Name | CVE-2020-36222 |
Description | A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service. |
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-2544-1, DSA-4845-1, ELA-358-1 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
openldap (PTS) | jessie, jessie (lts) | 2.4.40+dfsg-1+deb8u11 | fixed |
stretch (security), stretch (lts), stretch | 2.4.44+dfsg-5+deb9u9 | fixed | |
buster (security), buster, buster (lts) | 2.4.47+dfsg-3+deb10u7 | fixed | |
bullseye (security), bullseye | 2.4.57+dfsg-3+deb11u1 | fixed | |
bookworm | 2.5.13+dfsg-5 | fixed | |
trixie, sid | 2.5.18+dfsg-3 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
openldap | source | jessie | 2.4.40+dfsg-1+deb8u9 | ELA-358-1 | ||
openldap | source | stretch | 2.4.44+dfsg-5+deb9u7 | DLA-2544-1 | ||
openldap | source | buster | 2.4.47+dfsg-3+deb10u5 | DSA-4845-1 | ||
openldap | source | (unstable) | 2.4.57+dfsg-1 |
https://bugs.openldap.org/show_bug.cgi?id=9406
https://git.openldap.org/openldap/openldap/-/commit/6ed057b5b728b50746c869bcc9c1f85d0bbbf6ed (OPENLDAP_REL_ENG_2_4_57)
https://git.openldap.org/openldap/openldap/-/commit/02dfc32d658fadc25e4040f78e36592f6e1e1ca0 (OPENLDAP_REL_ENG_2_4_57)
https://bugs.openldap.org/show_bug.cgi?id=9407
https://git.openldap.org/openldap/openldap/-/commit/6ed057b5b728b50746c869bcc9c1f85d0bbbf6ed (OPENLDAP_REL_ENG_2_4_57)