150 lines
6.4 KiB
JSON
150 lines
6.4 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-2026-61544",
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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": "2026-07-10T16:27:03.093Z",
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"datePublished": "2026-09-15T19:46:13.721Z",
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"dateUpdated": "2026-09-17T16:48:19.068Z"
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},
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"containers": {
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"cna": {
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"title": "libp2p-quic: Remote panic via certificate expiry race during QUIC handshake",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-248",
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"lang": "en",
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"description": "CWE-248: Uncaught Exception",
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 8.2,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0"
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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/libp2p/rust-libp2p/security/advisories/GHSA-5hq8-qhww-jm7q",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/libp2p/rust-libp2p/security/advisories/GHSA-5hq8-qhww-jm7q"
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},
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{
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"name": "https://github.com/libp2p/rust-libp2p/pull/6525",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/libp2p/rust-libp2p/pull/6525"
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},
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{
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"name": "https://github.com/libp2p/rust-libp2p/commit/212f3774af048e2cecfb2e6b1e08477685e52b22",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/libp2p/rust-libp2p/commit/212f3774af048e2cecfb2e6b1e08477685e52b22"
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},
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{
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"name": "https://github.com/libp2p/rust-libp2p/commit/e8f35e12c2418b04df6e9cdf036005e8aee3c7a2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/libp2p/rust-libp2p/commit/e8f35e12c2418b04df6e9cdf036005e8aee3c7a2"
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}
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],
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"affected": [
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{
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"vendor": "libp2p",
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"product": "rust-libp2p",
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"versions": [
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{
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"version": "< 0.13.1",
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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": "2026-09-15T19:46:13.721Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "libp2p-rust is the official Rust language implementation of the libp2p networking stack. Prior to 0.13.1, libp2p-quic could panic during an inbound QUIC handshake when a remote peer presented a valid short-lived libp2p TLS certificate and delayed the final TLS 1.3 handshake fragment until after the certificate expired. In the Quinn post-handshake upgrade path, transports/quic/src/connection/connecting.rs called libp2p_tls::certificate::parse a second time in remote_peer_id and used expect on the result. The repeated wall-clock validity check could reject the now-expired certificate, causing the expect call to terminate any application exposing an affected libp2p-quic listener. This vulnerability is fixed in 0.13.1."
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}
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],
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"source": {
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"advisory": "GHSA-5hq8-qhww-jm7q",
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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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"references": [
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{
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"url": "https://github.com/libp2p/rust-libp2p/security/advisories/GHSA-5hq8-qhww-jm7q",
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"tags": [
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"exploit"
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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": "2026-09-17T16:47:52.414433Z",
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"id": "CVE-2026-61544",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-09-17T16:48:19.068Z"
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}
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}
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]
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}
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} |