PT-2018-6449 · Huawei · Te50+5
Published
2018-03-09
·
Updated
2018-03-27
·
CVE-2017-17219
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Name of the Vulnerable Software and Affected Versions:
Huawei DP300 versions V500R002C00
Huawei RP200 versions V500R002C00, V600R006C00
Huawei TE30 versions V100R001C10, V500R002C00, V600R006C00
Huawei TE40 versions V500R002C00, V600R006C00
Huawei TE50 versions V500R002C00, V600R006C00
Huawei TE60 versions V100R001C10, V500R002C00, V600R006C00
Description:
The issue is related to an invalid memory access in the SCCPX module. An unauthenticated, remote attacker can craft malformed packets with a specific parameter to exploit the vulnerability. Due to insufficient validation of packets, successful exploitation may impact the availability of the product service.
Recommendations:
For Huawei DP300 version V500R002C00, update to a version that fixes the invalid memory access vulnerability in the SCCPX module.
For Huawei RP200 versions V500R002C00, V600R006C00, update to a version that fixes the invalid memory access vulnerability in the SCCPX module.
For Huawei TE30 versions V100R001C10, V500R002C00, V600R006C00, update to a version that fixes the invalid memory access vulnerability in the SCCPX module.
For Huawei TE40 versions V500R002C00, V600R006C00, update to a version that fixes the invalid memory access vulnerability in the SCCPX module.
For Huawei TE50 versions V500R002C00, V600R006C00, update to a version that fixes the invalid memory access vulnerability in the SCCPX module.
For Huawei TE60 versions V100R001C10, V500R002C00, V600R006C00, update to a version that fixes the invalid memory access vulnerability in the SCCPX module.
As a temporary workaround, consider restricting access to the SCCPX module to minimize the risk of exploitation.
Fix
RCE
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Dp300
Rp200
Te30
Te40
Te50
Te60