Name | CVE-2017-7668 |
Description | The HTTP strict parsing changes added in Apache httpd 2.2.32 and 2.4.24 introduced a bug in token list parsing, which allows ap_find_token() to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may be able to cause a segmentation fault, or to force ap_find_token() to return an incorrect value. |
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-1009-1, DSA-3896-1 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
apache2 (PTS) | jessie, jessie (lts) | 2.4.10-10+deb8u28 | fixed |
stretch (security) | 2.4.25-3+deb9u13 | fixed | |
stretch (lts), stretch | 2.4.25-3+deb9u18 | fixed | |
buster, buster (lts) | 2.4.59-1~deb10u2 | fixed | |
buster (security) | 2.4.59-1~deb10u1 | fixed | |
bullseye | 2.4.62-1~deb11u1 | fixed | |
bullseye (security) | 2.4.61-1~deb11u1 | fixed | |
bookworm | 2.4.62-1~deb12u1 | fixed | |
bookworm (security) | 2.4.61-1~deb12u1 | fixed | |
trixie, sid | 2.4.62-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
apache2 | source | wheezy | 2.2.22-13+deb7u9 | DLA-1009-1 | ||
apache2 | source | jessie | 2.4.10-10+deb8u9 | DSA-3896-1 | ||
apache2 | source | stretch | 2.4.25-3+deb9u1 | DSA-3896-1 | ||
apache2 | source | (unstable) | 2.4.25-4 |