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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2024-3120",
"assignerOrgId": "41c37e40-543d-43a2-b660-2fee83ea851a",
"state": "PUBLISHED",
"assignerShortName": "Pentraze",
"dateReserved": "2024-03-31T17:10:14.906Z",
"datePublished": "2024-04-09T23:55:57.410Z",
"dateUpdated": "2025-02-21T17:07:41.626Z"
},
"containers": {
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"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "sngrep",
"vendor": "irontec",
"versions": [
{
"lessThanOrEqual": "1.8.0",
"status": "affected",
"version": "1.4.1",
"versionType": "semver"
}
]
}
],
"datePublic": "2024-04-09T23:52:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
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"type": "text/html",
"value": "A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' headers into fixed-size buffers in the sip_validate_packet and sip_parse_extra_headers functions within src/sip.c. This vulnerability allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via crafted SIP messages."
}
],
"value": "A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' headers into fixed-size buffers in the sip_validate_packet and sip_parse_extra_headers functions within src/sip.c. This vulnerability allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via crafted SIP messages."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
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"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
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"format": "CVSS",
"scenarios": [
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"value": "GENERAL"
}
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}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-120",
"description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
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"shortName": "Pentraze",
"dateUpdated": "2024-04-09T23:55:57.410Z"
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"references": [
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"url": "https://github.com/irontec/sngrep/pull/480/commits/f229a5d31b0be6a6cc3ab4cd9bfa4a1b5c5714c6"
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{
"url": "https://github.com/irontec/sngrep/releases/tag/v1.8.1"
},
{
"url": "https://pentraze.com/vulnerability-reports/"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Upgrade to sngrep version 1.8.1"
}
],
"value": "Upgrade to sngrep version 1.8.1"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Stack-Buffer Overflow in 'Content-Length' and 'Warning' Header Processing in sngrep",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
},
"adp": [
{
"affected": [
{
"vendor": "irontec",
"product": "sngrep",
"cpes": [
"cpe:2.3:a:irontec:sngrep:1.4.1:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "1.4.1",
"status": "affected",
"lessThanOrEqual": "1.8.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-04-11T17:09:06.528600Z",
"id": "CVE-2024-3120",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-02-21T17:07:41.626Z"
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},
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-01T19:32:42.908Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://github.com/irontec/sngrep/pull/480/commits/f229a5d31b0be6a6cc3ab4cd9bfa4a1b5c5714c6",
"tags": [
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},
{
"url": "https://github.com/irontec/sngrep/releases/tag/v1.8.1",
"tags": [
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},
{
"url": "https://pentraze.com/vulnerability-reports/",
"tags": [
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}
}