High severity · published Nov 22, 2017
CVE-2017-8174
Huawei USG6300 V100R001C30SPC300 and USG6600 with software of V100R001C30SPC500,V100R001C30SPC600,V100R001C30SPC700,V100R001C30SPC800 have a weak algorithm vulnerability
7.5
CVSS
0.7%
EPSS
No
On KEV
Description
Huawei USG6300 V100R001C30SPC300 and USG6600 with software of V100R001C30SPC500,V100R001C30SPC600,V100R001C30SPC700,V100R001C30SPC800 have a weak algorithm vulnerability. Attackers may exploit the weak algorithm vulnerability to crack the cipher text and cause confidential information leaks on the transmission links.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SU
Secospace Usg6300 Firmware · Huawei
v100r001c30spc300 · source: NVD
SU
Secospace Usg6600 Firmware · Huawei
v100r001c30spc500; v100r001c30spc600; v100r001c30spc700; v100r001c30spc800 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-8174
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-8174
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170802-01-usg-en
More from Secospace Usg6300 Firmware
9.8
CVE-2020-9099
Huawei products IPS Module; NGFW Module; NIP6300; NIP6600; NIP6800; Secospace USG6300; Secospace USG6500; Secospace USG6600; USG9500 with versions of V500R001C00; V500R001C20;…
9.8
CVE-2016-4576
Buffer overflow in the Application Specific Packet Filtering (ASPF) functionality in the Huawei IPS Module, NGFW Module, NIP6300, NIP6600, Secospace USG6300, USG6500, USG6600,…
8.6
CVE-2019-5254
Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace…
7.5
CVE-2021-22320
There is a denial of service vulnerability in Huawei products
7.5
CVE-2020-9213
There is a denial of service vulnerability in some huawei products