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CVE-2021-44488

Published: Apr 15, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-787
NVD MITRE
9.1CVSSCRITICAL
EPSS Score
1.0%
Top 42.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can control the size and input to calls to memcpy in op_fnfnumber in sr_port/op_fnfnumber.c in order to corrupt memory or crash the application.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-787

Affected Products

n/an/a
gt.mfisglobal
On-prem
Databases / relational
yottadbyottadb
On-prem
Databases / relational
fisglobalcommercialDatabasesaka gt.m
yottadboss-projectDatabasesaka yottadb, gt.m

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://gitlab.com/YottaDB/DB/YDB/-/issues/828
gitlab.com

Timeline

Published
Apr 15, 2022
Last Updated
Nov 21, 2024

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