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[email protected]NVD:CVE-2021-44486

HistoryApr 15, 2022 - 6:15 p.m.

CVE-2021-44486

2022-04-1518:15:08

[email protected]

web.nvd.nist.gov

yottadb

function pointer

manipulation

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

69.4%

JSON

An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can manipulate the value of a function pointer used in op_write in sr_port/op_write.c in order to gain control of the flow of execution.

Affected configurations

Nvd

Node

fisglobalgt.mRange≤7.0-000

yottadbyottadbRange≤1.32

VendorProductVersionCPE
fisglobalgt.m*cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:*
yottadbyottadb*cpe:2.3:a:yottadb:yottadb:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fisglobal	gt.m	*	cpe:2.3:a:fisglobal:gt.m::::::::
yottadb	yottadb	*	cpe:2.3:a:yottadb:yottadb::::::::

References

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

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

69.4%

JSON

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