CVE-2017-15320 Information

Description

RP200 V500R002C00 V600R006C00; TE30 V100R001C10 V500R002C00 V600R006C00; TE40 V500R002C00 V600R006C00; TE50 V500R002C00 V600R006C00; TE60 V100R001C10 V500R002C00 V600R006C00 have an out-of-bounds read vulnerabilities in some Huawei products. Due to insufficient input validation a remote attacker could exploit these vulnerabilities by sending specially crafted SS7 related packets to the target devices. Successful exploit will cause out-of-bounds read and possibly crash the system.

CVSS Vector

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

Reference

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171101-01-sccpx-en

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5