CVE-2021-38988
Vulnerability from cvelistv5
Published
2022-03-07 16:55
Modified
2024-09-17 02:02
Severity ?
EPSS score ?
Summary
IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service. IBM X-Force ID: 212950.
References
▼ | URL | Tags | |
---|---|---|---|
psirt@us.ibm.com | https://exchange.xforce.ibmcloud.com/vulnerabilities/212950 | VDB Entry, Vendor Advisory | |
psirt@us.ibm.com | https://www.ibm.com/support/pages/node/6561281 | Mitigation, Patch, Vendor Advisory |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T01:58:16.429Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.ibm.com/support/pages/node/6561281" }, { "name": "ibm-aix-cve202138988-dos (212950)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/212950" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "VIOS", "vendor": "IBM", "versions": [ { "status": "affected", "version": "3.1" } ] }, { "product": "AIX", "vendor": "IBM", "versions": [ { "status": "affected", "version": "7.1" }, { "status": "affected", "version": "7.2" }, { "status": "affected", "version": "7.3" } ] } ], "datePublic": "2022-03-04T00:00:00", "descriptions": [ { "lang": "en", "value": "IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service. IBM X-Force ID: 212950." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "exploitCodeMaturity": "UNPROVEN", "integrityImpact": "NONE", "privilegesRequired": "NONE", "remediationLevel": "OFFICIAL_FIX", "reportConfidence": "CONFIRMED", "scope": "UNCHANGED", "temporalScore": 5.4, "temporalSeverity": "MEDIUM", "userInteraction": "NONE", "vectorString": "CVSS:3.0/PR:N/AC:L/A:H/S:U/AV:L/C:N/I:N/UI:N/RL:O/RC:C/E:U", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "description": "Denial of Service", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-03-07T16:55:13", "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.ibm.com/support/pages/node/6561281" }, { "name": "ibm-aix-cve202138988-dos (212950)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/212950" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@us.ibm.com", "DATE_PUBLIC": "2022-03-04T00:00:00", "ID": "CVE-2021-38988", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "VIOS", "version": { "version_data": [ { "version_value": "3.1" } ] } }, { "product_name": "AIX", "version": { "version_data": [ { "version_value": "7.1" }, { "version_value": "7.2" }, { "version_value": "7.3" } ] } } ] }, "vendor_name": "IBM" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service. IBM X-Force ID: 212950." } ] }, "impact": { "cvssv3": { "BM": { "A": "H", "AC": "L", "AV": "L", "C": "N", "I": "N", "PR": "N", "S": "U", "UI": "N" }, "TM": { "E": "U", "RC": "C", "RL": "O" } } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Denial of Service" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.ibm.com/support/pages/node/6561281", "refsource": "CONFIRM", "title": "IBM Security Bulletin 6561281 (AIX)", "url": "https://www.ibm.com/support/pages/node/6561281" }, { "name": "ibm-aix-cve202138988-dos (212950)", "refsource": "XF", "title": "X-Force Vulnerability Report", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/212950" } ] } } } }, "cveMetadata": { "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "assignerShortName": "ibm", "cveId": "CVE-2021-38988", "datePublished": "2022-03-07T16:55:14.019646Z", "dateReserved": "2021-08-16T00:00:00", "dateUpdated": "2024-09-17T02:02:34.798Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-38988\",\"sourceIdentifier\":\"psirt@us.ibm.com\",\"published\":\"2022-03-07T17:15:07.820\",\"lastModified\":\"2022-07-12T17:42:04.277\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service. IBM X-Force ID: 212950.\"},{\"lang\":\"es\",\"value\":\"IBM AIX versiones 7.1, 7.2, 7.3 y VIOS 3.1 podr\u00edan permitir a un usuario local sin privilegios aprovechar una vulnerabilidad en el kernel de AIX para provocar una denegaci\u00f3n de servicio. ID de IBM X-Force: 212950\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV30\":[{\"source\":\"psirt@us.ibm.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":6.2,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.5,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":4.9},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.1.1\",\"versionEndExcluding\":\"3.1.1.60\",\"matchCriteriaId\":\"9AF7CE9B-8375-4A22-B1F2-7D0C8902A9C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.1.2\",\"versionEndExcluding\":\"3.1.2.40\",\"matchCriteriaId\":\"62BD0B43-6B35-452D-881D-C0667D009980\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.1.3\",\"versionEndExcluding\":\"3.1.3.20\",\"matchCriteriaId\":\"2B4B85B9-D357-4EF5-8841-2EB06A8B948F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.1.5.0\",\"versionEndIncluding\":\"7.1.5.32\",\"matchCriteriaId\":\"9DE5E8F4-8E3C-41A3-8D55-FCFF7DF1FA49\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:ibm:aix:7.2.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"993BF7AD-A6D0-4DEA-958B-7868E294E60F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:ibm:aix:7.2.5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F10E3F46-B898-4541-9AE2-67256136EDCF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:ibm:aix:7.3.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D7BD78E-0BF7-47E0-BD42-F89107B851B3\"}]}]}],\"references\":[{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/212950\",\"source\":\"psirt@us.ibm.com\",\"tags\":[\"VDB Entry\",\"Vendor Advisory\"]},{\"url\":\"https://www.ibm.com/support/pages/node/6561281\",\"source\":\"psirt@us.ibm.com\",\"tags\":[\"Mitigation\",\"Patch\",\"Vendor Advisory\"]}]}}" } }
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.