mirror of
https://github.com/CVEProject/cvelist.git
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106 lines
3.6 KiB
JSON
106 lines
3.6 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-2023-39540",
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"ASSIGNER": "talos-cna@cisco.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": "A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv4 ICMP packet."
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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-126: Buffer Over-read",
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"cweId": "CWE-126"
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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": "Silicon Labs",
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"product": {
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"product_data": [
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{
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"product_name": "Gecko Platform",
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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": "4.3.1.0"
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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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"vendor_name": "Weston Embedded",
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"product": {
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"product_data": [
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{
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"product_name": "uC-TCP-IP",
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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": "v3.06.01"
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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://talosintelligence.com/vulnerability_reports/TALOS-2023-1828",
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"refsource": "MISC",
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"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1828"
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}
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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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"value": "Discovered by Francesco Benvenuto and Kelly Patterson of Cisco Talos."
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}
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],
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"impact": {
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"cvss": [
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{
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 5.9,
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"baseSeverity": "MEDIUM"
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}
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]
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}
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} |