170 lines
6.9 KiB
JSON
170 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-2024-49769",
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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": "2024-10-18T13:43:23.457Z",
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"datePublished": "2024-10-29T14:18:40.951Z",
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"dateUpdated": "2024-11-17T00:11:26.954Z"
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},
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"containers": {
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"cna": {
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"title": "Waitress has a denial of service leading to high CPU usage/resource exhaustion",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-772",
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"lang": "en",
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"description": "CWE-772: Missing Release of Resource after Effective Lifetime",
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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": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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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:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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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/Pylons/waitress/security/advisories/GHSA-3f84-rpwh-47g6",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/Pylons/waitress/security/advisories/GHSA-3f84-rpwh-47g6"
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},
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{
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"name": "https://github.com/Pylons/waitress/issues/418",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/Pylons/waitress/issues/418"
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},
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{
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"name": "https://github.com/Pylons/waitress/pull/435",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/Pylons/waitress/pull/435"
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},
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{
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"name": "https://github.com/Pylons/waitress/commit/1ae4e894c9f76543bee06584001583fc6fa8c95c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/Pylons/waitress/commit/1ae4e894c9f76543bee06584001583fc6fa8c95c"
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}
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],
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"affected": [
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{
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"vendor": "Pylons",
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"product": "waitress",
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"versions": [
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{
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"version": "< 3.0.1",
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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": "2024-10-29T14:18:40.951Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Waitress is a Web Server Gateway Interface server for Python 2 and 3. When a remote client closes the connection before waitress has had the opportunity to call getpeername() waitress won't correctly clean up the connection leading to the main thread attempting to write to a socket that no longer exists, but not removing it from the list of sockets to attempt to process. This leads to a busy-loop calling the write function. A remote attacker could run waitress out of available sockets with very little resources required. Waitress 3.0.1 contains fixes that remove the race condition."
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}
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],
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"source": {
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"advisory": "GHSA-3f84-rpwh-47g6",
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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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"affected": [
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{
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"vendor": "pylons",
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"product": "waitress",
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"cpes": [
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"cpe:2.3:a:pylons:waitress:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "3.0.1",
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"versionType": "custom"
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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": "2024-10-29T14:56:24.506825Z",
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"id": "CVE-2024-49769",
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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": "2024-10-29T14:56:55.296Z"
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}
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},
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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://lists.debian.org/debian-lts-announce/2024/11/msg00012.html"
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}
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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": "2024-11-17T00:11:26.954Z"
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}
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}
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]
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}
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} |