CVE-2014-4706

7.5 · HIGH

Published Apr 2, 2017 huawei CWE-119 EPSS 0.74% (52th pctl) CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Overview

CVE-2014-4706 is a high-severity vulnerability affecting huawei campus_s3700hi_firmware. It was published on April 2, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

Huawei Campus S3700HI with software V200R001C00SPC300; Campus S5700 with software V200R002C00SPC100; Campus S7700 with software V200R003C00SPC300,V200R003C00SPC500; LSW S9700 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500; S2350 with software V200R003C00SPC300; S2750 with software V200R003C00SPC300; S5300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300; S5700 with software V200R001C00SPC300,V200R003C00SPC300; S6300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300; S6700 S3300HI with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300; S7700 with software V200R001C00SPC300; S9300 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500; S9300E with software V200R003C00SPC300,V200R003C00SPC500 allow attackers to keep sending malformed packets to cause a denial of service (DoS) attack, aka a heap overflow.

Remediation

Check the references section for vendor advisories and patches from huawei. Update campus_s3700hi_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor	Product	Versions	Status

References

Ref www.huawei.com/en/psirt/security-advisories/hw-343218 Ref www.huawei.com/en/psirt/security-advisories/hw-343218

Frequently Asked Questions

What is CVE-2014-4706?

CVE-2014-4706 is a high-severity vulnerability affecting huawei campus_s3700hi_firmware. It was published on April 2, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).

How severe is CVE-2014-4706?

This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-4706?

How can CyberStrike help with CVE-2014-4706?

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