What is the severity of CVE-2019-5248?

CVE-2019-5248 is classified as a denial-of-service (DoS) vulnerability.

How do I fix CVE-2019-5248?

To fix CVE-2019-5248, update the affected Huawei CloudEngine 12800 firmware to a secure version.

What causes the CVE-2019-5248 vulnerability?

CVE-2019-5248 is caused by a memory leak triggered by a large number of specific packets sent from a neighboring device.

Which devices are affected by CVE-2019-5248?

CVE-2019-5248 affects multiple versions of the Huawei CloudEngine 12800 firmware, including v200r001c00spc600 and v200r002c50spc800.

Can CVE-2019-5248 be exploited remotely?

Yes, CVE-2019-5248 can be exploited remotely by an attacker sending specific packets to the vulnerable device.

Vulnerability/
CVE-2019-5248

high

7.4

CWE

401

13/12/2019

4/8/2024

CVE-2019-5248

First published: Fri Dec 13 2019(Updated: )

CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei CloudEngine 12800	=v200r001c00spc600
Huawei CloudEngine 12800	=v200r001c00spc700
Huawei CloudEngine 12800	=v200r002c01
Huawei CloudEngine 12800	=v200r002c50spc800
Huawei CloudEngine 12800	=v200r002c50spc800pwe
Huawei CloudEngine 12800

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Reference Links

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en

Frequently Asked Questions

What is the severity of CVE-2019-5248?
CVE-2019-5248 is classified as a denial-of-service (DoS) vulnerability.
How do I fix CVE-2019-5248?
To fix CVE-2019-5248, update the affected Huawei CloudEngine 12800 firmware to a secure version.
What causes the CVE-2019-5248 vulnerability?
CVE-2019-5248 is caused by a memory leak triggered by a large number of specific packets sent from a neighboring device.
Which devices are affected by CVE-2019-5248?
CVE-2019-5248 affects multiple versions of the Huawei CloudEngine 12800 firmware, including v200r001c00spc600 and v200r002c50spc800.
Can CVE-2019-5248 be exploited remotely?
Yes, CVE-2019-5248 can be exploited remotely by an attacker sending specific packets to the vulnerable device.

agent/type
collector/mitre-cve
source/MITRE
agent/references
agent/author
agent/last-modified-date
agent/weakness
agent/severity
agent/description
agent/first-publish-date
agent/event
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/huawei
canonical/huawei cloudengine 12800
version/huawei cloudengine 12800/v200r001c00spc600
version/huawei cloudengine 12800/v200r001c00spc700
version/huawei cloudengine 12800/v200r002c01
version/huawei cloudengine 12800/v200r002c50spc800
version/huawei cloudengine 12800/v200r002c50spc800pwe

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