CVE-2017-15320: Input Validation
First published: Fri Dec 22 2017(Updated: )
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.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei RP200 | =v500r002c00 | |
| Huawei RP200 | =v600r006c00 | |
| Huawei RP200 firmware | ||
| Huawei TE30 Firmware | =v100r001c10 | |
| Huawei TE30 Firmware | =v500r002c00 | |
| Huawei TE30 Firmware | =v600r006c00 | |
| Huawei TE30 Firmware | ||
| Huawei TE40 | =v500r002c00 | |
| Huawei TE40 | =v600r006c00 | |
| Huawei TE40 | ||
| Huawei TE50 | =v500r002c00 | |
| Huawei TE50 | =v600r006c00 | |
| Huawei TE50 firmware | ||
| Huawei TE60 Firmware | =v100r001c10 | |
| Huawei TE60 Firmware | =v500r002c00 | |
| Huawei TE60 Firmware | =v600r006c00 | |
| Huawei TE60 Firmware |
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Frequently Asked Questions
What is the severity of CVE-2017-15320?
CVE-2017-15320 has been classified with a medium severity level due to its potential for exploitation through an out-of-bounds read.
What products are affected by CVE-2017-15320?
CVE-2017-15320 affects Huawei devices including RP200, TE30, TE40, TE50, and TE60 across specified firmware versions.
How do I fix CVE-2017-15320?
To mitigate CVE-2017-15320, update the affected Huawei products to the latest firmware as recommended by Huawei.
Can CVE-2017-15320 be exploited remotely?
Yes, CVE-2017-15320 can be exploited remotely due to insufficient input validation in the affected Huawei firmware.
What is an out-of-bounds read in the context of CVE-2017-15320?
An out-of-bounds read refers to a condition where a program reads data outside the allocated memory buffer, which can lead to information disclosure.
- agent/type
- agent/references
- agent/severity
- agent/author
- agent/weakness
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/huawei
- canonical/huawei rp200
- version/huawei rp200/v500r002c00
- version/huawei rp200/v600r006c00
- canonical/huawei rp200 firmware
- canonical/huawei te30 firmware
- version/huawei te30 firmware/v100r001c10
- version/huawei te30 firmware/v500r002c00
- version/huawei te30 firmware/v600r006c00
- canonical/huawei te40
- version/huawei te40/v500r002c00
- version/huawei te40/v600r006c00
- canonical/huawei te50
- version/huawei te50/v500r002c00
- version/huawei te50/v600r006c00
- canonical/huawei te50 firmware
- canonical/huawei te60 firmware
- version/huawei te60 firmware/v100r001c10
- version/huawei te60 firmware/v500r002c00
- version/huawei te60 firmware/v600r006c00