192 lines
7.8 KiB
JSON
192 lines
7.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2020-35498",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"dateUpdated": "2025-04-23T19:46:26.834Z",
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"dateReserved": "2020-12-17T00:00:00.000Z",
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"datePublished": "2021-02-11T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2023-11-26T11:06:21.498Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability."
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "openvswitch",
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"versions": [
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{
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"version": "openvswitch 2.5.12, openvswitch 2.6.10, openvswitch 2.7.13, openvswitch 2.8.11, openvswitch 2.9.9, openvswitch 2.10.7, openvswitch 2.11.6, openvswitch 2.12.3, openvswitch 2.13.3, openvswitch 2.14.2",
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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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"references": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1908845"
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2021/02/10/4"
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},
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{
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"name": "DSA-4852",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.debian.org/security/2021/dsa-4852"
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},
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{
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"name": "[debian-lts-announce] 20210219 [SECURITY] [DLA 2571-1] openvswitch security update",
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"tags": [
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"mailing-list"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html"
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},
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{
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"name": "FEDORA-2021-fba11d37ee",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJ4DXFJWMZ325ECZXPZOSK7BOEDJZHPR/"
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},
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{
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"name": "GLSA-202311-16",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://security.gentoo.org/glsa/202311-16"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"lang": "en",
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"description": "CWE-400",
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"cweId": "CWE-400"
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}
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]
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T17:02:08.207Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1908845",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2021/02/10/4",
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"tags": [
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"x_transferred"
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]
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},
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{
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"name": "DSA-4852",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://www.debian.org/security/2021/dsa-4852"
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},
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{
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"name": "[debian-lts-announce] 20210219 [SECURITY] [DLA 2571-1] openvswitch security update",
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"tags": [
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"mailing-list",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html"
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},
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{
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"name": "FEDORA-2021-fba11d37ee",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJ4DXFJWMZ325ECZXPZOSK7BOEDJZHPR/"
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},
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{
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"name": "GLSA-202311-16",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://security.gentoo.org/glsa/202311-16"
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}
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]
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},
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{
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 7.5,
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-04-23T13:27:22.375206Z",
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"id": "CVE-2020-35498",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-04-23T19:46:26.834Z"
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}
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}
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]
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}
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} |