var-202212-1132
Vulnerability from variot
A heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. FortiOS and FortiProxy Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Exploitation status: Fortinet is aware of an instance where this vulnerability was exploited in the wild, and recommends immediately validating your systems against the following indicators of compromise: Multiple log entries with: Logdesc="Application crashed" and msg="[...] application:sslvpnd,[...], Signal 11 received, Backtrace: [...]“ Presence of the following artifacts in the filesystem: /data/lib/libips.bak /data/lib/libgif.so /data/lib/libiptcp.so /data/lib/libipudp.so /data/lib/libjepg.so /var/.sslvpnconfigbk /data/etc/wxd.conf /flash Connections to suspicious IP addresses from the FortiGate: 188.34.130.40:444 103.131.189.143:30080,30081,30443,20443 192.36.119.61:8443,444 172.247.168.153:8033
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", affected_products: { "@id": "https://www.variotdbs.pl/ref/affected_products", }, 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-202212-1132", 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: "fortiproxy", scope: "lt", trust: 1, vendor: "fortinet", version: "7.2.2", }, { model: "fortiproxy", scope: "lte", trust: 1, vendor: "fortinet", version: "1.1.6", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "5.4.0", }, { model: "fortiproxy", scope: "gte", trust: 1, vendor: "fortinet", version: "2.0.0", }, { model: "fortiproxy", scope: "gte", trust: 1, vendor: "fortinet", version: "1.0.0", }, { model: "fortios", scope: "lt", trust: 1, vendor: "fortinet", version: "6.4.10", }, { model: "fortiproxy", scope: "gte", trust: 1, vendor: "fortinet", version: "7.0.0", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "6.2.0", }, { model: "fortiproxy", scope: "gte", trust: 1, vendor: "fortinet", version: "1.2.0", }, { model: "fortiproxy", scope: "lt", trust: 1, vendor: "fortinet", version: "7.0.8", }, { model: "fortiproxy", scope: "gte", trust: 1, vendor: "fortinet", version: "1.1.0", }, { model: "fortiproxy", scope: "gte", trust: 1, vendor: "fortinet", version: "7.2.0", }, { model: "fortios", scope: "lte", trust: 1, vendor: "fortinet", version: "5.0.14", }, { model: "fortios", scope: "lte", trust: 1, vendor: "fortinet", version: "5.6.14", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "7.0.0", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "5.0.0", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "6.4.0", }, { model: "fortios", scope: "lt", trust: 1, vendor: "fortinet", version: "7.0.8", }, { model: "fortios", scope: "lt", trust: 1, vendor: "fortinet", version: "7.0.9", }, { model: "fortios", scope: "lte", trust: 1, vendor: "fortinet", version: "5.2.15", }, { model: "fortios", scope: "lte", trust: 1, vendor: "fortinet", version: "5.4.13", }, { model: "fortios", scope: "lt", trust: 1, vendor: "fortinet", version: "6.2.12", }, { model: "fortios", scope: "lt", trust: 1, vendor: "fortinet", version: "6.4.11", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "7.2.0", }, { model: "fortiproxy", scope: "lte", trust: 1, vendor: "fortinet", version: "1.0.7", }, { model: "fortiproxy", scope: "lte", trust: 1, vendor: "fortinet", version: "1.2.13", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "6.0.0", }, { model: "fortios", scope: "lt", trust: 1, vendor: "fortinet", version: "6.0.16", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "5.6.0", }, { model: "fortios", scope: "lt", trust: 1, vendor: "fortinet", version: "6.0.15", }, { model: "fortios", scope: "gte", trust: 1, vendor: "fortinet", version: "5.2.0", }, { model: "fortios", scope: "lt", trust: 1, vendor: "fortinet", version: "7.2.3", }, { model: "fortiproxy", scope: "lte", trust: 