Medium severity · published Dec 13, 2019
CVE-2019-5290
Huawei S5700 and S6700 have a DoS security vulnerability
6.5
CVSS
0.6%
EPSS
No
On KEV
Description
Huawei S5700 and S6700 have a DoS security vulnerability. Attackers with certain permissions perform specific operations on affected devices. Because the pointer in the program is not processed properly, the vulnerability can be exploited to cause the device to be abnormal.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
S5700 Firmware · Huawei
v200r005c00spc500; v200r005c02; v200r005c03; v200r006c00spc100; v200r006c00spc300; v200r006c00spc500; +3 more · source: NVD
SF
S6700 Firmware · Huawei
v200r005c00spc500; v200r005c01; v200r005c02; v200r008c00 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5290
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5290
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-02-dos-en
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