CVE & CISA-KEV Catalog

CVE-2017-18779

HIGH
7.8
CVSS v3
NVD

Description

Certain NETGEAR devices are affected by a buffer overflow. This affects D6200 before 1.1.00.24, D7000 before 1.0.1.52, JNR1010v2 before 1.1.0.44, JR6150 before 1.0.1.12, JWNR2010v5 before 1.1.0.44, PR2000 before 1.0.0.20, R6020 before 1.0.0.26, R6050 before 1.0.1.12, R6080 before 1.0.0.26, R6120 before 1.0.0.36, R6220 before 1.1.0.60, R6700v2 before 1.2.0.12, R6800 before 1.2.0.12, R6900v2 before 1.2.0.12, WNDR3700v5 before 1.1.0.50, WNR1000v4 before 1.1.0.44, WNR2020 before 1.1.0.44, and WNR2050 before 1.1.0.44.

CWE-120Classic Buffer Overflow

How to fix

Remediation Available
d6200 firmwareNVD
Affected:< 1.1.00.24Fixed in:1.1.00.24CVE-2017-18779derived from NVD
d7000 firmwareNVD
Affected:< 1.0.1.52Fixed in:1.0.1.52CVE-2017-18779derived from NVD
jnr1010 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18779derived from NVD
jr6150 firmwareNVD
Affected:< 1.0.1.12Fixed in:1.0.1.12CVE-2017-18779derived from NVD
jwnr2010 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18779derived from NVD
pr2000 firmwareNVD
Affected:< 1.0.0.20Fixed in:1.0.0.20CVE-2017-18779derived from NVD
r6020 firmwareNVD
Affected:< 1.0.0.26Fixed in:1.0.0.26CVE-2017-18779derived from NVD
r6050 firmwareNVD
Affected:< 1.0.1.12Fixed in:1.0.1.12CVE-2017-18779derived from NVD
r6080 firmwareNVD
Affected:< 1.0.0.26Fixed in:1.0.0.26CVE-2017-18779derived from NVD
r6120 firmwareNVD
Affected:< 1.0.0.36Fixed in:1.0.0.36CVE-2017-18779derived from NVD
r6220 firmwareNVD
Affected:< 1.1.0.60Fixed in:1.1.0.60CVE-2017-18779derived from NVD
r6700 firmwareNVD
Affected:< 1.2.0.12Fixed in:1.2.0.12CVE-2017-18779derived from NVD
r6800 firmwareNVD
Affected:< 1.2.0.12Fixed in:1.2.0.12CVE-2017-18779derived from NVD
r6900 firmwareNVD
Affected:< 1.2.0.12Fixed in:1.2.0.12CVE-2017-18779derived from NVD
wndr3700 firmwareNVD
Affected:< 1.1.0.50Fixed in:1.1.0.50CVE-2017-18779derived from NVD
wnr1000 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18779derived from NVD
wnr2020 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18779derived from NVD
wnr2050 firmwareNVD
Affected:< 1.1.0.44Fixed in:1.1.0.44CVE-2017-18779derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.35%probability of exploitation in 30 days
27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-120 (Classic Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2014-0195Medium6.8100%-Fix
CVE-2017-7269Critical9.8100%KEV-
CVE-2019-11043High8.799%KEV + RansomFix
CVE-2011-4862High10.095%-Fix
CVE-2007-5659High7.894%KEVFix
CVE-2022-3786High7.591%-Fix
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.