132 lines
5.5 KiB
JSON
132 lines
5.5 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-2024-45397",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2024-08-28T20:21:32.802Z",
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"datePublished": "2024-10-11T14:24:57.687Z",
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"dateUpdated": "2024-10-11T14:42:24.963Z"
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},
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"containers": {
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"cna": {
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"title": "H2O alllows bypassing address-based access control with 0-RTT",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-284",
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"lang": "en",
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"description": "CWE-284: Improper Access Control",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 5.9,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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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:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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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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"name": "https://github.com/h2o/h2o/security/advisories/GHSA-jf2c-xjcp-wg4c",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/h2o/h2o/security/advisories/GHSA-jf2c-xjcp-wg4c"
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},
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{
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"name": "https://github.com/h2o/h2o/commit/15ed15a2efb83a77bb4baaa5a119e639c2f6898a",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/h2o/h2o/commit/15ed15a2efb83a77bb4baaa5a119e639c2f6898a"
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},
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{
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"name": "https://h2o.examp1e.net/configure/http3_directives.html",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://h2o.examp1e.net/configure/http3_directives.html"
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}
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],
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"affected": [
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{
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"vendor": "h2o",
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"product": "h2o",
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"versions": [
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{
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"version": "< 15ed15a2efb83a77bb4baaa5a119e639c2f6898a",
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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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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2024-10-11T14:24:57.687Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When an HTTP request using TLS/1.3 early data on top of TCP Fast Open or QUIC 0-RTT packets is received and the IP-address-based access control is used, the access control does not detect and prohibit HTTP requests conveyed by packets with a spoofed source address. This behavior allows attackers on the network to execute HTTP requests from addresses that are otherwise rejected by the address-based access control. The vulnerability has been addressed in commit 15ed15a. Users may disable the use of TCP FastOpen and QUIC to mitigate the issue."
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}
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],
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"source": {
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"advisory": "GHSA-jf2c-xjcp-wg4c",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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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": "2024-10-11T14:42:12.389414Z",
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"id": "CVE-2024-45397",
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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": "2024-10-11T14:42:24.963Z"
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}
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}
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]
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}
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} |