CVE-2003-0001

Advisory lineage Upstream: 0 Downstream: 6
Modified
Published: 08 Jan 2003, 05:00
Last modified:08 Aug 2024, 01:36

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
4.32% LOW
4% probability +1.32%
KEV
Not listed
Ransomware
No reports
Public exploits
3 found
Dark Web
Not detected

Timeline

08 Jan 2003, 05:00
Published
Vulnerability first disclosed
08 Aug 2024, 01:36
Last Modified
Vulnerability information updated

Description

Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets, as demonstrated by Etherleak.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 4.32%• Percentile: 89%

Techniques & Countermeasures

  • CWE-200•Exposure of Sensitive Information to an Unauthorized Actor

    The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Affected Systems

  • freebsd•freebsd

    4.2 | 4.3 | 4.4 | 4.5 | 4.6 | 4.7

  • linux•linux_kernel

    2.4.1 | 2.4.2 | 2.4.3 | 2.4.4 | 2.4.5 | 2.4.6 | 2.4.7 | 2.4.8 | 2.4.9 | 2.4.10 | 2.4.11 | 2.4.12 | 2.4.13 | 2.4.14 | 2.4.15 | 2.4.16 | 2.4.17 | 2.4.18 | 2.4.19 | 2.4.20

  • netbsd•netbsd

    1.5 | 1.5.1 | 1.5.2 | 1.5.3 | 1.6

References (15)