1, vendor: "fortinet", version: "2.0.11", }, { model: "fortios", scope: "eq", trust: 0.8, vendor: "フォーティネット", version: "6.4.0 to 6.4.10", }, { model: "fortios", scope: "lte", trust: 0.8, vendor: "フォーティネット", version: "6.0.15 and earlier", }, { model: "fortios", scope: "eq", trust: 0.8, vendor: "フォーティネット", version: "6.2.0 to 6.2.11", }, { model: "fortios", scope: "eq", trust: 0.8, vendor: "フォーティネット", version: "7.0.0 to 7.0.8", }, { model: "fortiproxy", scope: null, trust: 0.8, vendor: "フォーティネット", version: null, }, { model: "fortios", scope: "eq", trust: 0.8, vendor: "フォーティネット", version: "7.2.0 to 7.2.2", }, ], sources: [ { db: "JVNDB", id: "JVNDB-2022-004202", }, { db: "NVD", id: "CVE-2022-42475", }, ], }, cve: "CVE-2022-42475", 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: [], cvssV3: [ { attackComplexity: "LOW", attackVector: "NETWORK", author: "nvd@nist.gov", availabilityImpact: "HIGH", baseScore: 9.8, baseSeverity: "CRITICAL", confidentialityImpact: "HIGH", exploitabilityScore: 3.9, id: "CVE-2022-42475", impactScore: 5.9, integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", trust: 2, userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, { attackComplexity: "Low", attackVector: "Network", author: "OTHER", availabilityImpact: "High", baseScore: 9.8, baseSeverity: "Critical", confidentialityImpact: "High", exploitabilityScore: null, id: "JVNDB-2022-004202", impactScore: null, integrityImpact: "High", privilegesRequired: "None", scope: "Unchanged", trust: 0.8, userInteraction: "None", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.0", }, ], severity: [ { author: "nvd@nist.gov", id: "CVE-2022-42475", trust: 1, value: "CRITICAL", }, { author: "psirt@fortinet.com", id: "CVE-2022-42475", trust: 1, value: "CRITICAL", }, { author: "OTHER", id: "JVNDB-2022-004202", trust: 0.8, value: "Critical", }, { author: "CNNVD", id: "CNNVD-202212-2946", trust: 0.6, value: "CRITICAL", }, ], }, ], sources: [ { db: "JVNDB", id: "JVNDB-2022-004202", }, { db: "CNNVD", id: "CNNVD-202212-2946", }, { db: "NVD", id: "CVE-2022-42475", }, { db: "NVD", id: "CVE-2022-42475", }, ], }, description: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: "A heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. FortiOS and FortiProxy Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. \n \nExploitation status:\nFortinet is aware of an instance where this vulnerability was exploited in the wild, and recommends immediately validating your systems against the following indicators of compromise:\n \nMultiple log entries with:\nLogdesc=\"Application crashed\" and msg=\"[...] application:sslvpnd,[...], Signal 11 received, Backtrace: [...]“\n \nPresence of the following artifacts in the filesystem:\n/data/lib/libips.bak\n/data/lib/libgif.so\n/data/lib/libiptcp.so\n/data/lib/libipudp.so\n/data/lib/libjepg.so\n/var/.sslvpnconfigbk\n/data/etc/wxd.conf\n/flash\n \nConnections to suspicious IP addresses from the FortiGate:\n188.34.130.40:444\n103.131.189.143:30080,30081,30443,20443\n192.36.119.61:8443,444\n172.247.168.153:8033", sources: [ { db: "NVD", id: "CVE-2022-42475", }, { db: "JVNDB", id: "JVNDB-2022-004202", }, { db: "VULHUB", id: "VHN-439116", }, { db: "VULMON", id: "CVE-2022-42475", }, ], trust: 1.8, }, 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-2022-42475", trust: 3.4, }, { db: "JVNDB", id: "JVNDB-2022-004202", trust: 0.8, }, { db: "AUSCERT", id: "ESB-2022.6458", trust: 0.6, }, { db: "CNNVD", id: "CNNVD-202212-2946", trust: 0.6, }, { db: "VULHUB", id: "VHN-439116", trust: 0.1, }, { db: "VULMON", id: "CVE-2022-42475", trust: 0.1, }, ], sources: [ { db: "VULHUB", id: "VHN-439116", }, { db: "VULMON", id: "CVE-2022-42475", }, { db: "JVNDB", id: "JVNDB-2022-004202", }, { db: "CNNVD", id: "CNNVD-202212-2946", }, { db: "NVD", id: "CVE-2022-42475", }, ], }, id: "VAR-202212-1132", 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-439116", }, ], trust: 0.01, }, last_update_date: "2024-08-14T15:26:57.028000Z", 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: "FG-IR-22-398", trust: 0.8, url: "https://www.fortiguard.com/psirt/FG-IR-22-398", }, { title: "Fortinet FortiOS Buffer error vulnerability fix", trust: 0.6, url: "http://123.124.177.30/web/xxk/bdxqById.tag?id=220509", }, { title: "Fortinet Security Advisories: FortiOS - heap-based buffer overflow in sslvpnd", trust: 0.1, url: "https://vulmon.com/vendoradvisory?qidtp=fortinet_security_advisories&qid=FG-IR-22-398", }, { title: null, trust: 0.1, url: "https://www.theregister.co.uk/2022/12/14/microsoft_december_patch_tuesday/", }, ], sources: [ { db: "VULMON", id: "CVE-2022-42475", }, { db: "JVNDB", id: "JVNDB-2022-004202", }, { db: "CNNVD", id: "CNNVD-202212-2946", }, ], }, problemtype_data: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: [ { problemtype: "CWE-787", trust: 1.1, }, { problemtype: "CWE-197", trust: 1, }, { problemtype: "Out-of-bounds writing (CWE-787) [NVD evaluation ]", trust: 0.8, }, ], sources: [ { db: "VULHUB", id: "VHN-439116", }, { db: "JVNDB", id: "JVNDB-2022-004202", }, { db: "NVD", id: "CVE-2022-42475", }, ], }, 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: 1.8, url: "https://fortiguard.com/psirt/fg-ir-22-398", }, { trust: 0.8, url: "https://nvd.nist.gov/vuln/detail/cve-2022-42475", }, { trust: 0.6, url: "https://vigilance.fr/vulnerability/fortinet-fortios-buffer-overflow-via-sslvpnd-40074", }, { trust: 0.6, url: "https://cxsecurity.com/cveshow/cve-2022-42475/", }, { trust: 0.6, url: "https://www.auscert.org.au/bulletins/esb-2022.6458", }, ], sources: [ { db: "VULHUB", id: "VHN-439116", }, { db: "VULMON", id: "CVE-2022-42475", }, { db: "JVNDB", id: "JVNDB-2022-004202", }, { db: "CNNVD", id: "CNNVD-202212-2946", }, { db: "NVD", id: "CVE-2022-42475", }, ], }, sources: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", data: { "@container": "@list", }, }, data: [ { db: "VULHUB", id: "VHN-439116", }, { db: "VULMON", id: "CVE-2022-42475", }, { db: "JVNDB", id: "JVNDB-2022-004202", }, { db: "CNNVD", id: "CNNVD-202212-2946", }, { db: "NVD", id: "CVE-2022-42475", }, ], }, sources_release_date: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", data: { "@container": "@list", }, }, data: [ { date: "2023-01-02T00:00:00", db: "VULHUB", id: "VHN-439116", }, { date: "2023-03-30T00:00:00", db: "JVNDB", id: "JVNDB-2022-004202", }, { date: "2022-12-12T00:00:00", db: "CNNVD", id: "CNNVD-202212-2946", }, { date: "2023-01-02T09:15:09.490000", db: "NVD", id: "CVE-2022-42475", }, ], }, sources_update_date: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", data: { "@container": "@list", }, }, data: [ { date: "2023-01-09T00:00:00", db: "VULHUB", id: "VHN-439116", }, { date: "2023-03-30T06:24:00", db: "JVNDB", id: "JVNDB-2022-004202", }, { date: "2023-01-10T00:00:00", db: "CNNVD", id: "CNNVD-202212-2946", }, { date: "2024-06-28T13:48:44.240000", db: "NVD", id: "CVE-2022-42475", }, ], }, 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-202212-2946", }, ], trust: 0.6, }, title: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/title#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: "FortiOS and FortiProxy Out-of-bounds write vulnerability in", sources: [ { db: "JVNDB", id: "JVNDB-2022-004202", }, ], trust: 0.8, }, type: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/type#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: "buffer error", sources: [ { db: "CNNVD", id: "CNNVD-202212-2946", }, ], trust: 0.6, }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.