High severity · published Jun 4, 2019
CVE-2019-5285
Some Huawei S series switches have a DoS vulnerability
7.5
CVSS
1.7%
EPSS
No
On KEV
Description
Some Huawei S series switches have a DoS vulnerability. An unauthenticated remote attacker can send crafted packets to the affected device to exploit this vulnerability. Due to insufficient verification of the packets, successful exploitation may cause the device reboot and denial of service (DoS) condition. (Vulnerability ID: HWPSIRT-2019-03109)
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
S12700 Firmware · Huawei
v200r005c00; v200r006c00; v200r007c00; v200r008c00; v200r010c00; v200r011c10; +2 more · source: NVD
SF
S1700 Firmware · Huawei
v200r008c00; v200r009c00; v200r010c00; v200r011c10; v200r012c00; v200r013c00 · source: NVD
SF
S2300 Firmware · Huawei
v200r003c00; v200r005c00; v200r008c00; v200r010c00; v200r011c10; v200r012c00; +1 more · source: NVD
SF
S2700 Firmware · Huawei
v200r005c00; v200r006c00; v200r007c00; v200r008c00; v200r010c00; v200r011c10; +2 more · source: NVD
SF
S5300 Firmware · Huawei
v200r003c00; v200r005c00; v200r008c00; v200r010c00; v200r011c10; v200r012c00; +1 more · source: NVD
SF
S5700 Firmware · Huawei
v200r003c00; v200r005c00; v200r006c00; v200r007c00; v200r008c00; v200r010c00; +3 more · source: NVD
SF
S600-e Firmware · Huawei
v200r008c00; v200r010c00; v200r011c10; v200r012c00; v200r013c00 · source: NVD
SF
S6300 Firmware · Huawei
v200r003c00; v200r005c00; v200r007c00; v200r008c00; v200r010c00; v200r011c10; +2 more · source: NVD
SF
S6700 Firmware · Huawei
v200r003c00; v200r005c00; v200r007c00; v200r008c00; v200r010c00; v200r011c10; +2 more · source: NVD
SF
S7700 Firmware · Huawei
v200r003c00; v200r005c00; v200r006c00; v200r007c00; v200r008c00; v200r010c00; +3 more · source: NVD
SF
S7900 Firmware · Huawei
v200r011c10; v200r012c00; v200r013c00 · source: NVD
SF
S9300 Firmware · Huawei
v200r003c00; v200r008c00; v200r008c10; v200r010c00; v200r011c10; v200r012c00; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5285
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5285
www.huawei.com
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en
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