gsd-2022-31045
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2022-31045", "description": "Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.", "id": "GSD-2022-31045", "references": [ "https://access.redhat.com/errata/RHSA-2022:5004" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2022-31045" ], "details": "Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.", "id": "GSD-2022-31045", "modified": "2023-12-13T01:19:17.315094Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-31045", "STATE": "PUBLIC", "TITLE": "Ill-formed headers may lead to unexpected behavior in Istio" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "istio", "version": { "version_data": [ { "version_value": "\u003c 1.12.18" }, { "version_value": "\u003e= 1.13.0, \u003c 1.13.5" }, { "version_value": "\u003e= 1.14.0, \u003c 1.14.1" } ] } } ] }, "vendor_name": "istio" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue." } ] }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-125: Out-of-bounds Read" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/istio/istio/security/advisories/GHSA-xwx5-5c9g-x68x", "refsource": "CONFIRM", "url": "https://github.com/istio/istio/security/advisories/GHSA-xwx5-5c9g-x68x" }, { "name": "https://istio.io/latest/news/security/istio-security-2022-05", "refsource": "MISC", "url": "https://istio.io/latest/news/security/istio-security-2022-05" } ] }, "source": { "advisory": "GHSA-xwx5-5c9g-x68x", "discovery": "UNKNOWN" } }, "gitlab.com": { "advisories": [ { "affected_range": "\u003c1.12.8||\u003e=1.13.0 \u003c1.13.5||=1.14.0", "affected_versions": "All versions before 1.12.8, all versions starting from 1.13.0 before 1.13.5, all versions starting from 1.14.0 before 1.14.1", "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "cwe_ids": [ "CWE-1035", "CWE-125", "CWE-937" ], "date": "2022-06-17", "description": "Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.", "fixed_versions": [ "1.12.8", "1.13.5", "1.14.1" ], "identifier": "CVE-2022-31045", "identifiers": [ "CVE-2022-31045", "GHSA-xwx5-5c9g-x68x" ], "not_impacted": "All versions starting from 1.12.8 before 1.13.0, all versions starting from 1.13.5 before 1.14.0, all versions starting from 1.14.1", "package_slug": "go/github.com/istio/istio", "pubdate": "2022-06-09", "solution": "Upgrade to versions 1.12.8, 1.13.5, 1.14.1 or above.", "title": "Out-of-bounds Read", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2022-31045", "https://github.com/istio/istio/security/advisories/GHSA-xwx5-5c9g-x68x", "https://istio.io/latest/news/security/istio-security-2022-05" ], "uuid": "00e7f605-edda-4bdd-a66b-ef0434441aef" }, { "affected_range": "\u003c1.12.18||\u003e=1.13.0 \u003c1.13.5||\u003e=1.14.0 \u003c1.14.1", "affected_versions": "All versions before 1.12.18, all versions starting from 1.13.0 before 1.13.5, all versions starting from 1.14.0 before 1.14.1", "cwe_ids": [ "CWE-1035", "CWE-125", "CWE-937" ], "date": "2022-06-10", "description": "Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.", "fixed_versions": [ "1.12.18", "1.13.5", "1.14.1" ], "identifier": "CVE-2022-31045", "identifiers": [ "GHSA-xwx5-5c9g-x68x", "CVE-2022-31045" ], "not_impacted": "All versions starting from 1.12.18 before 1.13.0, all versions starting from 1.13.5 before 1.14.0, all versions starting from 1.14.1", "package_slug": "go/istio.io/istio", "pubdate": "2022-06-10", "solution": "Upgrade to versions 1.12.18, 1.13.5, 1.14.1 or above.", "title": "Out-of-bounds Read", "urls": [ "https://github.com/istio/istio/security/advisories/GHSA-xwx5-5c9g-x68x", "https://nvd.nist.gov/vuln/detail/CVE-2022-31045", "https://istio.io/latest/news/security/istio-security-2022-05", "https://github.com/advisories/GHSA-xwx5-5c9g-x68x" ], "uuid": "2cae3a7a-164e-4d4a-863d-ad0aa0bcc477" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:istio:istio:1.14.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "1.13.5", "versionStartIncluding": "1.13.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "1.12.8", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-31045" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-125" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/istio/istio/security/advisories/GHSA-xwx5-5c9g-x68x", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://github.com/istio/istio/security/advisories/GHSA-xwx5-5c9g-x68x" }, { "name": "https://istio.io/latest/news/security/istio-security-2022-05", "refsource": "MISC", "tags": [ "Broken Link" ], "url": "https://istio.io/latest/news/security/istio-security-2022-05" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "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" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2022-06-17T15:03Z", "publishedDate": "2022-06-09T21:15Z" } } }
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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.