cve-2024-8495
Vulnerability from cvelistv5
Published
2024-11-12 16:04
Modified
2024-11-12 16:04
Severity ?
EPSS score ?
Summary
A null pointer dereference in Ivanti Connect Secure before version 22.7R2.1 and Ivanti Policy Secure before version 22.7R1.1 allows a remote unauthenticated attacker to cause a denial of service.
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Ivanti | Connect Secure | |
Ivanti | Policy Secure |
{ "containers": { "cna": { "affected": [ { "defaultStatus": "affected", "product": "Connect Secure", "vendor": "Ivanti", "versions": [ { "status": "unaffected", "version": "22.7R2.1", "versionType": "custom" } ] }, { "defaultStatus": "affected", "product": "Policy Secure", "vendor": "Ivanti", "versions": [ { "status": "unaffected", "version": "22.7R1.1", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA null pointer dereference in Ivanti Connect Secure before version 22.7R2.1 and Ivanti Policy Secure before version 22.7R1.1 allows a remote unauthenticated attacker to cause a denial of service.\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;\u003c/span\u003e" } ], "value": "A null pointer dereference in Ivanti Connect Secure before version 22.7R2.1 and Ivanti Policy Secure before version 22.7R1.1 allows a remote unauthenticated attacker to cause a denial of service." } ], "impacts": [ { "capecId": "CAPEC-129", "descriptions": [ { "lang": "en", "value": "CAPEC-129 Pointer Manipulation" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-12T16:04:41.257Z", "orgId": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75", "shortName": "ivanti" }, "references": [ { "url": "https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEs" } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75", "assignerShortName": "ivanti", "cveId": "CVE-2024-8495", "datePublished": "2024-11-12T16:04:41.257Z", "dateReserved": "2024-09-05T18:16:58.816Z", "dateUpdated": "2024-11-12T16:04:41.257Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-8495\",\"sourceIdentifier\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"published\":\"2024-11-12T16:15:26.560\",\"lastModified\":\"2024-11-13T17:01:58.603\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A null pointer dereference in Ivanti Connect Secure before version 22.7R2.1 and Ivanti Policy Secure before version 22.7R1.1 allows a remote unauthenticated attacker to cause a denial of service.\"},{\"lang\":\"es\",\"value\":\"Una desreferencia de puntero nulo en Ivanti Connect Secure anterior a la versi\u00f3n 22.7R2.1 y en Ivanti Policy Secure anterior a la versi\u00f3n 22.7R1.1 permite que un atacante remoto no autenticado provoque una denegaci\u00f3n de servicio.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"references\":[{\"url\":\"https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEs\",\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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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.