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Security Advisory - Two Vulnerabilities in H323 protocol of Huawei Products

  • SA No:huawei-sa-20171129-01-h323
  • Initial Release Date: Nov 29, 2017
  • Last Release Date: Nov 29, 2017

There is an out-of-bounds read vulnerability in H323 protocol of Huawei products. An unauthenticated, remote attacker may send crafted packets to the affected products. Due to insufficient verification of the packets, successful exploit will cause process reboot. (Vulnerability ID: HWPSIRT-2017-04012)

There is a memory leak vulnerability in H323 protocol of Huawei products. The vulnerability is due to insufficient verification of the packets. An unauthenticated, remote attacker could exploit this vulnerability by sending crafted packets. A successful exploit could cause a memory leak and eventual denial of service (DoS) condition on an affected device. (Vulnerability ID: HWPSIRT-2017-04013)

These vulnerabilities have been assigned Common Vulnerabilities and Exposures (CVE) IDs: CVE-2017-15331 and CVE-2017-15332. 

Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171129-01-h323-en

Product Name

Affected Version

Resolved Product and Version

AR120-S

V200R006C10

Upgrade to V200R009C00

V200R007C00

V200R008C20

V200R008C30

AR1200

V200R006C10

Upgrade to V200R009C00

V200R006C13

V200R007C00

V200R007C01

V200R007C02

V200R008C20

V200R008C30

AR1200-S

V200R006C10

Upgrade to V200R009C00

V200R007C00

V200R008C20

V200R008C30

AR150

V200R006C10

Upgrade to V200R009C00

V200R007C00

V200R007C01

V200R007C02

V200R008C20

V200R008C30

AR150-S

V200R006C10

Upgrade to V200R009C00

V200R007C00

V200R008C20

V200R008C30

AR160

V200R006C10

Upgrade to V200R009C00

V200R006C12

V200R007C00

V200R007C01

V200R007C02

V200R008C20

V200R008C30

AR200

V200R006C10

Upgrade to V200R009C00

V200R007C00

V200R007C01

V200R008C20

V200R008C30

AR200-S

V200R006C10

Upgrade to V200R009C00

V200R007C00

V200R008C20

V200R008C30

AR2200

V200R006C10

Upgrade to V200R009C00

V200R006C13

V200R006C16PWE

V200R007C00

V200R007C01

V200R007C02

V200R008C20

V200R008C30

AR2200-S

V200R006C10

Upgrade to V200R009C00

V200R007C00

V200R008C20

V200R008C30

AR3200

V200R006C10

Upgrade to V200R009C00

V200R006C11

V200R007C00

V200R007C01

V200R007C02

V200R008C00

V200R008C10

V200R008C20

V200R008C30

AR510

V200R006C10

Upgrade to V200R009C00

V200R006C12

V200R006C13

V200R006C15

V200R006C16

V200R006C17

V200R007C00

V200R008C20

V200R008C30

DP300

V500R002C00

V500R002C00SPCb00

IPS Module

V100R001C10SPC200

Upgrade to V500R001C60SPC100

V100R001C20

V100R001C30

V500R001C00

V500R001C20

V500R001C30

V500R001C50

MAX PRESENCE

V100R001C00

Upgrade to TP3206 V100R002C00SPC800

NGFW Module

V100R001C10SPC200

Upgrade to V500R001C60SPC100

V100R001C20

V100R001C30

V500R001C00

V500R001C20

V500R002C00

V500R001C60SPC100

V500R002C10

NIP6300

V500R001C00

Upgrade to V500R001C60SPC100

V500R001C20

V500R001C30

V500R001C50

NIP6600

V500R001C00

Upgrade to V500R001C60SPC100

V500R001C20

V500R001C30

V500R001C50

NIP6800

V500R001C50

Upgrade to V500R001C60SPC100

NetEngine16EX

V200R006C10

Upgrade to V200R009C00SPC300

V200R007C00

V200R008C20

V200R008C30

RP200

V500R002C00SPC200

Upgrade to TE60 V600R006C00SPC500

V600R006C00

TE60 V600R006C00SPC500

RSE6500

V500R002C00

V500R002C00SPC800

SMC2.0

V100R003C10

Upgrade to V500R002C00SPCc00

V100R005C00

V500R002C00

V500R002C00SPCc00

V500R002C00T

V600R006C00

V600R006C00SPC300

V600R006C00T

SRG1300

V200R006C10

Upgrade to V200R009C00SPC300

V200R007C00

V200R007C02

V200R008C20

V200R008C30

