Medium severity · published Dec 8, 2017
CVE-2017-10897
Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become…
4.5
CVSS
0.4%
EPSS
No
On KEV
Description
Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become unresponsive via unspecified vectors.
CVSS vector
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BF
Bbr-4hg Firmware · Buffalo
1.00 through 1.48; 2.00 through 2.07 · source: NVD
BF
Bbr-4mg Firmware · Buffalo
1.00 through 1.48; 2.00 through 2.07 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-10897
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-10897
Patch
http://buffalo.jp/support_s/s20171201.html
Third Party Advisory
https://jvn.jp/en/jp/JVN65994435/index.html
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