DEBIAN-CVE-2006-20001

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2006-20001
Published: 17 Jan 2023, 20:15
Last modified:28 Apr 2026, 20:08

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

17 Jan 2023, 20:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:08
Last Modified
Vulnerability information updated

Description

A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP Server 2.4.54 and earlier.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • debian•apache2

    < 2.4.56-1~deb11u1 | < 2.4.55-1 | < 2.4.55-1 | < 2.4.55-1

References (1)