174 lines
7.1 KiB
JSON
174 lines
7.1 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-2020-14378",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"dateUpdated": "2024-08-04T12:46:33.313Z",
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"dateReserved": "2020-06-17T00:00:00.000Z",
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"datePublished": "2020-09-30T00:00:00.000Z"
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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": "2022-10-07T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "An integer underflow in dpdk versions before 18.11.10 and before 19.11.5 in the `move_desc` function can lead to large amounts of CPU cycles being eaten up in a long running loop. An attacker could cause `move_desc` to get stuck in a 4,294,967,295-count iteration loop. Depending on how `vhost_crypto` is being used this could prevent other VMs or network tasks from being serviced by the busy DPDK lcore for an extended period."
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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": "dpdk",
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"versions": [
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{
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"version": "All dpdk versions before 18.11.10 and before 19.11.5",
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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://www.openwall.com/lists/oss-security/2020/09/28/3"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1879473"
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},
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{
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"name": "USN-4550-1",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://usn.ubuntu.com/4550-1/"
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},
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{
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"name": "openSUSE-SU-2020:1593",
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"tags": [
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"vendor-advisory"
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],
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html"
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},
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{
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"name": "openSUSE-SU-2020:1599",
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"tags": [
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"vendor-advisory"
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],
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html"
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},
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{
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"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
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"tags": [
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"mailing-list"
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],
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"url": "http://www.openwall.com/lists/oss-security/2021/01/04/5"
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},
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{
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"name": "[oss-security] 20210104 Re: DPDK security advisory for multiple vhost crypto issues",
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"tags": [
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"mailing-list"
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],
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"url": "http://www.openwall.com/lists/oss-security/2021/01/04/1"
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},
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{
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"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
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"tags": [
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"mailing-list"
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],
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"url": "http://www.openwall.com/lists/oss-security/2021/01/04/2"
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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-191 leads to CWE-400",
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"cweId": "CWE-191"
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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": "2024-08-04T12:46:33.313Z"
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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://www.openwall.com/lists/oss-security/2020/09/28/3",
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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://bugzilla.redhat.com/show_bug.cgi?id=1879473",
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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": "USN-4550-1",
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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://usn.ubuntu.com/4550-1/"
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},
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{
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"name": "openSUSE-SU-2020:1593",
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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": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html"
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},
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{
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"name": "openSUSE-SU-2020:1599",
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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": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html"
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},
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{
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"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
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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": "http://www.openwall.com/lists/oss-security/2021/01/04/5"
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},
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{
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"name": "[oss-security] 20210104 Re: DPDK security advisory for multiple vhost crypto issues",
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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": "http://www.openwall.com/lists/oss-security/2021/01/04/1"
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},
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{
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"name": "[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues",
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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": "http://www.openwall.com/lists/oss-security/2021/01/04/2"
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}
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]
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}
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]
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}
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} |