CVE-2021-44790

CRITICAL

9.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado12/20/2021

Ultima modificacion5/1/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

apache:http_serverapple:mac_os_xapple:macosdebian:debian_linuxfedoraproject:fedoranetapp:cloud_backuporacle:communications_element_manageroracle:communications_operations_monitororacle:communications_session_report_manageroracle:communications_session_route_manageroracle:http_serveroracle:instantis_enterprisetrackoracle:zfs_storage_appliance_kittenable:tenable.sc

Debilidades (CWE)

CWE-787CWE-787

Referencias

http://httpd.apache.org/security/vulnerabilities_24.html(security@apache.org)

http://packetstormsecurity.com/files/171631/Apache-2.4.x-Buffer-Overflow.html(security@apache.org)

http://seclists.org/fulldisclosure/2022/May/33(security@apache.org)

http://seclists.org/fulldisclosure/2022/May/35(security@apache.org)

http://seclists.org/fulldisclosure/2022/May/38(security@apache.org)

http://www.openwall.com/lists/oss-security/2021/12/20/4(security@apache.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFSWOH4X77CV7AH7C4RMHUBDWKQDL4YH/(security@apache.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGWILBORT67SHMSLYSQZG2NMXGCMPUZO/(security@apache.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X73C35MMMZGBVPQQCH7LQZUMYZNQA5FO/(security@apache.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7H26WJ6TPKNWV3QKY4BHKUKQVUTZJTD/(security@apache.org)

https://security.gentoo.org/glsa/202208-20(security@apache.org)

https://security.netapp.com/advisory/ntap-20211224-0001/(security@apache.org)

https://support.apple.com/kb/HT213255(security@apache.org)

https://support.apple.com/kb/HT213256(security@apache.org)

https://support.apple.com/kb/HT213257(security@apache.org)

https://www.debian.org/security/2022/dsa-5035(security@apache.org)

https://www.oracle.com/security-alerts/cpuapr2022.html(security@apache.org)

https://www.oracle.com/security-alerts/cpujan2022.html(security@apache.org)

https://www.tenable.com/security/tns-2022-01(security@apache.org)

https://www.tenable.com/security/tns-2022-03(security@apache.org)

http://httpd.apache.org/security/vulnerabilities_24.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/171631/Apache-2.4.x-Buffer-Overflow.html(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2022/May/33(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2022/May/35(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2022/May/38(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/12/20/4(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFSWOH4X77CV7AH7C4RMHUBDWKQDL4YH/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGWILBORT67SHMSLYSQZG2NMXGCMPUZO/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X73C35MMMZGBVPQQCH7LQZUMYZNQA5FO/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7H26WJ6TPKNWV3QKY4BHKUKQVUTZJTD/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202208-20(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20211224-0001/(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT213255(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT213256(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT213257(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2022/dsa-5035(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuapr2022.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpujan2022.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.tenable.com/security/tns-2022-01(af854a3a-2127-422b-91ae-364da2661108)

https://www.tenable.com/security/tns-2022-03(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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