CVE-2022-0070 - OpenCVE

Incomplete fix for CVE-2021-3100. The Apache Log4j hotpatch package starting with log4j-cve-2021-44228-hotpatch-1.1-16 will now explicitly mimic the Linux capabilities and cgroups of the target Java process that the hotpatch is applied to.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

AV:L/AC:L/Au:N/C:C/I:C/A:C

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Amazon	Log4jhotpatch
Linux	Linux Kernel

Configuration 1 [-]

AND

cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*

cpe:2.3:a:amazon:log4jhotpatch:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://alas.aws.amazon.com/cve/html/CVE-2022-0070.html
https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities

History

No history.

MITRE

Status: PUBLISHED

Assigner: palo_alto

Published: 2022-04-19T22:15:23.412366Z

Updated: 2024-09-17T04:10:29.989Z

Reserved: 2021-12-28T00:00:00

Link: CVE-2022-0070

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-04-19T23:15:13.177

Modified: 2022-09-30T13:09:34.700

Link: CVE-2022-0070

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "log4j-cve-2021-44228-hotpatch", "vendor": "Amazon Web Services", "versions": [{"lessThan": "1.1-16", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Yuval Avrahami, Palo Alto Networks"}], "datePublic": "2022-04-19T00:00:00", "descriptions": [{"lang": "en", "value": "Incomplete fix for CVE-2021-3100. The Apache Log4j hotpatch package starting with log4j-cve-2021-44228-hotpatch-1.1-16 will now explicitly mimic the Linux capabilities and cgroups of the target Java process that the hotpatch is applied to."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-250", "description": "CWE-250 Execution with Unnecessary Privileges", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-04-19T22:15:23", "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities"}, {"tags": ["x_refsource_MISC"], "url": "https://alas.aws.amazon.com/cve/html/CVE-2022-0070.html"}], "source": {"discovery": "EXTERNAL"}, "title": "Log4j hot patch package privilege escalation", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@paloaltonetworks.com", "DATE_PUBLIC": "2022-04-19T19:00:00.000Z", "ID": "CVE-2022-0070", "STATE": "PUBLIC", "TITLE": "Log4j hot patch package privilege escalation"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "log4j-cve-2021-44228-hotpatch", "version": {"version_data": [{"version_affected": "<", "version_value": "1.1-16"}]}}]}, "vendor_name": "Amazon Web Services"}]}}, "credit": [{"lang": "eng", "value": "Yuval Avrahami, Palo Alto Networks"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Incomplete fix for CVE-2021-3100. The Apache Log4j hotpatch package starting with log4j-cve-2021-44228-hotpatch-1.1-16 will now explicitly mimic the Linux capabilities and cgroups of the target Java process that the hotpatch is applied to."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-250 Execution with Unnecessary Privileges"}]}]}, "references": {"reference_data": [{"name": "https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities", "refsource": "MISC", "url": "https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities"}, {"name": "https://alas.aws.amazon.com/cve/html/CVE-2022-0070.html", "refsource": "MISC", "url": "https://alas.aws.amazon.com/cve/html/CVE-2022-0070.html"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:18:41.414Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://alas.aws.amazon.com/cve/html/CVE-2022-0070.html"}]}]}, "cveMetadata": {"assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "assignerShortName": "palo_alto", "cveId": "CVE-2022-0070", "datePublished": "2022-04-19T22:15:23.412366Z", "dateReserved": "2021-12-28T00:00:00", "dateUpdated": "2024-09-17T04:10:29.989Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "8BA79AC0-A0CC-4EE6-AEF5-9B8C8EA2C9F1", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:amazon:log4jhotpatch:*:*:*:*:*:*:*:*", "matchCriteriaId": "8EA56550-20C7-4EB2-9AF9-96F5D5C08DE6", "versionEndExcluding": "1.1-16", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Incomplete fix for CVE-2021-3100. The Apache Log4j hotpatch package starting with log4j-cve-2021-44228-hotpatch-1.1-16 will now explicitly mimic the Linux capabilities and cgroups of the target Java process that the hotpatch is applied to."}, {"lang": "es", "value": "Una correcci\u00f3n incompleta para CVE-2021-3100. El paquete hotpatch de Apache Log4j que comienza con log4j-cve-2021-44228-hotpatch-1.1-16, ahora imitar\u00e1 expl\u00edcitamente las capacidades de Linux y los cgroups del proceso Java de destino al que es aplicado el hotpatch"}], "id": "CVE-2022-0070", "lastModified": "2022-09-30T13:09:34.700", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}, "published": "2022-04-19T23:15:13.177", "references": [{"source": "psirt@paloaltonetworks.com", "tags": ["Vendor Advisory"], "url": "https://alas.aws.amazon.com/cve/html/CVE-2022-0070.html"}, {"source": "psirt@paloaltonetworks.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities"}], "sourceIdentifier": "psirt@paloaltonetworks.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-250"}], "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}