All the vulnerabilites related to Siemens - RUGGEDCOM RSG2100P (32M) V4.X
cve-2021-31895
Vulnerability from cvelistv5
Published
2021-07-13 11:02
Modified
2025-05-13 09:38
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in RUGGEDCOM i800 (All versions < V4.3.7), RUGGEDCOM i801 (All versions < V4.3.7), RUGGEDCOM i802 (All versions < V4.3.7), RUGGEDCOM i803 (All versions < V4.3.7), RUGGEDCOM M2100 (All versions < V4.3.7), RUGGEDCOM M2200 (All versions < V4.3.7), RUGGEDCOM M969 (All versions < V4.3.7), RUGGEDCOM RMC30 (All versions < V4.3.7), RUGGEDCOM RMC8388 V4.X (All versions < V4.3.7), RUGGEDCOM RMC8388 V5.X (All versions < V5.5.4), RUGGEDCOM RP110 (All versions < V4.3.7), RUGGEDCOM RS1600 (All versions < V4.3.7), RUGGEDCOM RS1600F (All versions < V4.3.7), RUGGEDCOM RS1600T (All versions < V4.3.7), RUGGEDCOM RS400 (All versions < V4.3.7), RUGGEDCOM RS401 (All versions < V4.3.7), RUGGEDCOM RS416 (All versions < V4.3.7), RUGGEDCOM RS416P (All versions < V4.3.7), RUGGEDCOM RS416Pv2 V4.X (All versions < V4.3.7), RUGGEDCOM RS416Pv2 V5.X (All versions < V5.5.4), RUGGEDCOM RS416v2 V4.X (All versions < V4.3.7), RUGGEDCOM RS416v2 V5.X (All versions < 5.5.4), RUGGEDCOM RS8000 (All versions < V4.3.7), RUGGEDCOM RS8000A (All versions < V4.3.7), RUGGEDCOM RS8000H (All versions < V4.3.7), RUGGEDCOM RS8000T (All versions < V4.3.7), RUGGEDCOM RS900 (32M) V4.X (All versions < V4.3.7), RUGGEDCOM RS900 (32M) V5.X (All versions < V5.5.4), RUGGEDCOM RS900G (All versions < V4.3.7), RUGGEDCOM RS900G (32M) V4.X (All versions < V4.3.7), RUGGEDCOM RS900G (32M) V5.X (All versions < V5.5.4), RUGGEDCOM RS900GP (All versions < V4.3.7), RUGGEDCOM RS900L (All versions < V4.3.7), RUGGEDCOM RS900W (All versions < V4.3.7), RUGGEDCOM RS910 (All versions < V4.3.7), RUGGEDCOM RS910L (All versions < V4.3.7), RUGGEDCOM RS910W (All versions < V4.3.7), RUGGEDCOM RS920L (All versions < V4.3.7), RUGGEDCOM RS920W (All versions < V4.3.7), RUGGEDCOM RS930L (All versions < V4.3.7), RUGGEDCOM RS930W (All versions < V4.3.7), RUGGEDCOM RS940G (All versions < V4.3.7), RUGGEDCOM RS969 (All versions < V4.3.7), RUGGEDCOM RSG2100 (All versions), RUGGEDCOM RSG2100 (32M) V4.X (All versions < V4.3.7), RUGGEDCOM RSG2100 (32M) V5.X (All versions < V5.5.4), RUGGEDCOM RSG2100P (All versions < V4.3.7), RUGGEDCOM RSG2100P (32M) V4.X (All versions < V4.3.7), RUGGEDCOM RSG2100P (32M) V5.X (All versions < V5.5.4), RUGGEDCOM RSG2100PNC (32M) V4.X (All versions < V4.3.7), RUGGEDCOM RSG2100PNC (32M) V5.X (All versions < V5.5.4), RUGGEDCOM RSG2200 (All versions < V4.3.7), RUGGEDCOM RSG2288 V4.X (All versions < V4.3.7), RUGGEDCOM RSG2288 V5.X (All versions < V5.5.4), RUGGEDCOM RSG2300 V4.X (All versions < V4.3.7), RUGGEDCOM RSG2300 V5.X (All versions < V5.5.4), RUGGEDCOM RSG2300P V4.X (All versions < V4.3.7), RUGGEDCOM RSG2300P V5.X (All versions < V5.5.4), RUGGEDCOM RSG2488 V4.X (All versions < V4.3.7), RUGGEDCOM RSG2488 V5.X (All versions < V5.5.4), RUGGEDCOM RSG907R (All versions < V5.5.4), RUGGEDCOM RSG908C (All versions < V5.5.4), RUGGEDCOM RSG909R (All versions < V5.5.4), RUGGEDCOM RSG910C (All versions < V5.5.4), RUGGEDCOM RSG920P V4.X (All versions < V4.3.7), RUGGEDCOM RSG920P V5.X (All versions < V5.5.4), RUGGEDCOM RSL910 (All versions < V5.5.4), RUGGEDCOM RST2228 (All versions < V5.5.4), RUGGEDCOM RST2228P (All versions < V5.5.4), RUGGEDCOM RST916C (All versions < V5.5.4), RUGGEDCOM RST916P (All versions < V5.5.4). The DHCP client in affected devices fails to properly sanitize incoming DHCP packets. This could allow an unauthenticated remote attacker to cause memory to be overwritten, potentially allowing remote code execution.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:10:30.862Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-373591.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM i800",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM i801",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM i802",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM i803",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM M2100",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM M2200",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM M969",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RMC30",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RMC8388 V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RMC8388 