All the vulnerabilites related to Siemens - SIMATIC ET 200S IM 151-3 PN HS
cve-2024-23814
Vulnerability from cvelistv5
Published
2025-02-11 10:28
Modified
2025-04-08 08:21
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS score ?
Summary
The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory resources when receiving specially crafted messages targeting IP fragment re-assembly. This could allow an unauthenticated remote attacker to cause a temporary denial of service condition of the ICMP service, other communication services are not affected. Affected devices will resume normal operation after the attack terminates.
References
Impacted products
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{
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{
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{
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{
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{
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{
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{
"defaultStatus": "unknown",
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{
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{
"defaultStatus": "unknown",
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{
"defaultStatus": "unknown",
"product": "SIMATIC Power Line Booster PLB, Base Module",
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{
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{
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{
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{
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]
},
{
"defaultStatus": "unknown",
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},
{
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]
},
{
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"vendor": "Siemens",
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},
{
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{
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{
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},
{
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{
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},
{
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{
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{
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{
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},
{
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},
{
"defaultStatus": "unknown",
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{
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]
},
{
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},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
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{
"lessThan": "*",
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},
{
"defaultStatus": "unknown",
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{
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]
},
{
"defaultStatus": "unknown",
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{
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}
]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
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{
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}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
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{
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"status": "affected",
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]
},
{
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{
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{
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},
{
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"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIWAREX WP251",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIWAREX WP521 ST",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIWAREX WP522 ST",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory resources when receiving specially crafted messages targeting IP fragment re-assembly. This could allow an unauthenticated remote attacker to cause a temporary denial of service condition of the ICMP service, other communication services are not affected. Affected devices will resume normal operation after the attack terminates."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
}
},
{
"cvssV4_0": {
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
"version": "4.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-08T08:21:59.183Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-769027.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-725549.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2024-23814",
"datePublished": "2025-02-11T10:28:33.403Z",
"dateReserved": "2024-01-22T17:44:56.763Z",
"dateUpdated": "2025-04-08T08:21:59.183Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}