High severity · published Apr 24, 2020
CVE-2017-18729
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker
8.8
CVSS
0.8%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.24, R6020 before 1.0.0.30, R6080 before 1.0.0.30, R6120 before 1.0.0.36, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
D6200 Firmware · Netgear
before 1.1.00.24 · source: NVD
RF
R6020 Firmware · Netgear
before 1.0.0.30 · source: NVD
RF
R6080 Firmware · Netgear
before 1.0.0.30 · source: NVD
RF
R6120 Firmware · Netgear
before 1.0.0.36 · source: NVD
RF
R6700 Firmware · Netgear
before 1.1.0.42 · source: NVD
RF
R6800 Firmware · Netgear
before 1.1.0.42 · source: NVD
RF
R6900 Firmware · Netgear
before 1.1.0.42 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-18729
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-18729
Vendor Advisory
https://kb.netgear.com/000051526/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2135
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