CVE-2002-0115 json
Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and co…
published 2002-03-25 24 y ago modified 2026-06-16 4 mo ago also EUVD-2002-0115
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.6%
- EPSS 3.6% chance of exploitation in 30 days, percentile 89%
- public exploits
- 1
- Exploit-DB
Summary
Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and core dump) via a malformed ICMP packet.
Patch / fix
Timeline
- First public exploit (EDB-21213)
- Published
Exploit prediction
3.64% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-21213 Snort 1.8.3 - ICMP Denial of Service dos, 2002-01-10
- online.securityfocus.com http://online.securityfocus.com/archive/1/249340 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
online.securityfocus.com
/cgi-bin/archive.pl?id=1&start=2002-03-08&end=2002-03-14&mid=249623&threads=1
mailing-list, patch
-
iss.net
/security_center/static/7874.php
vdb-entry, patch, vendor-advisory
-
online.securityfocus.com
/archive/1/249340
mailing-list, exploit
-
securityfocus.com
/bid/3849
vdb-entry
-
osvdb.org
/2022
vdb-entry
Sources
- CVE List CVE-2002-0115
- NVD CVE-2002-0115
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.