CVE-2003-0418
UnknownEPSS 2.83%
Last modified
CVE-2003-0418 is a vulnerability of currently unknown severity. The Linux 2.0 kernel IP stack does not properly calculate the size of an ICMP citation, which causes it to include portions of unauthorized memory in ICMP error responses.. EPSS estimates a 2.83% chance of exploitation in the next 30 days.
Description
The Linux 2.0 kernel IP stack does not properly calculate the size of an ICMP citation, which causes it to include portions of unauthorized memory in ICMP error responses.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | 2.0 |
| Linux | Linux Kernel | 2.0.1 |
| Linux | Linux Kernel | 2.0.2 |
| Linux | Linux Kernel | 2.0.3 |
| Linux | Linux Kernel | 2.0.4 |
| Linux | Linux Kernel | 2.0.5 |
| Linux | Linux Kernel | 2.0.6 |
| Linux | Linux Kernel | 2.0.7 |
| Linux | Linux Kernel | 2.0.8 |
| Linux | Linux Kernel | 2.0.9 |
| Linux | Linux Kernel | 2.0.10 |
| Linux | Linux Kernel | 2.0.11 |
| Linux | Linux Kernel | 2.0.12 |
| Linux | Linux Kernel | 2.0.13 |
| Linux | Linux Kernel | 2.0.14 |
| Linux | Linux Kernel | 2.0.15 |
| Linux | Linux Kernel | 2.0.16 |
| Linux | Linux Kernel | 2.0.17 |
| Linux | Linux Kernel | 2.0.18 |
| Linux | Linux Kernel | 2.0.19 |
| Linux | Linux Kernel | 2.0.20 |
| Linux | Linux Kernel | 2.0.21 |
| Linux | Linux Kernel | 2.0.22 |
| Linux | Linux Kernel | 2.0.23 |
| Linux | Linux Kernel | 2.0.24 |
| Linux | Linux Kernel | 2.0.25 |
| Linux | Linux Kernel | 2.0.26 |
| Linux | Linux Kernel | 2.0.27 |
| Linux | Linux Kernel | 2.0.28 |
| Linux | Linux Kernel | 2.0.29 |
| Linux | Linux Kernel | 2.0.30 |
| Linux | Linux Kernel | 2.0.31 |
| Linux | Linux Kernel | 2.0.32 |
| Linux | Linux Kernel | 2.0.33 |
| Linux | Linux Kernel | 2.0.34 |
| Linux | Linux Kernel | 2.0.35 |
| Linux | Linux Kernel | 2.0.36 |
| Linux | Linux Kernel | 2.0.37 |
| Linux | Linux Kernel | 2.0.38 |
| Linux | Linux Kernel | 2.0.39 |
References
- http://www.cartel-securite.fr/pbiondi/adv/CARTSA-20030314-icmpleak.txtExploit, Patch, Vendor Advisory
- http://www.kb.cert.org/vuls/id/471084Patch, Third Party Advisory, US Government Resource
- http://www.cartel-securite.fr/pbiondi/adv/CARTSA-20030314-icmpleak.txtExploit, Patch, Vendor Advisory
- http://www.kb.cert.org/vuls/id/471084Patch, Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2003-0418?
The Linux 2.0 kernel IP stack does not properly calculate the size of an ICMP citation, which causes it to include portions of unauthorized memory in ICMP error responses.
How severe is CVE-2003-0418?
Severity scoring for CVE-2003-0418 is pending analysis. The EPSS model estimates a 2.83% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0418?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2003-0418?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST