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[email protected]CVE-2020-9101

HistoryJul 18, 2020 - 1:16 a.m.

CVE-2020-9101

2020-07-1801:16:00

CWE-787

[email protected]

web.nvd.nist.gov

cve-2020-9101

out-of-bounds write

vulnerability

ips module

ngfw module

secospace usg6300

secospace usg6500

secospace usg6600

usg9500

nvd

6.5 Medium

CVSS3

Attack Vector

ADJACENT_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:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.5 Medium

AI Score

Confidence

High

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

26.5%

JSON

There is an out-of-bounds write vulnerability in some products. An unauthenticated attacker crafts malformed packets with specific parameter and sends the packets to the affected products. Due to insufficient validation of packets, which may be exploited to cause the process reboot. Affected product versions include: IPS Module versions V500R005C00, V500R005C10; NGFW Module versions V500R005C00, V500R005C10; Secospace USG6300 versions V500R001C30, V500R001C60, V500R005C00, V500R005C10; Secospace USG6500 versions V500R001C30, V500R001C60, V500R005C00, V500R005C10; Secospace USG6600 versions V500R001C30, V500R001C60, V500R005C00, V500R005C10; USG9500 versions V500R001C30, V500R001C60, V500R005C00, V500R005C10

CPENameOperatorVersion
huawei:ips_module_firmwarehuawei ips module firmwareeqv500r005c00
huawei:ips_module_firmwarehuawei ips module firmwareeqv500r005c10
huawei:ngfw_module_firmwarehuawei ngfw module firmwareeqv500r005c00
huawei:ngfw_module_firmwarehuawei ngfw module firmwareeqv500r005c10
huawei:secospace_usg6300_firmwarehuawei secospace usg6300 firmwareeqv500r001c30
huawei:secospace_usg6300_firmwarehuawei secospace usg6300 firmwareeqv500r001c60
huawei:secospace_usg6300_firmwarehuawei secospace usg6300 firmwareeqv500r005c00
huawei:secospace_usg6300_firmwarehuawei secospace usg6300 firmwareeqv500r005c10
huawei:secospace_usg6500_firmwarehuawei secospace usg6500 firmwareeqv500r001c30
huawei:secospace_usg6500_firmwarehuawei secospace usg6500 firmwareeqv500r001c60

CPE	Name	Operator	Version
huawei:ips_module_firmware	huawei ips module firmware	eq	v500r005c00
huawei:ips_module_firmware	huawei ips module firmware	eq	v500r005c10
huawei:ngfw_module_firmware	huawei ngfw module firmware	eq	v500r005c00
huawei:ngfw_module_firmware	huawei ngfw module firmware	eq	v500r005c10
huawei:secospace_usg6300_firmware	huawei secospace usg6300 firmware	eq	v500r001c30
huawei:secospace_usg6300_firmware	huawei secospace usg6300 firmware	eq	v500r001c60
huawei:secospace_usg6300_firmware	huawei secospace usg6300 firmware	eq	v500r005c00
huawei:secospace_usg6300_firmware	huawei secospace usg6300 firmware	eq	v500r005c10
huawei:secospace_usg6500_firmware	huawei secospace usg6500 firmware	eq	v500r001c30
huawei:secospace_usg6500_firmware	huawei secospace usg6500 firmware	eq	v500r001c60

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References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-01-outofboundswrite-en

6.5 Medium

CVSS3

Attack Vector

ADJACENT_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:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.5 Medium

AI Score

Confidence

High

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

26.5%

JSON

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