Security Advisory - DoS Vulnerability in XML Parser of Some Huawei Products
- SA No:huawei-sa-20171206-02-xml
- Initial Release Date: 2017-12-06
- Last Release Date: 2017-12-06
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
|
Product Name |
Affected Version |
Resolved Product and Version |
|
DP300 |
V500R002C00 |
V500R002C00SPCb00 |
|
RP200 |
V500R002C00SPC200 |
Upgrade to V600R006C00SPC500 |
|
V600R006C00 |
V600R006C00SPC500 |
|
|
TE30 |
V100R001C10 |
Upgrade to V600R006C00SPC500 |
|
V500R002C00 |
||
|
V600R006C00 |
V600R006C00SPC500 |
|
|
TE40 |
V500R002C00 |
Upgrade to V600R006C00SPC500 |
|
V600R006C00 |
V600R006C00SPC500 |
|
|
TE50 |
V500R002C00 |
Upgrade to V600R006C00SPC500 |
|
V600R006C00 |
V600R006C00SPC500 |
|
|
TE60 |
V100R001C10 |
Upgrade to V600R006C00SPC500 |
|
V500R002C00 |
||
|
V600R006C00 |
V600R006C00SPC500 |
Base Score: 5.0 (AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H)
Temporal Score: 4.7 (E:F/RL:O/RC:C)
The attacker gains access to the affected products network and craft specific XML file.
Vulnerability details:
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.
Customers should contact Huawei TAC (Huawei Technical Assistance Center) to request the upgrades. For TAC contact information, please refer to Huawei worldwide website at http://www.huawei.com/en/psirt/report-vulnerabilities.
None
Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.
To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.
