x_refsource_MANDRAKE)
Frequently asked questions
- What is CVE-2003-0356?
- CVE-2003-0356 is a critical-severity vulnerability in Ethereal, classified under Off-by-one Error. CVSS score: 9.8/10. Published 2003-06-09.
- How severe is CVE-2003-0356?
- Critical severity. CVSS v3 base score is 9.8 out of 10.