CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
ADJACENT
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
AI Score
Confidence
High
EPSS
Percentile
25.7%
Huawei smartphones HUAWEI Y9 2019 and Honor View 20 have a denial of service vulnerability. Due to insufficient input validation of specific value when parsing the messages, an attacker may send specially crafted TD-SCDMA messages from a rogue base station to the affected devices to exploit this vulnerability. Successful exploit may cause an infinite loop and the device to reboot.
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | y9_2019_firmware | 8.2.0.160(c185r2p2) | cpe:2.3:o:huawei:y9_2019_firmware:8.2.0.160\(c185r2p2\):*:*:*:*:*:*:* |
huawei | y9_2019_firmware | 8.2.0.162(c605) | cpe:2.3:o:huawei:y9_2019_firmware:8.2.0.162\(c605\):*:*:*:*:*:*:* |
huawei | y9_2019_firmware | 8.2.0.163(c605) | cpe:2.3:o:huawei:y9_2019_firmware:8.2.0.163\(c605\):*:*:*:*:*:*:* |
huawei | y9_2019 | - | cpe:2.3:h:huawei:y9_2019:-:*:*:*:*:*:*:* |
huawei | view_20_firmware | 9.0.1.169(c636e1r4p1) | cpe:2.3:o:huawei:view_20_firmware:9.0.1.169\(c636e1r4p1\):*:*:*:*:*:*:* |
huawei | view_20_firmware | 9.0.1.170(c185e2r3p1) | cpe:2.3:o:huawei:view_20_firmware:9.0.1.170\(c185e2r3p1\):*:*:*:*:*:*:* |
huawei | view_20_firmware | 9.0.1.170(c432e1r3p1) | cpe:2.3:o:huawei:view_20_firmware:9.0.1.170\(c432e1r3p1\):*:*:*:*:*:*:* |
huawei | view_20 | - | cpe:2.3:h:huawei:view_20:-:*:*:*:*:*:*:* |
[
{
"product": "HUAWEI Y9 2019;Honor View 20",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "8.2.0.160(C185R2P2)"
},
{
"status": "affected",
"version": "8.2.0.162(C605)"
},
{
"status": "affected",
"version": "8.2.0.163(C605)"
},
{
"status": "affected",
"version": "9.0.1.169(C636E1R4P1)"
},
{
"status": "affected",
"version": "9.0.1.170(C185E2R3P1)"
},
{
"status": "affected",
"version": "9.0.1.170(C432E1R3P1)"
}
]
}
]
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
ADJACENT
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
AI Score
Confidence
High
EPSS
Percentile
25.7%