CVE-2017-15318

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.

References

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

Frequently Asked Questions

What is the severity of CVE-2017-15318?: CVE-2017-15318 has been scored as a high severity vulnerability.
How to fix CVE-2017-15318?: To fix CVE-2017-15318, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-15318 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-15318 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-15318?: CVE-2017-15318 affects Huawei Technologies Co., Ltd. RP200, Huawei Technologies Co., Ltd. TE30, Huawei Technologies Co., Ltd. TE40, Huawei Technologies Co., Ltd. TE50, Huawei Technologies Co., Ltd. TE60.

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Description

Category

CWE-125 – Out-of-bounds Read

References

Frequently Asked Questions