CVE-2020-1883
4 Medium
CVSS2
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
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
35.1%
Huawei products NIP6800;Secospace USG6600;USG9500 have a memory leak vulnerability. An attacker with high privileges exploits this vulnerability by continuously performing specific operations. Successful exploitation of this vulnerability can cause service abnormal.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| huawei:nip6800_firmware | huawei nip6800 firmware | eq | v500r001c60spc500 |
CNA Affected
[
{
"product": "NIP6800",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "V500R001C60SPC500"
}
]
},
{
"product": "Secospace USG6600",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "V500R001C30SPC200"
},
{
"status": "affected",
"version": "V500R001C30SPC600"
},
{
"status": "affected",
"version": "V500R001C60SPC500"
}
]
},
{
"product": "USG9500",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "V500R001C30SPC200"
},
{
"status": "affected",
"version": "V500R001C30SPC600"
},
{
"status": "affected",
"version": "V500R001C60SPC500"
}
]
}
]Related
4 Medium
CVSS2
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
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
35.1%