CVE-2004-0816 in the critical feed json
Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (ap…
published 2004-10-26 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0814
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 11.5%
- EPSS 11.5% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB
Summary
Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (application crash) via a malformed IP packet.
Patch / fix
- linux linux_kernel 2.6.8
Timeline
- Published
- First public exploit (EDB-24696)
Exploit prediction
11.51% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-24696 Linux Kernel 2.6.x - IPTables Logging Rules Integer Underflow Remote (PoC) dos, 2004-11-21
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-191 Integer Underflow (Wrap or Wraparound)
- Technology feeds
References
-
mandriva.com
/security/advisories?name=MDKSA-2005:022
vendor-advisory, broken-link
-
novell.com
/linux/security/advisories/2004_37_kernel.html
vendor-advisory, broken-link
-
secunia.com
/advisories/11202/
third-party-advisory, broken-link
-
exchange.xforce.ibmcloud.com
/vulnerabilities/17800
vdb-entry, third-party-advisory
-
securityfocus.com
/bid/11488
vdb-entry, broken-link, third-party-advisory
Sources
- CVE List CVE-2004-0816
- NVD CVE-2004-0816
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