High
sngrep — security advisory
Irontec Sngrep v1.8.1 was discovered to contain a heap buffer overflow via the function rtp_check_packet at /sngrep/src/rtp.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted SIP packet.
- Products
- sngrep
- Affected versions
- 0.4.1-1, 1.0.0-1, 1.1.0-1, 1.2.0-1, 1.2.0-1build1, 1.4.10-1, 1.4.10-1ubuntu0.1, 1.4.3-1, 1.4.4-1, 1.4.4-2, 1.4.5-1, 1.4.6-1, 1.4.6-2, 1.4.9-1, 1.7.0-2, 1.8.0-1, 1.8.0-1build1, 1.8.0-1build2, 1.8.2-1, 1.8.3-1, 1.8.4-1
- Fixed versions
- Not specified
- CVEs
- CVE-2024-35434
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 01:13 UTC · Revision 1
Source evidence
Irontec Sngrep v1.8.1 was discovered to contain a heap buffer overflow via the function rtp_check_packet at /sngrep/src/rtp.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted SIP packet.
osv:UBUNTU-CVE-2024-35434
sngrep
Fixed versions: Not specified
sngrep
Fixed versions: Not specified
sngrep
Fixed versions: Not specified
sngrep
Fixed versions: Not specified
sngrep
Fixed versions: Not specified
sngrep
Fixed versions: Not specified
sngrep
Fixed versions: Not specified
sngrep
Fixed versions: Not specified
Complete source record
{
"id": "7ef01f4af1414ba6a94b39ca9390ae61ba157e4f916d35b2fa3d0c75b9b41520",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2024-35434",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2024-35434",
"summary": "Irontec Sngrep v1.8.1 was discovered to contain a heap buffer overflow via the function rtp_check_packet at /sngrep/src/rtp.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted SIP packet.",
"evidence": "osv:UBUNTU-CVE-2024-35434",
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}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2024-35434",
"aliases": [
"UBUNTU-CVE-2024-35434"
],
"metrics": [
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"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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{
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],
"package": {
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"purl": "pkg:deb/ubuntu/sngrep?arch=source&distro=bionic",
"ecosystem": "Ubuntu:18.04:LTS"
},
"versions": [
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"1.4.4-1",
"1.4.4-2",
"1.4.5-1"
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],
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"ecosystem": "Ubuntu:20.04:LTS"
},
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"1.4.6-1",
"1.4.6-2"
],
"database_specific": {
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},
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}
]
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],
"modified": "2026-10-17T12:56:44.993866599Z",
"provider": "osv",
"upstream": [
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],
"references": [
"https://ubuntu.com/security/CVE-2024-35434",
"https://www.cve.org/CVERecord?id=CVE-2024-35434",
"https://github.com/inputzero/Security-Advisories/blob/main/CVE-XXXX-XXXX.md",
"https://github.com/irontec/sngrep/issues/481"
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"source_id": "core-osv",
"document_id": 356139,
"published_at": "2024-05-29T19:15:00+00:00"
}