169 lines
6.9 KiB
JSON
169 lines
6.9 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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"cveId": "CVE-2022-0324",
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"assignerOrgId": "1a37b84a-8e51-4525-b3d6-87e2fae01dbd",
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"state": "PUBLISHED",
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"assignerShortName": "GovTech CSG",
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"requesterUserId": "26d1c047-c31c-4646-bd07-241f86433aca",
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"dateReserved": "2022-01-21T01:21:20.305Z",
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"datePublished": "2022-11-14T16:08:34.224Z",
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"dateUpdated": "2025-04-30T13:37:45.488Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "Software for Open Networking in the Cloud (SONiC)",
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"repo": "https://github.com/sonic-net/sonic-buildimage",
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"vendor": "Linux Foundation",
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"versions": [
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{
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"status": "affected",
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"version": "202111"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown.<br><br>Discovered by Eugene Lim of GovTech Singapore.<br>"
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}
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],
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"value": "There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown.\n\nDiscovered by Eugene Lim of GovTech Singapore.\n"
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-100",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-100 Overflow Buffers"
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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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"attackComplexity": "LOW",
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"attackVector": "ADJACENT_NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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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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"cweId": "CWE-120",
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"description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "1a37b84a-8e51-4525-b3d6-87e2fae01dbd",
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"shortName": "GovTech CSG",
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"dateUpdated": "2022-11-14T16:12:37.331Z"
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},
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"references": [
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{
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"url": "https://github.com/sonic-net/sonic-buildimage/security/advisories/GHSA-m4qf-8rrq-mph9"
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},
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{
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"url": "https://govtech-csg.github.io/security-advisories/2022/11/14/CVE-2022-0324.html"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "Buffer Overflow in Dhcp6relay in Software for Open Networking in the Cloud (SONiC)",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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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": "2024-08-02T23:25:39.548Z"
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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://github.com/sonic-net/sonic-buildimage/security/advisories/GHSA-m4qf-8rrq-mph9",
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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://govtech-csg.github.io/security-advisories/2022/11/14/CVE-2022-0324.html",
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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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},
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{
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"metrics": [
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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": "2025-04-30T13:37:32.242628Z",
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"id": "CVE-2022-0324",
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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": "no"
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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": "2025-04-30T13:37:45.488Z"
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}
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}
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]
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}
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} |