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ALSA-2022:0258 — Important: httpd:2.4 security update

Affected: AlmaLinux:8: httpd, AlmaLinux:8: httpd-devel, AlmaLinux:8: httpd-filesystem, AlmaLinux:8: httpd-manual, AlmaLinux:8: httpd-tools, AlmaLinux:8: mod_http2, AlmaLinux:8: mod_ldap, AlmaLinux:8: mod_md, AlmaLinux:8: mod_proxy_html, AlmaLinux:8: mod_session and 1 more

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

Security Fix(es):

* httpd: mod_lua: Possible buffer overflow when parsing multipart content (CVE-2021-44790)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

bdu:2021-06392

Withdrawn: BELL-CVE-2021-44790 — CVE-2021-44790 does not affect BellSoft software

Withdrawn by the publisher.

BIT-apache-2021-44790 — Possible buffer overflow when parsing multipart content in mod_lua of Apache HTTP Server 2.4.51 and earlier

Affected: Bitnami: apache

A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier.

certfr-2021-avi-972 — De multiples vulnérabilités ont été découvertes dans Apache httpd. Elles permettent à un attaquant de provoquer un déni…

certfr-2021-avi-972

cnvd-2021-102386

EUVD-2026-33149

fkie_cve-2021-44790

GHSA-c547-2659-q37g

gsd-2021-44790

ICSA-22-132-02 — Mitsubishi Electric MELSOFT iQ AppPortal

Apache HTTP Server Versions 2.4.0 to 2.4.46 allow unprivileged local users to stop httpd on Windows.CVE-2020-13938 has been assigned to this vulnerability. A CVSS v3 base score of 5.5 has been assigned; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). In Apache HTTP Server Versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow.CVE-2021-26691 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server Versions 2.4.48 and earlier.CVE-2021-34798 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). An attacker who can present SM2 content for decryption to an application could cause data to overflow the buffer up to a maximum of 62 bytes, altering the contents of other data held after the buffer or causing the application to crash. The location of the buffer is application dependent but is typically heap allocated. Fixed in OpenSSL 1.1.1 (Affected 1.1.1-1.1.1k). This issue is detailed further in CVE-2021-3711.CVE-2021-3711 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). A carefully crafted request body can ca…

msrc_CVE-2021-44790 — Possible buffer overflow when parsing multipart content in mod_lua of Apache HTTP Server 2.4.51 and earlier

msrc_CVE-2021-44790

OESA-2021-1473 — httpd security update

Affected: openEuler:20.03-LTS-SP1: httpd, openEuler:20.03-LTS-SP2: httpd

Apache HTTP Server. Security Fix(es): A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery). This issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included).(CVE-2021-44224) A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier.(CVE-2021-44790)

openSUSE-SU-2022:0091-1 — Security update for apache2

Security update for apache2

RHSA-2022:0258 — Red Hat Security Advisory: httpd:2.4 security update

httpd: mod_lua: Possible buffer overflow when parsing multipart content

SUSE-SU-2022:0065-1 — Security update for apache2

Security update for apache2

UBUNTU-CVE-2021-44790

Affected: Ubuntu:Pro:14.04:LTS: apache2, Ubuntu:Pro:16.04:LTS: apache2, Ubuntu:18.04:LTS: apache2, Ubuntu:20.04:LTS: apache2, Ubuntu:22.04:LTS: apache2

WID-SEC-W-2022-0302 — Xerox FreeFlow Print Server: Mehrere Schwachstellen ermöglichen Ausführen von beliebigem Programmcode mit Administrator…

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um beliebigen Programmcode auszuführen, einen Cross-Site-Scripting-Angriff durchzuführen, Informationen offenzulegen, einen Denial-of-Service-Zustand zu verursachen oder Dateien zu manipulieren.