CVE-2019-19906
published 2019-12-19CVE-2019-19906: cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.
Affected
42 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | bookkeeper | — | — |
| apple | ios_13.6_and_ipados | — | — |
| apple | ipados | — | — |
| apple | iphone_os | — | — |
| apple | mac_os_x | < 10.13.6 | 10.13.6 |
| apple | mac_os_x | — | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | >= 10.13.0 < 10.13.6 | 10.13.6 |
| apple | mac_os_x | >= 10.15.0 < 10.15.6 | 10.15.6 |
| apple | macos_catalina_10.15.6_security_update_2020-004_mojave_security_update_2020-004 | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| cyrusimap | cyrus-sasl | < 2.1.28 | 2.1.28 |
| debian | cyrus-sasl2 | < cyrus-sasl2 2.1.27+dfsg-2 (bookworm) | cyrus-sasl2 2.1.27+dfsg-2 (bookworm) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| msrc | cbl2_cyrus-sasl_2.1.27-10_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH