| Name | CVE-2006-20001 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3351-1, DSA-5376-1, ELA-840-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| apache2 (PTS) | jessie, jessie (lts) | 2.4.10-10+deb8u29 | fixed |
| stretch (security) | 2.4.25-3+deb9u13 | vulnerable | |
| stretch (lts), stretch | 2.4.25-3+deb9u19 | fixed | |
| buster, buster (lts) | 2.4.59-1~deb10u4 | fixed | |
| buster (security) | 2.4.59-1~deb10u1 | fixed | |
| bullseye | 2.4.62-1~deb11u1 | fixed | |
| bullseye (security) | 2.4.62-1~deb11u2 | fixed | |
| bookworm (security), bookworm | 2.4.62-1~deb12u2 | fixed | |
| sid, trixie | 2.4.62-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| apache2 | source | jessie | 2.4.10-10+deb8u25 | ELA-840-1 | ||
| apache2 | source | stretch | 2.4.25-3+deb9u15 | ELA-840-1 | ||
| apache2 | source | buster | 2.4.38-3+deb10u9 | DLA-3351-1 | ||
| apache2 | source | bullseye | 2.4.56-1~deb11u1 | DSA-5376-1 | ||
| apache2 | source | (unstable) | 2.4.55-1 |
https://www.openwall.com/lists/oss-security/2023/01/17/5
https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2006-20001