5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.7%
Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a vulnerability that a memory management error exists when IPSec Module handing a specific message. This causes 1 byte out-of-bound read, compromising normal service.
[
{
"product": "NIP6800",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "V500R001C30"
},
{
"status": "affected",
"version": "V500R001C60SPC500"
},
{
"status": "affected",
"version": "V500R005C00"
}
]
},
{
"product": "Secospace USG6600, USG9500",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "V500R001C30SPC200"
},
{
"status": "affected",
"version": "V500R001C30SPC600"
},
{
"status": "affected",
"version": "V500R001C60SPC500"
},
{
"status": "affected",
"version": "V500R005C00"
}
]
}
]
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.7%