Read the docs
TI-2003-00393 Aliases CVE-2003-0418GHSA-rrvm-c9w2-q588

The Linux 2.0 kernel IP stack does not properly calculate the size of an ICMP citation…

Priority LOW 28Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · None · None
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.02831 86th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 40

CPEVersionsRoleVendor
cpe:2.3:o:linux:linux_kernel:2.0:*:*:*:*:*:*:*2.0VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.1:*:*:*:*:*:*:*2.0.1VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.2:*:*:*:*:*:*:*2.0.2VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.3:*:*:*:*:*:*:*2.0.3VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.4:*:*:*:*:*:*:*2.0.4VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.5:*:*:*:*:*:*:*2.0.5VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.6:*:*:*:*:*:*:*2.0.6VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.7:*:*:*:*:*:*:*2.0.7VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.8:*:*:*:*:*:*:*2.0.8VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.9:*:*:*:*:*:*:*2.0.9VulnerableLinux
  • cpe:2.3:o:linux:linux_kernel:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.6:*:*:*:*:*:*:* Versions 2.0.6 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.7:*:*:*:*:*:*:* Versions 2.0.7 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.8:*:*:*:*:*:*:* Versions 2.0.8 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.9:*:*:*:*:*:*:* Versions 2.0.9 Vulnerable ·Linux
Show 30 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:linux:linux_kernel:2.0.10:*:*:*:*:*:*:*2.0.10VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.11:*:*:*:*:*:*:*2.0.11VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.12:*:*:*:*:*:*:*2.0.12VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.13:*:*:*:*:*:*:*2.0.13VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.14:*:*:*:*:*:*:*2.0.14VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.15:*:*:*:*:*:*:*2.0.15VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.16:*:*:*:*:*:*:*2.0.16VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.17:*:*:*:*:*:*:*2.0.17VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.18:*:*:*:*:*:*:*2.0.18VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.19:*:*:*:*:*:*:*2.0.19VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.20:*:*:*:*:*:*:*2.0.20VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.21:*:*:*:*:*:*:*2.0.21VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.22:*:*:*:*:*:*:*2.0.22VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.23:*:*:*:*:*:*:*2.0.23VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.24:*:*:*:*:*:*:*2.0.24VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.25:*:*:*:*:*:*:*2.0.25VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.26:*:*:*:*:*:*:*2.0.26VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.27:*:*:*:*:*:*:*2.0.27VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.28:*:*:*:*:*:*:*2.0.28VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.29:*:*:*:*:*:*:*2.0.29VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.30:*:*:*:*:*:*:*2.0.30VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.31:*:*:*:*:*:*:*2.0.31VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.32:*:*:*:*:*:*:*2.0.32VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.33:*:*:*:*:*:*:*2.0.33VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.34:*:*:*:*:*:*:*2.0.34VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.35:*:*:*:*:*:*:*2.0.35VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.36:*:*:*:*:*:*:*2.0.36VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.37:*:*:*:*:*:*:*2.0.37VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.38:*:*:*:*:*:*:*2.0.38VulnerableLinux
cpe:2.3:o:linux:linux_kernel:2.0.39:*:*:*:*:*:*:*2.0.39VulnerableLinux
  • cpe:2.3:o:linux:linux_kernel:2.0.10:*:*:*:*:*:*:* Versions 2.0.10 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.11:*:*:*:*:*:*:* Versions 2.0.11 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.12:*:*:*:*:*:*:* Versions 2.0.12 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.13:*:*:*:*:*:*:* Versions 2.0.13 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.14:*:*:*:*:*:*:* Versions 2.0.14 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.15:*:*:*:*:*:*:* Versions 2.0.15 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.16:*:*:*:*:*:*:* Versions 2.0.16 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.17:*:*:*:*:*:*:* Versions 2.0.17 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.18:*:*:*:*:*:*:* Versions 2.0.18 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.19:*:*:*:*:*:*:* Versions 2.0.19 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.20:*:*:*:*:*:*:* Versions 2.0.20 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.21:*:*:*:*:*:*:* Versions 2.0.21 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.22:*:*:*:*:*:*:* Versions 2.0.22 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.23:*:*:*:*:*:*:* Versions 2.0.23 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.24:*:*:*:*:*:*:* Versions 2.0.24 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.25:*:*:*:*:*:*:* Versions 2.0.25 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.26:*:*:*:*:*:*:* Versions 2.0.26 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.27:*:*:*:*:*:*:* Versions 2.0.27 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.28:*:*:*:*:*:*:* Versions 2.0.28 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.29:*:*:*:*:*:*:* Versions 2.0.29 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.30:*:*:*:*:*:*:* Versions 2.0.30 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.31:*:*:*:*:*:*:* Versions 2.0.31 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.32:*:*:*:*:*:*:* Versions 2.0.32 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.33:*:*:*:*:*:*:* Versions 2.0.33 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.34:*:*:*:*:*:*:* Versions 2.0.34 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.35:*:*:*:*:*:*:* Versions 2.0.35 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.36:*:*:*:*:*:*:* Versions 2.0.36 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.37:*:*:*:*:*:*:* Versions 2.0.37 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.38:*:*:*:*:*:*:* Versions 2.0.38 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:2.0.39:*:*:*:*:*:*:* Versions 2.0.39 Vulnerable ·Linux

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2003-0418
  2. 2026-10-03 Alias added: GHSA-rrvm-c9w2-q588

References

Exploit 1

Patch 1

Other 1

  • TI-2025-26358 tls: fix handling of zero-length records on the rx_list KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-38352 netfilter: bridge: make ebt_snat ARP rewrite writable KEVCVSS 3.1HIGH 8.8
  • TI-2013-05264 The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the… KEVCVSS 3.1HIGH 8.8
  • TI-2022-00125 Integer overflow in kernel KEVCVSS 3.1HIGH 8.4
  • TI-2013-01864 The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9… KEVCVSS 3.1HIGH 8.4
  • TI-2021-05514 Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE KEVCVSS 3.1HIGH 8.3
See all 15278 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences