fkie_cve-2024-12084
Vulnerability from fkie_nvd
Published
2025-01-15 15:15
Modified
2025-07-08 04:15
Severity ?
Summary
A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/errata/RHBA-2025:6470 | ||
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2024-12084 | Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2330527 | Issue Tracking, Third Party Advisory | |
| secalert@redhat.com | https://kb.cert.org/vuls/id/952657 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2025/01/14/6 | Mailing List, Third Party Advisory | |
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | https://github.com/google/security-research/security/advisories/GHSA-p5pg-x43v-mvqj | Exploit, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| samba | rsync | 3.2.7 | |
| samba | rsync | 3.3.0 | |
| almalinux | almalinux | 10.0 | |
| archlinux | arch_linux | - | |
| gentoo | linux | - | |
| nixos | nixos | * | |
| nixos | nixos | 24.11 | |
| novell | suse_linux | - | |
| tritondatacenter | smartos | * | |
| redhat | enterprise_linux | 10.0 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:samba:rsync:3.2.7:-:*:*:*:*:*:*",
"matchCriteriaId": "68EE0770-DDA7-4DF1-8605-48FF14BE3E94",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:rsync:3.3.0:-:*:*:*:*:*:*",
"matchCriteriaId": "F51AFAF2-4D1D-4827-942D-2004648B01FA",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:almalinux:almalinux:10.0:-:*:*:*:*:*:*",
"matchCriteriaId": "66FD02F3-C1C2-4E1D-98C1-8889004437D4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:archlinux:arch_linux:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4824AE2D-462B-477D-9206-3E2090A32146",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:gentoo:linux:-:*:*:*:*:*:*:*",
"matchCriteriaId": "92121D8A-529E-454A-BC8D-B6E0017E615D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:nixos:nixos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "213883D5-9E62-4496-82E3-D5377995C257",
"versionEndExcluding": "24.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:nixos:nixos:24.11:*:*:*:*:*:*:*",
"matchCriteriaId": "0645D7C7-C292-4C57-A8F9-D2F507A7C4D8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:novell:suse_linux:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B627E2A9-DE93-43FB-BFB7-5B6F421554D5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:tritondatacenter:smartos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8EBD774C-F48F-45EC-A5DD-B1E56E54EF71",
"versionEndExcluding": "20250123",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "D65C2163-CFC2-4ABB-8F4E-CB09CEBD006C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer."
},
{
"lang": "es",
"value": "Se encontr\u00f3 un fallo de desbordamiento de b\u00fafer basado en mont\u00f3n en rsync daemon. Este problema se debe a una gesti\u00f3n inadecuada de las longitudes de suma de comprobaci\u00f3n controladas por el atacante (s2length) en el c\u00f3digo. Cuando MAX_DIGEST_LEN excede el valor fijo SUM_LENGTH (16 bytes), un atacante puede escribir fuera de los l\u00edmites en el b\u00fafer de sum2."
}
],
"id": "CVE-2024-12084",
"lastModified": "2025-07-08T04:15:35.820",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "secalert@redhat.com",
"type": "Secondary"
}
]
},
"published": "2025-01-15T15:15:10.537",
"references": [
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHBA-2025:6470"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-12084"
},
{
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2330527"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://kb.cert.org/vuls/id/952657"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2025/01/14/6"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "https://github.com/google/security-research/security/advisories/GHSA-p5pg-x43v-mvqj"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-122"
}
],
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…