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nvd[email protected]NVD:CVE-2022-2906
HistorySep 21, 2022 - 11:15 a.m.

CVE-2022-2906

2022-09-2111:15:09
CWE-401
web.nvd.nist.gov
7
attacker
memory depletion
service denial

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.5%

An attacker can leverage this flaw to gradually erode available memory to the point where named crashes for lack of resources. Upon restart the attacker would have to begin again, but nevertheless there is the potential to deny service.

Affected configurations

Nvd
Node
iscbindRange9.18.09.18.7-
OR
iscbindRange9.19.09.19.5-
VendorProductVersionCPE
iscbind*cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.5%