VulnerabilityModified

CVE-2017-18717

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker.

HIGH 8.8EPSS 0.56%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.56% probability · 45th percentile
CISA KEV: Not listed
Weakness: CWE-787
Affected: netgear/d6200 firmware · netgear/r6700 firmware · netgear/r6800 firmware · netgear/r6900 firmware
Source: cve@mitre.org

References

https://kb.netgear.com/000052280/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Routers-PSV-2017-2153Vendor Advisory
https://kb.netgear.com/000052280/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Routers-PSV-2017-2153Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.