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RedHat Linux
RedHat Linux
•added 2022/01/17 9:10 a.m.•17 views

httpd: mod_lua: Possible buffer overflow when parsing multipart content

A buffer overflow flaw in httpd's lua module could allow an out-of-bounds write. An attacker who is able to submit a crafted request to an httpd instance that is using the lua module may be able to cause an impact to confidentiality, integrity, and/or availability...

9.8CVSS8.2AI score0.9684EPSS
SaveExploits7References5
CNVD
CNVD
•added 2022/01/13 12:00 a.m.•93 views

Lua has an unspecified vulnerability

Lua is a lightweight, extensible open source scripting language from the Lua LUA team. Lua 5.4.4 and 5.4.2 have a security vulnerability that stems from a type obfuscation vulnerability in the funcnamefromcode function in lldebug.c, which can be exploited by an attacker to cause a local denial of...

5.5CVSS2.1AI score0.00418EPSS
SaveExploits1References1
osv_suse
osv_suse
•added 2022/01/12 4:47 p.m.•25 views

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

This update for apache2 fixes the following issues: - CVE-2021-44224: Fixed NULL dereference or SSRF in forward proxy configurations. bsc1193943 - CVE-2021-44790: Fixed buffer overflow when parsing multipart content in modlua. bsc1193942...

9.8CVSS7.6AI score0.9684EPSS
SaveExploits7References5
attackerkb
attackerkb
•added 2022/01/11 1:15 p.m.•19 views

CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS6.4AI score0.00418EPSS
SaveExploits1References7
osv_azl
osv_azl
•added 2022/01/11 1:15 p.m.•26 views

AZL-41327 CVE-2021-44647 affecting package memcached for versions less than 1.6.27-3

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS6.4AI score0.00418EPSS
SaveExploits1References1
osv_cve
osv_cve
•added 2022/01/11 1:15 p.m.•36 views

CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS6.3AI score0.00418EPSS
SaveExploits1References5
osv_debian
osv_debian
•added 2022/01/11 1:15 p.m.•12 views

DEBIAN-CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS8.6AI score0.00418EPSS
SaveExploits1References1
osv_azl
osv_azl
•added 2022/01/11 1:15 p.m.•30 views

AZL-41797 CVE-2021-44647 affecting package ntopng for versions less than 5.2.1-5

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS6.4AI score0.00418EPSS
SaveExploits1References1
osv_azl
osv_azl
•added 2022/01/11 1:15 p.m.•26 views

AZL-9317 CVE-2021-44647 affecting package lua for versions less than 5.4.3-3

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS6.4AI score0.00418EPSS
SaveExploits1References1
NVD
NVD
•added 2022/01/11 1:15 p.m.•29 views

CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS0.00418EPSS
SaveExploits1References5
UbuntuCve
UbuntuCve
•added 2022/01/11 1:15 p.m.•57 views

CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS6.7AI score0.00418EPSS
SaveExploits1References3
osv_ubuntu
osv_ubuntu
•added 2022/01/11 1:15 p.m.•20 views

UBUNTU-CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS6.8AI score0.00418EPSS
SaveExploits1References4
Prion
Prion
•added 2022/01/11 1:15 p.m.•39 views

Type confusion

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

2.1CVSS5.3AI score0.00418EPSS
SaveExploits1References5Affected Software2
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2022/01/11 12:00 a.m.•9 views

CVE-2021-44647: Access of Resource Using Incompatible Type

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS5.8AI score0.00418EPSS
SaveExploits1References2
Cvelist
Cvelist
•added 2022/01/11 12:00 a.m.•41 views

CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.8AI score0.00418EPSS
SaveExploits1References5
Debian CVE
Debian CVE
•added 2022/01/11 12:00 a.m.•44 views

CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

5.5CVSS5.7AI score0.00418EPSS
SaveExploits1
Positive Technologies
Positive Technologies
•added 2022/01/11 12:00 a.m.•15 views

PT-2022-12190

Name of the Vulnerable Software and Affected Versions Lua versions 5.4.2 through 5.4.4 Description The issue is related to a type confusion in the funcnamefromcode function in ldebug.c, which can cause a local denial of service due to a SEGV. Recommendations For Lua versions 5.4.2 through 5.4.4,...

5.5CVSS6.2AI score0.00418EPSS
SaveExploits1References32
CVE
CVE
•added 2022/01/11 12:00 a.m.•178 views

CVE-2021-44647

CVE-2021-44647 affects Lua v5.4.3 and above. The vulnerability is a SEGV caused by a type confusion in funcnamefromcode within ldebug.c, leading to local denial of service. The provided materials identify Lua as the affected component and describe the local attack potential and lack of cross‑site...

5.5CVSS5.4AI score0.00418EPSS
SaveExploits1References5Affected Software1
Mend
Mend
•added 2022/01/11 12:00 a.m.•8 views

CVE-2021-44647

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service...

6.8CVSS0.00418EPSS
SaveExploits1References8
CNNVD
CNNVD
•added 2022/01/11 12:00 a.m.•19 views

Lua security vulnerabilities

Lua is a lightweight, extensible open source scripting language from the Lua LUA team. Lua 5.4.4 and 5.4.2 have a security vulnerability that stems from a type obfuscation vulnerability in the funcnamefromcode function in lldebug.c, which can be exploited by an attacker to cause a local denial of...

5.5CVSS5.6AI score0.00418EPSS
SaveExploits1References7
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