PT-2018-6482 · Huawei · Te50+5

Published 2018-04-11 · Updated 2018-05-23 · CVE-2017-17308

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base 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 vulnerability in the SCCPX module. An unauthenticated, remote attacker can send specially crafted packets to the affected products. Due to insufficient validation of packets, a successful exploit may cause some services to become abnormal.

Recommendations: For Huawei DP300 version V500R002C00, update to a fixed version to resolve the issue. For Huawei RP200 versions V500R002C00, V600R006C00, update to a fixed version to resolve the issue. For Huawei TE30 versions V100R001C10, V500R002C00, V600R006C00, update to a fixed version to resolve the issue. For Huawei TE40 versions V500R002C00, V600R006C00, update to a fixed version to resolve the issue. For Huawei TE50 versions V500R002C00, V600R006C00, update to a fixed version to resolve the issue. For Huawei TE60 versions V100R001C10, V500R002C00, V600R006C00, update to a fixed version to resolve the issue. As a temporary workaround, consider restricting access to the SCCPX module to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2017-17308

Affected Products

Dp300

Rp200

Te30

Te40

Te50

Te60

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-17308 · Security Note
• https://osv.dev/vulnerability/CVE-2017-17308 · Vendor Advisory
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20180411-01-sccpx-en · Vendor Advisory