287 lines
11 KiB
JSON
287 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-54500",
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"state": "PUBLISHED",
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"assignerShortName": "f5",
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"dateReserved": "2025-07-29T17:12:25.031Z",
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"datePublished": "2025-08-13T14:46:55.097Z",
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"dateUpdated": "2025-11-03T20:06:30.935Z"
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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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"modules": [
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"All Modules",
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"HTTP/2 enabled virtual server"
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],
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"vendor": "F5",
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"vendor": "F5",
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"status": "affected",
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "reporter",
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"value": "F5 acknowledges Gal Bar Nahum, Anat Bremler-Barr and Yaniv Harel for bringing this issue to our attention and following the highest standards of coordinated disclosure."
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}
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],
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"datePublic": "2025-08-13T14:00:00.000Z",
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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": "<span style=\"background-color: rgb(255, 255, 255);\">An HTTP/2 implementation flaw allows a denial-of-service (DoS) that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit (HTTP/2 MadeYouReset Attack).</span><span style=\"background-color: rgb(255, 255, 255);\"> </span>\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
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}
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],
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"value": "An HTTP/2 implementation flaw allows a denial-of-service (DoS) that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit (HTTP/2 MadeYouReset Attack). \n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
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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": "LOW",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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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:L",
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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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"cvssV4_0": {
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "NETWORK",
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"baseScore": 6.9,
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"baseSeverity": "MEDIUM",
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"privilegesRequired": "NONE",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
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"version": "4.0",
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"vulnAvailabilityImpact": "LOW",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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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-770",
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"description": "CWE-770 Allocation of Resources Without Limits or Throttling",
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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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"providerMetadata": {
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"orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
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"shortName": "f5",
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"dateUpdated": "2025-08-13T14:46:55.097Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://my.f5.com/manage/s/article/K000152001"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "HTTP/2 Vulnerability",
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"x_generator": {
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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": "2025-08-13T15:23:10.445718Z",
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"id": "CVE-2025-54500",
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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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"title": "CISA ADP Vulnrichment",
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"dateUpdated": "2025-08-13T15:26:07.477Z"
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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://www.kb.cert.org/vuls/id/767506"
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}
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}
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} |