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nvd[email protected]NVD:CVE-2021-25214
HistoryApr 29, 2021 - 1:15 a.m.

CVE-2021-25214

2021-04-2901:15:07
CWE-617
[email protected]
web.nvd.nist.gov
9
bind 9
ixfr
malformed data

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.009

Percentile

83.0%

JSON

In BIND 9.8.5 -> 9.8.8, 9.9.3 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND 9 Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a malformed IXFR triggering the flaw described above, the named process will terminate due to a failed assertion the next time the transferred secondary zone is refreshed.

Affected configurations

Nvd
Node
iscbindRange9.8.5–9.8.8-
OR
iscbindRange9.9.3–9.11.31-
OR
iscbindRange9.12.0–9.16.15-
OR
iscbindRange9.17.0–9.17.12-
OR
iscbindMatch9.9.3s1supported_preview
OR
iscbindMatch9.9.12s1supported_preview
OR
iscbindMatch9.9.13s1supported_preview
OR
iscbindMatch9.10.5s1supported_preview
OR
iscbindMatch9.10.7s1supported_preview
OR
iscbindMatch9.11.3s1supported_preview
OR
iscbindMatch9.11.5s3supported_preview
OR
iscbindMatch9.11.5s5supported_preview
OR
iscbindMatch9.11.5s6supported_preview
OR
iscbindMatch9.11.6s1supported_preview
OR
iscbindMatch9.11.7s1supported_preview
OR
iscbindMatch9.11.8s1supported_preview
OR
iscbindMatch9.11.12s1supported_preview
OR
iscbindMatch9.11.21s1supported_preview
OR
iscbindMatch9.11.27s1supported_preview
OR
iscbindMatch9.11.29s1supported_preview
OR
iscbindMatch9.16.8s1supported_preview
OR
iscbindMatch9.16.11s1supported_preview
OR
iscbindMatch9.16.13s1supported_preview
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
fedoraprojectfedoraMatch33
OR
fedoraprojectfedoraMatch34
Node
siemenssinec_infrastructure_network_servicesRange<1.0.1.1
Node
netappactive_iq_unified_managerMatch-vsphere
OR
netappcloud_backupMatch-
Node
netappaff_a250_firmwareMatch-
AND
netappaff_a250Match-
Node
netappaff_500fMatch-
AND
netappaff_500f_firmwareMatch-
Node
netapph300sMatch-
AND
netapph300s_firmwareMatch-
Node
netapph500sMatch-
AND
netapph500s_firmwareMatch-
Node
netapph700sMatch-
AND
netapph700s_firmwareMatch-
Node
netapph300eMatch-
AND
netapph300e_firmwareMatch-
Node
netapph500eMatch-
AND
netapph500e_firmwareMatch-
Node
netapph700eMatch-
AND
netapph700e_firmwareMatch-
Node
netapph410sMatch-
AND
netapph410s_firmwareMatch-

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CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.009

Percentile

83.0%

JSON
Related for NVD:CVE-2021-25214
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