mirror of
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101 lines
4.0 KiB
JSON
101 lines
4.0 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2023-40583",
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"ASSIGNER": "security-advisories@github.com",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "libp2p is a networking stack and library modularized out of The IPFS Project, and bundled separately for other tools to use. In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node\u2019s memory. This memory does not get garbage collected and so the victim can run out of memory and crash. If users of go-libp2p in production are not monitoring memory consumption over time, it could be a silent attack i.e. the attacker could bring down nodes over a period of time (how long depends on the node resources i.e. a go-libp2p node on a virtual server with 4 gb of memory takes about 90 sec to bring down; on a larger server, it might take a bit longer.) This issue was patched in version 0.27.4."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-400: Uncontrolled Resource Consumption",
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"cweId": "CWE-400"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "libp2p",
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"product": {
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"product_data": [
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{
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"product_name": "go-libp2p",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "< 0.27.4"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://github.com/libp2p/go-libp2p/security/advisories/GHSA-gcq9-qqwx-rgj3",
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"refsource": "MISC",
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"name": "https://github.com/libp2p/go-libp2p/security/advisories/GHSA-gcq9-qqwx-rgj3"
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},
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{
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"url": "https://github.com/libp2p/go-libp2p/commit/45d3c6fff662ddd6938982e7e9309ad5fa2ad8dd",
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"refsource": "MISC",
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"name": "https://github.com/libp2p/go-libp2p/commit/45d3c6fff662ddd6938982e7e9309ad5fa2ad8dd"
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},
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{
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"url": "https://github.com/libp2p/go-libp2p/releases/tag/v0.27.4",
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"refsource": "MISC",
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"name": "https://github.com/libp2p/go-libp2p/releases/tag/v0.27.4"
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},
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{
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"url": "https://github.com/libp2p/go-libp2p/releases/tag/v0.27.7",
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"refsource": "MISC",
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"name": "https://github.com/libp2p/go-libp2p/releases/tag/v0.27.7"
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}
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]
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},
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"source": {
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"advisory": "GHSA-gcq9-qqwx-rgj3",
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"discovery": "UNKNOWN"
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},
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"impact": {
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"cvss": [
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{
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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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} |