Huawei TechnologiesHUAWEI-SA-20171206-02-XMLSecurity Advisory - DoS Vulnerability in XML Parser of Some Huawei Products
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%
XML parser has a DoS vulnerability in some Huawei products. Due to not check the specially XML file enough, an authenticated local attacker may craft specific XML files to the affected products and parse this file, which cause to null pointer accessing and result in DoS attacks. (Vulnerability ID: HWPSIRT-2017-08152)
This vulnerability has been assigned a CVE ID: CVE-2017-17134.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-02-xml-en
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| dp300 | eq | V500R002C00 | |
| rp200 | eq | V500R002C00SPC200 | |
| rp200 | eq | V600R006C00 | |
| te30 | eq | V100R001C10 | |
| te30 | eq | V500R002C00 | |
| te30 | eq | V600R006C00 | |
| te40 | eq | V500R002C00 | |
| te40 | eq | V600R006C00 | |
| te50 | eq | V500R002C00 | |
| te50 | eq | V600R006C00 |
Related
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%