CVE-2023-22024
Vulnerability from cvelistv5
Published
2023-09-20 20:39
Modified
2024-09-13 16:36
Severity ?
EPSS score ?
Summary
In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert_us@oracle.com | https://linux.oracle.com/cve/CVE-2023-22024.html | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://linux.oracle.com/cve/CVE-2023-22024.html | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Oracle Corporation | Oracle Linux |
Version: Oracle Linux: 6 Version: Oracle Linux: 7 Version: Oracle Linux: 8 Version: Oracle Linux: 9 |
||||
|
|||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T09:59:28.641Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "Oracle Advisory",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://linux.oracle.com/cve/CVE-2023-22024.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-22024",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-13T16:28:31.111102Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-13T16:36:52.546Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Oracle Linux",
"vendor": "Oracle Corporation",
"versions": [
{
"status": "affected",
"version": "Oracle Linux: 6"
},
{
"status": "affected",
"version": "Oracle Linux: 7"
},
{
"status": "affected",
"version": "Oracle Linux: 8"
},
{
"status": "affected",
"version": "Oracle Linux: 9"
}
]
},
{
"product": "Oracle VM",
"vendor": "Oracle Corporation",
"versions": [
{
"status": "affected",
"version": "Oracle VM: 3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-20T20:39:57.517Z",
"orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
"shortName": "oracle"
},
"references": [
{
"name": "Oracle Advisory",
"tags": [
"vendor-advisory"
],
"url": "https://linux.oracle.com/cve/CVE-2023-22024.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
"assignerShortName": "oracle",
"cveId": "CVE-2023-22024",
"datePublished": "2023-09-20T20:39:57.517Z",
"dateReserved": "2022-12-17T19:26:00.751Z",
"dateUpdated": "2024-09-13T16:36:52.546Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2023-22024\",\"sourceIdentifier\":\"secalert_us@oracle.com\",\"published\":\"2023-09-20T21:15:11.143\",\"lastModified\":\"2024-11-21T07:44:07.597\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).\"},{\"lang\":\"es\",\"value\":\"En Unbreakable Enterprise Kernel (UEK), el m\u00f3dulo RDS en UEK tiene dos opciones setsockopt(2), RDS_CONN_RESET y RDS6_CONN_RESET, que no son reentrantes. Un usuario local malicioso con CAP_NET_ADMIN puede usar esto para bloquear el kernel. CVSS 3.1 Puntuaci\u00f3n base 5,5 (impactos en la disponibilidad). Vector CVSS: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secalert_us@oracle.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:vm_server:3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D35438D-A463-4FAE-A7EF-3A2AF7D0AA01\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"D7B037A8-72A6-4DFF-94B2-D688A5F6F876\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"44B8FEDF-6CB0-46E9-9AD7-4445B001C158\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:oracle:linux:8:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"CA9021D6-6027-42E9-A12D-7EA32C5C63F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:oracle:linux:9:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E6116DA-D643-4C6D-8B90-0A41125F1EF0\"}]}]}],\"references\":[{\"url\":\"https://linux.oracle.com/cve/CVE-2023-22024.html\",\"source\":\"secalert_us@oracle.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://linux.oracle.com/cve/CVE-2023-22024.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
}
}
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.