V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RP110",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS1600",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.3.7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS1600F",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.3.7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS1600T",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.3.7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS400",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS401",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS416",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS416P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.3.7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS416Pv2 V4.X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.3.7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS416Pv2 V5.X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.5.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS416v2 V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS416v2 V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c 5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS8000",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS8000A",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS8000H",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS8000T",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS900 (32M) V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS900 (32M) V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS900G",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS900G (32M) V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS900G (32M) V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS900GP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS900L",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS900W",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS910",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS910L",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS910W",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS920L",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS920W",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS930L",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS930W",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS940G",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RS969",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2100",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2100 (32M) V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2100 (32M) V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2100P",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2100P (32M) V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2100P (32M) V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2100PNC (32M) V4.X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.3.7",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2100PNC (32M) V5.X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.5.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2200",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2288 V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2288 V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2300 V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2300 V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2300P V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2300P V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2488 V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG2488 V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG907R",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.5.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG908C",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.5.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG909R",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.5.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG910C",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.5.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG920P V4.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.3.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSG920P V5.X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RSL910",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2228",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2228P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.5.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST916C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST916P",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.5.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in RUGGEDCOM i800 (All versions \u003c V4.3.7), RUGGEDCOM i801 (All versions \u003c V4.3.7), RUGGEDCOM i802 (All versions \u003c V4.3.7), RUGGEDCOM i803 (All versions \u003c V4.3.7), RUGGEDCOM M2100 (All versions \u003c V4.3.7), RUGGEDCOM M2200 (All versions \u003c V4.3.7), RUGGEDCOM M969 (All versions \u003c V4.3.7), RUGGEDCOM RMC30 (All versions \u003c V4.3.7), RUGGEDCOM RMC8388 V4.X (All versions \u003c V4.3.7), RUGGEDCOM RMC8388 V5.X (All versions \u003c V5.5.4), RUGGEDCOM RP110 (All versions \u003c V4.3.7), RUGGEDCOM RS1600 (All versions \u003c V4.3.7), RUGGEDCOM RS1600F (All versions \u003c V4.3.7), RUGGEDCOM RS1600T (All versions \u003c V4.3.7), RUGGEDCOM RS400 (All versions \u003c V4.3.7), RUGGEDCOM RS401 (All versions \u003c V4.3.7), RUGGEDCOM RS416 (All versions \u003c V4.3.7), RUGGEDCOM RS416P (All versions \u003c V4.3.7), RUGGEDCOM RS416Pv2 V4.X (All versions \u003c V4.3.7), RUGGEDCOM RS416Pv2 V5.X (All versions \u003c V5.5.4), RUGGEDCOM RS416v2 V4.X (All versions \u003c V4.3.7), RUGGEDCOM RS416v2 V5.X (All versions \u003c 5.5.4), RUGGEDCOM RS8000 (All versions \u003c V4.3.7), RUGGEDCOM RS8000A (All versions \u003c V4.3.7), RUGGEDCOM RS8000H (All versions \u003c V4.3.7), RUGGEDCOM RS8000T (All versions \u003c V4.3.7), RUGGEDCOM RS900 (32M) V4.X (All versions \u003c V4.3.7), RUGGEDCOM RS900 (32M) V5.X (All versions \u003c V5.5.4), RUGGEDCOM RS900G (All versions \u003c V4.3.7), RUGGEDCOM RS900G (32M) V4.X (All versions \u003c V4.3.7), RUGGEDCOM RS900G (32M) V5.X (All versions \u003c V5.5.4), RUGGEDCOM RS900GP (All versions \u003c V4.3.7), RUGGEDCOM RS900L (All versions \u003c V4.3.7), RUGGEDCOM RS900W (All versions \u003c V4.3.7), RUGGEDCOM RS910 (All versions \u003c V4.3.7), RUGGEDCOM RS910L (All versions \u003c V4.3.7), RUGGEDCOM RS910W (All versions \u003c V4.3.7), RUGGEDCOM RS920L (All versions \u003c V4.3.7), RUGGEDCOM RS920W (All versions \u003c V4.3.7), RUGGEDCOM RS930L (All versions \u003c V4.3.7), RUGGEDCOM RS930W (All versions \u003c V4.3.7), RUGGEDCOM RS940G (All versions \u003c V4.3.7), RUGGEDCOM RS969 (All versions \u003c V4.3.7), RUGGEDCOM RSG2100 (All versions), RUGGEDCOM RSG2100 (32M) V4.X (All versions \u003c V4.3.7), RUGGEDCOM RSG2100 (32M) V5.X (All versions \u003c V5.5.4), RUGGEDCOM RSG2100P (All versions \u003c V4.3.7), RUGGEDCOM RSG2100P (32M) V4.X (All versions \u003c V4.3.7), RUGGEDCOM RSG2100P (32M) V5.X (All versions \u003c V5.5.4), RUGGEDCOM RSG2100PNC (32M) V4.X (All versions \u003c V4.3.7), RUGGEDCOM RSG2100PNC (32M) V5.X (All versions \u003c V5.5.4), RUGGEDCOM RSG2200 (All versions \u003c V4.3.7), RUGGEDCOM RSG2288 V4.X (All versions \u003c V4.3.7), RUGGEDCOM RSG2288 V5.X (All versions \u003c V5.5.4), RUGGEDCOM RSG2300 V4.X (All versions \u003c V4.3.7), RUGGEDCOM RSG2300 V5.X (All versions \u003c V5.5.4), RUGGEDCOM RSG2300P V4.X (All versions \u003c V4.3.7), RUGGEDCOM RSG2300P V5.X (All versions \u003c V5.5.4), RUGGEDCOM RSG2488 V4.X (All versions \u003c V4.3.7), RUGGEDCOM RSG2488 V5.X (All versions \u003c V5.5.4), RUGGEDCOM RSG907R (All versions \u003c V5.5.4), RUGGEDCOM RSG908C (All versions \u003c V5.5.4), RUGGEDCOM RSG909R (All versions \u003c V5.5.4), RUGGEDCOM RSG910C (All versions \u003c V5.5.4), RUGGEDCOM RSG920P V4.X (All versions \u003c V4.3.7), RUGGEDCOM RSG920P V5.X (All versions \u003c V5.5.4), RUGGEDCOM RSL910 (All versions \u003c V5.5.4), RUGGEDCOM RST2228 (All versions \u003c V5.5.4), RUGGEDCOM RST2228P (All versions \u003c V5.5.4), RUGGEDCOM RST916C (All versions \u003c V5.5.4), RUGGEDCOM RST916P (All versions \u003c V5.5.4). The DHCP client in affected devices fails to properly sanitize incoming DHCP packets. This could allow an unauthenticated remote attacker to cause memory to be overwritten, potentially allowing remote code execution."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-120",
"description": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-13T09:38:08.827Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-373591.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-373591.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-31895",
"datePublished": "2021-07-13T11:02:59",
"dateReserved": "2021-04-29T00:00:00",
"dateUpdated": "2025-05-13T09:38:08.827Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}