Name | CVE-2016-0736 |
Description | In Apache HTTP Server versions 2.4.0 to 2.4.23, mod_session_crypto was encrypting its data/cookie using the configured ciphers with possibly either CBC or ECB modes of operation (AES256-CBC by default), hence no selectable or builtin authenticated encryption. This made it vulnerable to padding oracle attacks, particularly with CBC. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DSA-3796-1 |
Vulnerable and fixed packages
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 | (not affected) | | | |
apache2 | source | jessie | 2.4.10-10+deb8u8 | | DSA-3796-1 | |
apache2 | source | (unstable) | 2.4.25-1 | | | |
Notes
[wheezy] - apache2 <not-affected> (Vulnerable code not present)
https://lists.apache.org/thread.html/139862b41c0dfd5e6e00ad89c00119f9faf0dd41a2f927da9c9a4076@%3Cannounce.httpd.apache.org%3E
Fixed by: https://svn.apache.org/r1772812
Affects: 2.4.1 to 2.4.23
Fixed in 2.4.25