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Ips Module FirmwareOperating system · Huawei

CVE-2017-17152

MEDIUM · 5.9 CVSS v3.0 Published 2018-02-15
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
68/100
Remediation priority · Elevated
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
IKEv2 in Huawei IPS Module V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, NGFW Module V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, NIP6300 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, NIP6600 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, Secospace USG6300 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC101, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, Secospace USG6500 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC101, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, Secospace USG6600 V500R001C00, V500R001C00SPC100, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC301, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC101, V500R001C20SPC200, V500R001C20SPC200PWE, V500R001C20SPC300, V500R001C20SPC300B078, V500R001C20SPC300PWE, USG9500 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC303, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC101, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE has an out-of-bounds write vulnerability due to insufficient input validation. An attacker could exploit it to craft special packets to trigger out-of-bounds memory write, which may further lead to system exceptions.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

IKEv2 implementation in multiple Huawei security products contains an out-of-bounds write vulnerability caused by insufficient input validation. An authenticated or unauthenticated remote attacker can craft special IKEv2 packets to trigger out-of-bounds memory writes, potentially causing system exceptions or denial of service. The vulnerability stems from the parser not properly validating input lengths or boundaries before performing memory operations.

MitigationApply Huawei firmware updates for all affected versions when available. As a temporary workaround, disable IKEv2 VPN services or block IKEv2 traffic at network perimeters if not required for business operations.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Ips Module FirmwareOperating system
Affected:= v500r001c00= v500r001c00spc200= v500r001c00spc300= v500r001c00spc500= v500r001c00sph303= v500r001c00sph508= v500r001c20= v500r001c20spc100= v500r001c20spc100pwe= v500r001c20spc200= v500r001c20spc200b062= v500r001c20spc200pwe
Ngfw Module FirmwareOperating system
Affected:= v500r001c00= v500r001c00spc200= v500r001c00spc300= v500r001c00spc500= v500r001c00spc500pwe= v500r001c00sph303= v500r001c00sph508= v500r001c20= v500r001c20spc100= v500r001c20spc100pwe= v500r001c20spc200= v500r001c20spc200b062
Nip6300 FirmwareOperating system
Affected:= v500r001c00= v500r001c00spc200= v500r001c00spc300= v500r001c00spc500= v500r001c00sph303= v500r001c00sph508= v500r001c20= v500r001c20spc100= v500r001c20spc100pwe= v500r001c20spc200= v500r001c20spc200b062= v500r001c20spc200pwe
Nip6600 FirmwareOperating system
Affected:= v500r001c00= v500r001c00spc200= v500r001c00spc300= v500r001c00spc500= v500r001c00sph303= v500r001c00sph508= v500r001c20= v500r001c20spc100= v500r001c20spc100pwe= v500r001c20spc200= v500r001c20spc200b062= v500r001c20spc200pwe
Secospace Usg6300 FirmwareOperating system
Affected:= v500r001c00= v500r001c00spc200= v500r001c00spc300= v500r001c00spc500= v500r001c00spc500pwe= v500r001c00sph303= v500r001c00sph508= v500r001c20= v500r001c20spc100= v500r001c20spc100pwe= v500r001c20spc101= v500r001c20spc200
Secospace Usg6500 FirmwareOperating system
Affected:= v500r001c00= v500r001c00spc200= v500r001c00spc300= v500r001c00spc500= v500r001c00spc500pwe= v500r001c00sph303= v500r001c00sph508= v500r001c20= v500r001c20spc100= v500r001c20spc100pwe= v500r001c20spc101= v500r001c20spc200
Secospace Usg6600 FirmwareOperating system
Affected:= v500r001c00= v500r001c00spc100= v500r001c00spc200= v500r001c00spc300= v500r001c00spc301= v500r001c00spc500= v500r001c00spc500pwe= v500r001c00sph303= v500r001c20= v500r001c20spc100= v500r001c20spc100pwe= v500r001c20spc101
Usg9500 FirmwareOperating system
Affected:= v500r001c00= v500r001c00spc200= v500r001c00spc300= v500r001c00spc303= v500r001c00spc500= v500r001c00spc500pwe= v500r001c00sph303= v500r001c00sph508= v500r001c20= v500r001c20spc100= v500r001c20spc100pwe= v500r001c20spc101

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify the product model
    Access the device management console or use 'display device' command to identify the exact model (e.g., Nip6300, Usg6300, Usg9500, etc.)
    Affected if The model matches one of the affected product lines: Ips Module, Ngfw Module, Nip6300, Nip6600, Secospace Usg6300, Usg6500, Usg6600, or Usg9500
  2. Check the firmware version
    Run 'display version' or check the firmware information through the management interface to obtain the exact version string
    Affected if The installed version matches any of the affected versions: v500r001c00, v500r001c00spc200, v500r001c00spc300, v500r001c00spc500, v500r001c00sph303, v500r001c00sph508, v500r001c20, v500r001c20spc100, v500r001c20spc100pwe, v500r001c20spc200, v500r001c20spc200b062, or related SPC variants listed in th
  3. Verify if IKEv2 is configured
    Check the IPSec VPN configuration using 'display ipsec proposal' and 'display ike proposal' or examine the configuration file for IKEv2-related settings
    Affected if IKEv2 is enabled or configured on the device (the vulnerability is triggered by specially crafted IKEv2 packets)
  4. Check device network exposure
    Review firewall rules or network access lists to determine if UDP port 500 (IKE) and UDP port 4500 (NAT-T) are open to untrusted networks
    Affected if IKEv2 services are accessible from external networks or untrusted zones

The environment is affected if the device is a Huawei Ips Module, Ngfw Module, Nip6300, Nip6600, Secospace Usg6300/6500/6600, or Usg9500 running any of the listed v500r001c00 or v500r001c20 firmware variants with IKEv2 enabled and exposed to network traffic.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply Huawei firmware updates for all affected versions when available. As a temporary workaround, disable IKEv2 VPN services or block IKEv2 traffic at network perimeters if not required for business operations.

Fix this in Ips Module Firmware Scoped from the published advisory
  • Consultation6.0 h
  • Implementation8.0 h
  • Testing4.0 h
  • Review / QA2.0 h
20.0 hours of engineering $3,600
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2017-17152 in production — separate from our analysis above.

No notes yet

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What this is

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What belongs here
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  • Version or environment caveats, and links to real fixes
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