High severity · published Dec 13, 2019
CVE-2019-5248
CloudEngine 12800 has a DoS vulnerability
7.4
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
C1
Cloudengine 12800 Firmware · Huawei
v200r001c00spc600; v200r001c00spc700; v200r002c01; v200r002c50spc800; v200r002c50spc800pwe · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5248
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5248
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en
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