cve-2021-25743
Vulnerability from cvelistv5
Published
2022-01-07 00:00
Modified
2024-09-16 23:51
Severity ?
EPSS score ?
Summary
ANSI escape characters in kubectl output are not being filtered
References
▼ | URL | Tags | |
---|---|---|---|
jordan@liggitt.net | https://github.com/kubernetes/kubernetes/issues/101695 | Vendor Advisory | |
jordan@liggitt.net | https://security.netapp.com/advisory/ntap-20220217-0003/ | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/kubernetes/issues/101695 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20220217-0003/ | Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | Kubernetes | Kubernetes |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T20:11:27.596Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/kubernetes/kubernetes/issues/101695" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20220217-0003/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Kubernetes", "vendor": "Kubernetes", "versions": [ { "lessThanOrEqual": "1.23.1", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "unspecified", "status": "unknown", "version": "next of 1.23.1", "versionType": "custom" }, { "lessThanOrEqual": "1.22.5", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "unspecified", "status": "unknown", "version": "next of 1.22.5", "versionType": "custom" }, { "lessThanOrEqual": "1.21.8", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "unspecified", "status": "unknown", "version": "next of 1.21.8", "versionType": "custom" }, { "lessThanOrEqual": "1.20.14", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "unspecified", "status": "unknown", "version": "next of 1.20.14", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Eviatar Gerzi" } ], "datePublic": "2021-05-02T00:00:00", "descriptions": [ { "lang": "en", "value": "kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-150", "description": "CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-02-17T17:06:37", "orgId": "a6081bf6-c852-4425-ad4f-a67919267565", "shortName": "kubernetes" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/kubernetes/kubernetes/issues/101695" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20220217-0003/" } ], "source": { "defect": [ "https://github.com/kubernetes/kubernetes/issues/101695" ], "discovery": "EXTERNAL" }, "title": "ANSI escape characters in kubectl output are not being filtered", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@kubernetes.io", "DATE_PUBLIC": "2021-05-02T12:06:00.000Z", "ID": "CVE-2021-25743", "STATE": "PUBLIC", "TITLE": "ANSI escape characters in kubectl output are not being filtered" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Kubernetes", "version": { "version_data": [ { "version_affected": "\u003c=", "version_value": "1.23.1" }, { "version_affected": "?\u003e", "version_value": "1.23.1" }, { "version_affected": "\u003c=", "version_value": "1.22.5" }, { "version_affected": "?\u003e", "version_value": "1.22.5" }, { "version_affected": "\u003c=", "version_value": "1.21.8" }, { "version_affected": "?\u003e", "version_value": "1.21.8" }, { "version_affected": "\u003c=", "version_value": "1.20.14" }, { "version_affected": "?\u003e", "version_value": "1.20.14" } ] } } ] }, "vendor_name": "Kubernetes" } ] } }, "credit": [ { "lang": "eng", "value": "Eviatar Gerzi" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/kubernetes/kubernetes/issues/101695", "refsource": "MISC", "url": "https://github.com/kubernetes/kubernetes/issues/101695" }, { "name": "https://security.netapp.com/advisory/ntap-20220217-0003/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20220217-0003/" } ] }, "source": { "defect": [ "https://github.com/kubernetes/kubernetes/issues/101695" ], "discovery": "EXTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565", "assignerShortName": "kubernetes", "cveId": "CVE-2021-25743", "datePublished": "2022-01-07T00:00:12.399751Z", "dateReserved": "2021-01-21T00:00:00", "dateUpdated": "2024-09-16T23:51:24.348Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-25743\",\"sourceIdentifier\":\"jordan@liggitt.net\",\"published\":\"2022-01-07T00:15:07.817\",\"lastModified\":\"2024-11-21T05:55:19.977\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events.\"},{\"lang\":\"es\",\"value\":\"kubectl no neutraliza las secuencias de escape, meta o de control contenidas en los datos brutos que env\u00eda a un terminal. Esto incluye, pero no se limita, a los campos de cadena no estructurados en objetos como los Eventos\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"jordan@liggitt.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N\",\"baseScore\":3.0,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.3,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N\",\"baseScore\":3.0,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.3,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:H/Au:S/C:N/I:P/A:N\",\"baseScore\":2.1,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"HIGH\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"jordan@liggitt.net\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-150\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.18.0\",\"matchCriteriaId\":\"ECA582BF-2777-4ABB-A12C-D1D226CC7D08\"}]}]}],\"references\":[{\"url\":\"https://github.com/kubernetes/kubernetes/issues/101695\",\"source\":\"jordan@liggitt.net\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20220217-0003/\",\"source\":\"jordan@liggitt.net\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://github.com/kubernetes/kubernetes/issues/101695\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20220217-0003/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party 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.