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Vulnerability Details : CVE-2020-14147

An integer overflow in the getnum function in lua_struct.c in Redis before 6.0.3 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service (memory corruption and application crash) or possibly bypass intended sandbox restrictions via a large number, which triggers a stack-based buffer overflow. NOTE: this issue exists because of a CVE-2015-8080 regression.
Publish Date : 2020-06-15 Last Update Date : 2021-07-30
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- CVSS Scores & Vulnerability Types

CVSS Score
4.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication ???
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflowMemory corruptionBypass a restriction or similar
CWE ID 787

- Products Affected By CVE-2020-14147

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
2 Application Oracle Communications Operations Monitor 3.4 * * * Version Details Vulnerabilities
3 Application Oracle Communications Operations Monitor 4.1 * * * Version Details Vulnerabilities
4 Application Oracle Communications Operations Monitor 4.2 * * * Version Details Vulnerabilities
5 Application Oracle Communications Operations Monitor 4.3 * * * Version Details Vulnerabilities
6 Application Redislabs Redis * * * * Version Details Vulnerabilities
7 OS Suse Linux Enterprise 12.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Oracle Communications Operations Monitor 4
Redislabs Redis 1
Suse Linux Enterprise 1

- References For CVE-2020-14147

https://security.gentoo.org/glsa/202008-17
GENTOO GLSA-202008-17
https://www.oracle.com/security-alerts/cpujan2021.html
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00058.html
SUSE openSUSE-SU-2020:1035
https://github.com/antirez/redis/commit/ef764dde1cca2f25d00686673d1bc89448819571
https://github.com/antirez/redis/pull/6875
https://www.debian.org/security/2020/dsa-4731
DEBIAN DSA-4731

- Metasploit Modules Related To CVE-2020-14147

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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