CVE-2021-44488

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 v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gitlab.com/YottaDB/DB/YDB/-/issues/828	Exploit Issue Tracking Third Party Advisory
https://gitlab.com/YottaDB/DB/YDB/-/issues/828	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fisglobal:gt.m::::::::
	cpe:2.3:a:yottadb:yottadb::::::::

History

No history.

Information

Published : 2022-04-15 18:15

Updated : 2024-11-21 06:31

NVD link : CVE-2021-44488

Mitre link : CVE-2021-44488

CVE.ORG link : CVE-2021-44488

JSON object : View

Products Affected

fisglobal

gt.m

yottadb

yottadb

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2021-44488", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2022-04-15T18:15:08.647", "references": [{"url": "https://gitlab.com/YottaDB/DB/YDB/-/issues/828", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://gitlab.com/YottaDB/DB/YDB/-/issues/828", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Se ha detectado un problema en YottaDB versiones hasta r1.32 y V7.0-000. Usando una entrada dise\u00f1ada, los atacantes pueden controlar el tama\u00f1o y la entrada de las llamadas a memcpy en la funci\u00f3n op_fnfnumber en el archivo sr_port/op_fnfnumber.c para corromper la memoria o bloquear la aplicaci\u00f3n"}], "lastModified": "2024-11-21T06:31:04.473", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "401D1141-0708-4013-BA05-1BBB83AD7A83", "versionEndIncluding": "7.0-000"}, {"criteria": "cpe:2.3:a:yottadb:yottadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B58DC9F-0DE6-448C-AB55-25A002D3ACBF", "versionEndIncluding": "1.32"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}