vulnerability
SUSE: CVE-2022-41556: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | 2022-10-06 | 2022-10-26 | 2025-01-28 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
2022-10-06
Added
2022-10-26
Modified
2025-01-28
Description
A resource leak in gw_backend.c in lighttpd 1.4.56 through 1.4.66 could lead to a denial of service (connection-slot exhaustion) after a large amount of anomalous TCP behavior by clients. It is related to RDHUP mishandling in certain HTTP/1.1 chunked situations. Use of mod_fastcgi is, for example, affected. This is fixed in 1.4.67.
Solution(s)
suse-upgrade-lighttpdsuse-upgrade-lighttpd-mod_authn_gssapisuse-upgrade-lighttpd-mod_authn_ldapsuse-upgrade-lighttpd-mod_authn_pamsuse-upgrade-lighttpd-mod_authn_saslsuse-upgrade-lighttpd-mod_magnetsuse-upgrade-lighttpd-mod_maxminddbsuse-upgrade-lighttpd-mod_rrdtoolsuse-upgrade-lighttpd-mod_vhostdb_dbisuse-upgrade-lighttpd-mod_vhostdb_ldapsuse-upgrade-lighttpd-mod_vhostdb_mysqlsuse-upgrade-lighttpd-mod_vhostdb_pgsqlsuse-upgrade-lighttpd-mod_webdav
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