VAR-201808-0956
Vulnerability from variot - Updated: 2024-11-23 22:41ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange (IKE) handshake implementation used for IPsec based VPN connections. ZyXEL ZyWALL/USG Series devices contain cryptographic vulnerabilities.Information may be tampered with. ZyXEL ZyWALL/USG is a network security firewall device of ZyXEL Technology Company. An attacker could exploit this vulnerability to retrieve the IKEv1 session key and decrypt the connection
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-201808-0956",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "zywall 1100",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "zywall vpn 300",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 40w",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 60",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "zywall 110",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 20w",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "zywall 310",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "zywall vpn 100",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 40",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "zywall vpn 50",
"scope": "eq",
"trust": 1.6,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 60w",
"scope": "eq",
"trust": 1.0,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 2200-vpn",
"scope": "eq",
"trust": 1.0,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 310",
"scope": "eq",
"trust": 1.0,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 1900",
"scope": "eq",
"trust": 1.0,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 110",
"scope": "eq",
"trust": 1.0,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 1100",
"scope": "eq",
"trust": 1.0,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 20w-vpn",
"scope": "eq",
"trust": 1.0,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 20-vpn",
"scope": null,
"trust": 0.8,
"vendor": "zyxel",
"version": null
},
{
"model": "usg 310",
"scope": null,
"trust": 0.8,
"vendor": "zyxel",
"version": null
},
{
"model": "zywall 110",
"scope": null,
"trust": 0.8,
"vendor": "zyxel",
"version": null
},
{
"model": "zywall 310",
"scope": null,
"trust": 0.8,
"vendor": "zyxel",
"version": null
},
{
"model": "zywall vpn 50",
"scope": null,
"trust": 0.8,
"vendor": "zyxel",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-468"
},
{
"db": "NVD",
"id": "CVE-2018-9129"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"cpe_match": [
{
"cpe22Uri": "cpe:/o:zyxel:usg_20w-vpn_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:zyxel:zywall_310_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:zyxel:zywall_110_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:zyxel:usg_310_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:zyxel:zywall_vpn_50_firmware",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
}
]
},
"cve": "CVE-2018-9129",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "CVE-2018-9129",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 1.8,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "VHN-139161",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:M/AU:N/C:N/I:P/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.2,
"id": "CVE-2018-9129",
"impactScore": 3.6,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.8,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2018-9129",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2018-9129",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-201808-468",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-139161",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-139161"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-468"
},
{
"db": "NVD",
"id": "CVE-2018-9129"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange (IKE) handshake implementation used for IPsec based VPN connections. ZyXEL ZyWALL/USG Series devices contain cryptographic vulnerabilities.Information may be tampered with. ZyXEL ZyWALL/USG is a network security firewall device of ZyXEL Technology Company. An attacker could exploit this vulnerability to retrieve the IKEv1 session key and decrypt the connection",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-9129"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"db": "VULHUB",
"id": "VHN-139161"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-9129",
"trust": 2.5
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009695",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-201808-468",
"trust": 0.7
},
{
"db": "VULHUB",
"id": "VHN-139161",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-139161"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-468"
},
{
"db": "NVD",
"id": "CVE-2018-9129"
}
]
},
"id": "VAR-201808-0956",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-139161"
}
],
"trust": 0.01
},
"last_update_date": "2024-11-23T22:41:41.891000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Zyxel security advisory for the Bleichenbacher\u2019s attack vulnerability of ZyWALL/USG devices",
"trust": 0.8,
"url": "https://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtml"
},
{
"title": "Firmware Release Note USG110 Release V4.32(AAPH.0)C0",
"trust": 0.8,
"url": "ftp://ftp.zyxel.com/USG110/firmware/USG110_4.32(AAPH.0)C0_2.pdf"
},
{
"title": "ZyXEL ZyWALL/USG Repair measures for series device security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=83767"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-468"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-noinfo",
"trust": 1.0
},
{
"problemtype": "CWE-310",
"trust": 0.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-139161"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"db": "NVD",
"id": "CVE-2018-9129"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtml"
},
{
"trust": 1.7,
"url": "https://web-in-security.blogspot.com/2018/08/practical-bleichenbacher-attacks-on-ipsec-ike.html"
},
{
"trust": 1.1,
"url": "ftp://ftp.zyxel.com/usg110/firmware/usg110_4.32%28aaph.0%29c0_2.pdf"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-9129"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-9129"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-139161"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-468"
},
{
"db": "NVD",
"id": "CVE-2018-9129"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-139161"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-468"
},
{
"db": "NVD",
"id": "CVE-2018-9129"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-08-15T00:00:00",
"db": "VULHUB",
"id": "VHN-139161"
},
{
"date": "2018-11-26T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"date": "2018-08-16T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201808-468"
},
{
"date": "2018-08-15T18:29:01.230000",
"db": "NVD",
"id": "CVE-2018-9129"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-10-03T00:00:00",
"db": "VULHUB",
"id": "VHN-139161"
},
{
"date": "2018-11-26T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-009695"
},
{
"date": "2019-10-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201808-468"
},
{
"date": "2024-11-21T04:15:01.633000",
"db": "NVD",
"id": "CVE-2018-9129"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201808-468"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "ZyXEL ZyWALL/USG Cryptographic vulnerability in series devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-009695"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "encryption problem",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201808-468"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…