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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-44790 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://httpd.apache.org/security/vulnerabilities_24.html Vendor Advisory 
http://httpd.apache.org/security/vulnerabilities_24.html Vendor Advisory 
http://packetstormsecurity.com/files/171631/Apache-2.4.x-Buffer-Overflow.html
http://packetstormsecurity.com/files/171631/Apache-2.4.x-Buffer-Overflow.html
http://seclists.org/fulldisclosure/2022/May/33 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2022/May/33 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2022/May/35 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2022/May/35 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2022/May/38 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2022/May/38 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2021/12/20/4 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2021/12/20/4 Mailing List  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFSWOH4X77CV7AH7C4RMHUBDWKQDL4YH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFSWOH4X77CV7AH7C4RMHUBDWKQDL4YH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGWILBORT67SHMSLYSQZG2NMXGCMPUZO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGWILBORT67SHMSLYSQZG2NMXGCMPUZO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X73C35MMMZGBVPQQCH7LQZUMYZNQA5FO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X73C35MMMZGBVPQQCH7LQZUMYZNQA5FO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7H26WJ6TPKNWV3QKY4BHKUKQVUTZJTD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7H26WJ6TPKNWV3QKY4BHKUKQVUTZJTD/
https://security.gentoo.org/glsa/202208-20 Third Party Advisory 
https://security.gentoo.org/glsa/202208-20 Third Party Advisory 
https://security.netapp.com/advisory/ntap-20211224-0001/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20211224-0001/ Third Party Advisory 
https://support.apple.com/kb/HT213255 Third Party Advisory 
https://support.apple.com/kb/HT213255 Third Party Advisory 
https://support.apple.com/kb/HT213256 Third Party Advisory 
https://support.apple.com/kb/HT213256 Third Party Advisory 
https://support.apple.com/kb/HT213257 Third Party Advisory 
https://support.apple.com/kb/HT213257 Third Party Advisory 
https://www.debian.org/security/2022/dsa-5035 Third Party Advisory 
https://www.debian.org/security/2022/dsa-5035 Third Party Advisory 
https://www.oracle.com/security-alerts/cpuapr2022.html Patch  Third Party Advisory 
https://www.oracle.com/security-alerts/cpuapr2022.html Patch  Third Party Advisory 
https://www.oracle.com/security-alerts/cpujan2022.html Patch  Third Party Advisory 
https://www.oracle.com/security-alerts/cpujan2022.html Patch  Third Party Advisory 
https://www.tenable.com/security/tns-2022-01 Third Party Advisory 
https://www.tenable.com/security/tns-2022-01 Third Party Advisory 
https://www.tenable.com/security/tns-2022-03 Third Party Advisory 
https://www.tenable.com/security/tns-2022-03 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST   Apache Software Foundation  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

34 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-44790
NVD Published Date:
12/20/2021
NVD Last Modified:
11/21/2024
Source:
Apache Software Foundation