SRG2300

V200R006C10

Upgrade to V200R009C00SPC300

V200R007C00

V200R007C02

V200R008C20

V200R008C30

SRG3300

V200R006C10

Upgrade to V200R009C00SPC300

V200R007C00

V200R008C20

V200R008C30

SVN5600

V200R003C00

Upgrade to V500R001C60SPC100

V200R003C10

SVN5800

V200R003C00

Upgrade to V500R001C60SPC100

V200R003C10

SVN5800-C

V200R003C00

Upgrade to V500R001C60SPC100

V200R003C10

Secospace USG6300

V100R001C10

Upgrade to V500R001C60SPC100

V100R001C20

V100R001C30

V500R001C00

V500R001C20

V500R001C30

V500R001C50

Secospace USG6500

V100R001C10

Upgrade to V500R001C60SPC100

V100R001C20

V100R001C30

V500R001C00

V500R001C20

V500R001C30

V500R001C50

TE30

V100R001C10

Upgrade to TE60 V600R006C00SPC500

V500R002C00

V600R006C00

TE60 V600R006C00SPC500

TE40

V500R002C00

Upgrade to TE60 V600R006C00SPC500

V600R006C00

TE60 V600R006C00SPC500

TE50

V500R002C00

Upgrade to TE60 V600R006C00SPC500

V600R006C00

TE60 V600R006C00SPC500

TE60

V100R001C01

Upgrade to V600R006C00SPC500

V100R001C10

V500R002C00

V600R006C00

V600R006C00SPC500

TP3106

V100R002C00

TP3206 V100R002C00SPC800

TP3206

V100R002C00

V100R002C00SPC800

USG9500

V500R001C00

Upgrade to V500R001C60SPC100

V500R001C20

V500R001C30

V500R001C50

USG9520

V300R001C01

Upgrade to V500R001C60SPC100

V300R001C20

USG9560

V300R001C01

Upgrade to V500R001C60SPC100

V300R001C20

USG9580

V300R001C01

Upgrade to V500R001C60SPC100

V300R001C20

ViewPoint 9030

V100R011C02

Upgrade to V100R011C03SPC800

V100R011C03

V100R011C03SPC800

HWPSIRT-2017-04012:

By exploiting this vulnerability, an attacker can cause process reboot.

HWPSIRT-2017-04013:

By exploiting this vulnerability, an attacker can cause a memory leak and eventual denial of service (DoS) condition.

The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).

HWPSIRT-2017-04012 and HWPSIRT-2017-04013:

Base Score: 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Temporal Score: 4.9 (E:F/RL:O/RC:C)

HWPSIRT-2017-04012:

This vulnerability can be exploited only when the following conditions are present:

The attacker gains access to the network.

Vulnerability details:

There is an out-of-bounds read vulnerability in H323 protocol of Huawei products. An unauthenticated attacker may send crafted packets to the affected products. Due to insufficient verification of the packets, successful exploit will cause process reboot.

HWPSIRT-2017-04013:

This vulnerability can be exploited only when the following conditions are present:

The attacker gains access to the network.

Vulnerability details:

There is a memory leak vulnerability in H323 protocol of Huawei products. The vulnerability is due to insufficient verification of the packets. An unauthenticated, remote attacker could exploit this vulnerability by sending crafted packets. A successful exploit could cause a memory leak and eventual denial of service (DoS) condition on an affected device.


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/index.htm

This vulnerability was discovered by Huawei internal tester.

2017-11-29 V1.0 INITIAL

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.

This document is provided on an "AS IS" basis and does not imply any kind of guarantee or warranty, either express or implied, including the warranties of merchantability or fitness for a particular purpose. In no event shall Huawei or any of its directly or indirectly controlled subsidiaries or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages. Your use of the document, by whatsoever means, will be totally at your own risk. Huawei is entitled to amend or update this document from time to time.