mirror of
https://github.com/CVEProject/cvelist.git
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154 lines
6.6 KiB
JSON
154 lines
6.6 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-2023-34140",
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"ASSIGNER": "security@zyxel.com.tw",
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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 buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 4.16 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN series firmware versions 4.30 through 5.36 Patch 2,\u00a0NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to cause denial of service (DoS) conditions by sending a crafted request to the CAPWAP daemon."
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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-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
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"cweId": "CWE-120"
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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": "Zyxel",
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"product": {
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"product_data": [
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{
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"product_name": "ATP series firmware",
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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": "4.32 through 5.36 Patch 2"
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}
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]
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}
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},
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{
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"product_name": "USG FLEX series firmware",
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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": "4.50 through 5.36 Patch 2"
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}
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]
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}
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},
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{
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"product_name": "USG FLEX 50(W) series firmware",
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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": "4.16 through 5.36 Patch 2"
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}
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]
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}
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},
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{
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"product_name": "USG20(W)-VPN series firmware",
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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": "4.16 through 5.36 Patch 2"
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}
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]
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}
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},
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{
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"product_name": "VPN series firmware",
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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": "4.30 through 5.36 Patch 2"
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}
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]
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}
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},
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{
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"product_name": "NXC2500 firmware",
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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": "6.10(AAIG.0) through 6.10(AAIG.3)"
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}
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]
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}
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},
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{
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"product_name": "NXC5500 firmware",
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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": "6.10(AAOS.0) through 6.10(AAOS.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://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers",
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"refsource": "MISC",
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"name": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers"
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.1.0-dev"
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},
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"source": {
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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": "ADJACENT_NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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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:A/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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} |