MEDIUM
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
Published Jun 18, 2003
5.0
MEDIUMCVSS 2.0
EPSS 2.83%
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.
Affected products
No data.
OR
- 2.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.0.10
- 2.0.11
- 2.0.12
- 2.0.13
- 2.0.14
- 2.0.15
- 2.0.16
- 2.0.17
- 2.0.18
- 2.0.19
- 2.0.20
- 2.0.21
- 2.0.22
- 2.0.23
- 2.0.24
- 2.0.25
- 2.0.26
- 2.0.27
- 2.0.28
- 2.0.29
- 2.0.30
- 2.0.31
- 2.0.32
- 2.0.33
- 2.0.34
- 2.0.35
- 2.0.36
- 2.0.37
- 2.0.38
- 2.0.39
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.83% 0.02831
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02831
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.83% (0.02831) | 86.13th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.83% (0.02831) | 84.73th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.93% (0.00934) | 74.56th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.20% (0.00197) | 58.60th | v3 (v2023.03.01) |
| Apr 15, 2024 | 0.20% (0.00197) | 56.96th | v3 (v2023.03.01) |
| Nov 27, 2023 | 0.25% (0.00250) | 62.75th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.35% (0.00347) | 67.18th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://marc.info/?l=bugtraq&m=105519179005065&w=2 mailing-listx_refsource_BUGTRAQ
- http://www.cartel-securite.fr/pbiondi/adv/CARTSA-20030314-icmpleak.txt x_refsource_MISCExploitPatchVendor Advisory
- http://www.kb.cert.org/vuls/id/471084 third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://marc.info/?l=bugtraq&m=105519179005065&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://www.cartel-securite.fr/pbiondi/adv/CARTSA-20030314-icmpleak.txt | x_refsource_MISCExploitPatchVendor Advisory | |
| http://www.kb.cert.org/vuls/id/471084 | third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 18, 2003
Updated Aug 8, 2024
Reserved Jun 11, 2003
Link CVE-2003-0418
CISA Vulnrichment
Updated n/a