CVE-2017-17141 — Huawei S12700 V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R007C20; V200R008C00; V200R009C00;S1700 V200R006C10; V200R009C00;S2700 V100R006C03; V200R003C00; V200R005C00; V200R006C00; V200R006C10; V200R007C00; V200R007C00B050; V200R007C00SPC009T; V200R007C00SPC019T; V200R008C00; V200R009C00;S3700 V100R006C03;S5700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R003C02; V200R005C00; V200R005C01; V200R005C02; V200R005C03; V200R006C00; V200R007C00; V200R008C00; V200R009C00;S6700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R005C01; V200R005C02; V200R008C00; V200R009C00;S7700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R006C01; V200R007C00; V200R007C01; V200R008C00; V200R008C06; V200R009C00;S9700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R008C00; V200R009C00 have a memory leak vulnerability

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LOW

Huawei S12700 V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R007C20; V200R008C00; V200R009C00;S1700 V200R006C10; V200R009C00;S2700 V100R006C03; V200R003C00; V200R005C00; V200R006C00; V200R006C10; V200R007C00; V200R007C00B050; V200R007C00SPC009T; V200R007C00SPC019T; V200R008C00; V200R009C00;S3700 V100R006C03;S5700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R003C02; V200R005C00; V200R005C01; V200R005C02; V200R005C03; V200R006C00; V200R007C00; V200R008C00; V200R009C00;S6700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R005C01; V200R005C02; V200R008C00; V200R009C00;S7700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R006C01; V200R007C00; V200R007C01; V200R008C00; V200R008C06; V200R009C00;S9700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R008C00; V200R009C00 have a memory leak vulnerability

Published Mar 5, 2018

3.7

LOW

CVSS 3.0

EPSS 0.71%

Description

Huawei S12700 V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R007C20; V200R008C00; V200R009C00;S1700 V200R006C10; V200R009C00;S2700 V100R006C03; V200R003C00; V200R005C00; V200R006C00; V200R006C10; V200R007C00; V200R007C00B050; V200R007C00SPC009T; V200R007C00SPC019T; V200R008C00; V200R009C00;S3700 V100R006C03;S5700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R003C02; V200R005C00; V200R005C01; V200R005C02; V200R005C03; V200R006C00; V200R007C00; V200R008C00; V200R009C00;S6700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R005C01; V200R005C02; V200R008C00; V200R009C00;S7700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R006C01; V200R007C00; V200R007C01; V200R008C00; V200R008C06; V200R009C00;S9700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R008C00; V200R009C00 have a memory leak vulnerability. In some specific conditions, if attackers send specific malformed MPLS Service PING messages to the affected products, products do not release the memory when handling the packets. So successful exploit will result in memory leak of the affected products.

Affected products

Vendor Huawei Technologies Co., Ltd. Product n/a Default
n/a
- Version
  S12700 V200R005C00
  Status
  affected
  Constraints
  -
- Version
  S1700 V200R006C10
  Status
  affected
  Constraints
  -
- Version
  S2700 V100R006C03
  Status
  affected
  Constraints
  -
- Version
  S3700 V100R006C03
  Status
  affected
  Constraints
  -
- Version
  S5700 V200R001C00
  Status
  affected
  Constraints
  -
- Version
  S6700 V200R001C00
  Status
  affected
  Constraints
  -
- Version
  S7700 V200R001C00
  Status
  affected
  Constraints
  -
- Version
  S9700 V200R001C00
  Status
  affected
  Constraints
  -
- Version
  V200R001C01
  Status
  affected
  Constraints
  -
- Version
  V200R002C00
  Status
  affected
  Constraints
  -
- Version
  V200R003C00
  Status
  affected
  Constraints
  -
- Version
  V200R003C02
  Status
  affected
  Constraints
  -
- Version
  V200R005C00
  Status
  affected
  Constraints
  -
- Version
  V200R005C01
  Status
  affected
  Constraints
  -
- Version
  V200R005C02
  Status
  affected
  Constraints
  -
- Version
  V200R005C03
  Status
  affected
  Constraints
  -
- Version
  V200R006C00
  Status
  affected
  Constraints
  -
- Version
  V200R006C01
  Status
  affected
  Constraints
  -
- Version
  V200R006C10
  Status
  affected
  Constraints
  -
- Version
  V200R007C00
  Status
  affected
  Constraints
  -
- Version
  V200R007C00B050
  Status
  affected
  Constraints
  -
- Version
  V200R007C00SPC009T
  Status
  affected
  Constraints
  -
- Version
  V200R007C00SPC019T
  Status
  affected
  Constraints
  -
- Version
  V200R007C01
  Status
  affected
  Constraints
  -
- Version
  V200R007C20
  Status
  affected
  Constraints
  -
- Version
  V200R008C00
  Status
  affected
  Constraints
  -
- Version
  V200R008C06
  Status
  affected
  Constraints
  -
- Version
  V200R009C00
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Huawei Technologies Co., Ltd.

n/a

Version	Status	Constraints
S12700 V200R005C00	affected	-
S1700 V200R006C10	affected	-
S2700 V100R006C03	affected	-
S3700 V100R006C03	affected	-
S5700 V200R001C00	affected	-
S6700 V200R001C00	affected	-
S7700 V200R001C00	affected	-
S9700 V200R001C00	affected	-
V200R001C01	affected	-
V200R002C00	affected	-
V200R003C00	affected	-
V200R003C02	affected	-
V200R005C00	affected	-
V200R005C01	affected	-
V200R005C02	affected	-
V200R005C03	affected	-
V200R006C00	affected	-
V200R006C01	affected	-
V200R006C10	affected	-
V200R007C00	affected	-
V200R007C00B050	affected	-
V200R007C00SPC009T	affected	-
V200R007C00SPC019T	affected	-
V200R007C01	affected	-
V200R007C20	affected	-
V200R008C00	affected	-
V200R008C06	affected	-
V200R009C00	affected	-

Remediation

No remediation recorded yet.

Metrics

0.71% 0.00706

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00706

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.71% (0.00706)	51.66th	v5 (v2026.06.15)
Sep 20, 2026	0.71% (0.00706)	51.94th	v5 (v2026.06.15)
Jul 20, 2024	0.09% (0.00093)	40.10th	v3 (v2023.03.01)
Jun 13, 2024	0.09% (0.00093)	39.81th	v3 (v2023.03.01)
Mar 7, 2023	0.09% (0.00092)	37.79th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)
Feb 3, 2022	0.42% (0.00416)	10.04th	v5 (v2026.06.15)
Apr 14, 2021	0.42% (0.00416)	0.00th	v1

Weaknesses (1)

CWE-772

References (1)

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-01-mpls-en
x_refsource_CONFIRMVendor Advisory

Link	Providers	Tags
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-01-mpls-en		x_refsource_CONFIRMVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner huawei

Published Mar 5, 2018

Updated Sep 17, 2024

Reserved Dec 4, 2017

Link CVE-2017-17141

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2017-17141

Red Hat

Severity n/a

Public date n/a

Links CVE-2017-17141