Vulnerability Name:

CVE-2020-24370 (CCN-186868)

Assigned:2020-07-10
Published:2020-07-10
Updated:2023-06-23
Summary:Lua is vulnerable to a denial of service, caused by a negation overflow and segmentation fault in getlocal and setlocal. A remote attacker could exploit this vulnerability to cause a denial of service.
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
5.3 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-24370

Source: cve@mitre.org
Type: Exploit, Mailing List, Vendor Advisory
cve@mitre.org

Source: XF
Type: UNKNOWN
lua-cve202024370-dos(186868)

Source: CCN
Type: Lua GIT Repository
Fixed bug: Negation overflow in getlocal/setlocal

Source: cve@mitre.org
Type: Patch, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: CCN
Type: IBM Security Bulletin 6551876 (Cloud Pak for Security)
Cloud Pak for Security uses packages that are vulnerable to multiple CVEs

Source: CCN
Type: IBM Security Bulletin 6574787 (QRadar SIEM)
IBM QRadar SIEM is vulnerable to using components with Known Vulnerabilities

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-24370

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*
    • Configuration RedHat 3:
  • cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*
    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:8:*:*:*:*:*:*:*
    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:8::baseos:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:lua:lua:5.4.0:-:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:qradar_security_information_and_event_manager:7.3.3:-:*:*:*:*:*:*
  • OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.4.3:-:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_pak_for_security:1.7.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.5.0:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7610
    P
    		liblua5_3-5-32bit-5.3.6-3.6.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:736
    P
    		Security update for gimp (Moderate)
    2022-09-06
    oval:org.opensuse.security:def:3637
    P
    		libnetpbm11-10.66.3-8.7.2 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3025
    P
    		binutils-2.32-9.36.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3451
    P
    		chrony-2.3-5.6.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94563
    P
    		glib-networking-2.70.1-150400.1.6 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94655
    P
    		liblua5_3-5-32bit-5.3.6-3.6.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:6078
    P
    		Security update for python36 (Important)
    2022-06-21
    oval:org.opensuse.security:def:95307
    P
    		Security update for vim (Important)
    2022-06-16
    oval:org.opensuse.security:def:102020
    P
    		Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3) (Important)
    2022-03-01
    oval:org.opensuse.security:def:112675
    P
    		liblua5_4-5-32bit-5.4.3-4.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:112674
    P
    		liblua5_3-5-32bit-5.3.6-1.6 on GA media (Moderate)
    2022-01-17
    oval:com.redhat.rhsa:def:20214510
    P
    		RHSA-2021:4510: lua security update (Low)
    2021-11-09
    oval:org.opensuse.security:def:106154
    P
    		liblua5_3-5-32bit-5.3.6-1.6 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:106155
    P
    		liblua5_4-5-32bit-5.4.3-4.2 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:101276
    P
    		jython-2.2.1-11.65 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:111609
    P
    		Security update for lua53 (Moderate)
    2021-07-10
    oval:org.opensuse.security:def:111476
    P
    		Security update for lua53 (Moderate)
    2021-07-02
    oval:org.opensuse.security:def:67167
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:73662
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:93965
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:97145
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:64540
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:117457
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:93415
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:100306
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:73848
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:107942
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:94177
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:99393
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:64726
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:5759
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:93571
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:100634
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:75916
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:108686
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:94388
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:42096
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:99656
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:66848
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:93751
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:101467
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:76235
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:93097
    P
    		 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:99970
    P
    		 (Moderate)
    2021-06-29
    BACK
    lua lua 5.4.0 -
    ibm qradar security information and event manager 7.3.3
    ibm qradar security information and event manager 7.4.3 -
    ibm cloud pak for security 1.7.2.0
    ibm qradar security information and event manager 7.5.0 -