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CVE-2023-45237
Vulnerability from cvelistv5
Published
2024-01-16 16:11
Modified
2024-08-02 20:14
Severity ?
EPSS score ?
Summary
Use of a Weak PseudoRandom Number Generator in EDK II Network Package
References
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This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.\n\n\n\n" } ], "value": " \nEDK2\u0027s Network Package is susceptible to a predictable TCP Initial Sequence Number. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.\n\n\n\n" } ], "impacts": [ { "capecId": "CAPEC-13", "descriptions": [ { "lang": "en", "value": "CAPEC-13 Subverting Environment Variable Values" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-338", "description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-01-16T16:11:11.556Z", "orgId": "65518388-201a-4f93-8712-366d21fe8d2c", "shortName": "TianoCore" }, "references": [ { "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" } ], "source": { "discovery": "UNKNOWN" }, "title": "Use of a Weak PseudoRandom Number Generator in EDK II Network Package", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "65518388-201a-4f93-8712-366d21fe8d2c", "assignerShortName": "TianoCore", "cveId": "CVE-2023-45237", "datePublished": "2024-01-16T16:11:11.556Z", "dateReserved": "2023-10-05T20:48:19.879Z", "dateUpdated": "2024-08-02T20:14:19.957Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-45237\",\"sourceIdentifier\":\"infosec@edk2.groups.io\",\"published\":\"2024-01-16T16:15:13.013\",\"lastModified\":\"2024-03-07T17:15:10.760\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\" \\nEDK2\u0027s Network Package is susceptible to a predictable TCP Initial Sequence Number. This\\n vulnerability can be exploited by an attacker to gain unauthorized \\naccess and potentially lead to a loss of Confidentiality.\\n\\n\\n\\n\"},{\"lang\":\"es\",\"value\":\"EDK2\u0027s Network Package es susceptible a Initial Sequence Number TCP predecible. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y potencialmente provocar una p\u00e9rdida de confidencialidad.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"infosec@edk2.groups.io\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-338\"}]},{\"source\":\"infosec@edk2.groups.io\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-338\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tianocore:edk2:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"202311\",\"matchCriteriaId\":\"3CEB3105-57CC-4096-81D3-D58005813C4B\"}]}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2024/01/16/2\",\"source\":\"infosec@edk2.groups.io\",\"tags\":[\"Mailing List\"]},{\"url\":\"https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h\",\"source\":\"infosec@edk2.groups.io\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20240307-0011/\",\"source\":\"infosec@edk2.groups.io\"}]}}" } }
ghsa-fxqf-p2p3-gxvr
Vulnerability from github
Published
2024-01-16 18:31
Modified
2024-03-07 18:30
Severity ?
Details
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.
{ "affected": [], "aliases": [ "CVE-2023-45237" ], "database_specific": { "cwe_ids": [ "CWE-338" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-01-16T16:15:13Z", "severity": "MODERATE" }, "details": " \nEDK2\u0027s Network Package is susceptible to a predictable TCP Initial Sequence Number. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.\n\n\n\n", "id": "GHSA-fxqf-p2p3-gxvr", "modified": "2024-03-07T18:30:26Z", "published": "2024-01-16T18:31:10Z", "references": [ { "type": "WEB", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45237" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20240307-0011" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "type": "CVSS_V3" } ] }
rhsa-2024_5297
Vulnerability from csaf_redhat
Published
2024-08-13 15:29
Modified
2024-11-06 06:39
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Predictable TCP Initial Sequence Numbers (CVE-2023-45236)
* edk2: Use of a Weak PseudoRandom Number Generator (CVE-2023-45237)
* edk2: Temporary DoS vulnerability (CVE-2024-1298)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Predictable TCP Initial Sequence Numbers (CVE-2023-45236)\n\n* edk2: Use of a Weak PseudoRandom Number Generator (CVE-2023-45237)\n\n* edk2: Temporary DoS vulnerability (CVE-2024-1298)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2024:5297", "url": "https://access.redhat.com/errata/RHSA-2024:5297" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "2258703", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258703" }, { "category": "external", "summary": "2258706", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258706" }, { "category": "external", "summary": "2284243", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2284243" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_5297.json" } ], "title": "Red Hat Security Advisory: edk2 security update", "tracking": { "current_release_date": "2024-11-06T06:39:38+00:00", "generator": { "date": "2024-11-06T06:39:38+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2024:5297", "initial_release_date": "2024-08-13T15:29:44+00:00", "revision_history": [ { "date": "2024-08-13T15:29:44+00:00", "number": "1", "summary": "Initial version" }, { "date": "2024-08-13T15:29:44+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T06:39:38+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream (v. 8)", "product": { "name": "Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.10.0.Z.MAIN.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:8::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "product": { "name": "edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "product_id": "edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-13.el8_10.2?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "product": { "name": "edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "product_id": "edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-13.el8_10.2?arch=noarch" } } }, { "category": "product_version", "name": "edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "product": { "name": "edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "product_id": "edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-13.el8_10.2?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src" }, "product_reference": "edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "relates_to_product_reference": "AppStream-8.10.0.Z.MAIN.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" }, "product_reference": "edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "relates_to_product_reference": "AppStream-8.10.0.Z.MAIN.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" }, "product_reference": "edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "relates_to_product_reference": "AppStream-8.10.0.Z.MAIN.EUS" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-45236", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2024-01-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2258703" } ], "notes": [ { "category": "description", "text": "A security flaw has been identified in EDK2, the open-source reference implementation of the UEFI specification. This vulnerability enables an unauthorized attacker to potentially disclose sensitive information.", "title": "Vulnerability description" }, { "category": "summary", "text": "edk2: Predictable TCP Initial Sequence Numbers", "title": "Vulnerability summary" }, { "category": "other", "text": "The identified flaw in the NetworkPkg IP stack within the EDK2, an open-source UEFI implementation, poses a moderate security concern as the vulnerability allows an unauthenticated attacker within the same local network to exploit.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-45236" }, { "category": "external", "summary": "RHBZ#2258703", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258703" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-45236", "url": "https://www.cve.org/CVERecord?id=CVE-2023-45236" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-45236", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45236" }, { "category": "external", "summary": "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", "url": "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html" }, { "category": "external", "summary": "https://github.com/advisories/GHSA-fqc4-ffq5-4r98", "url": "https://github.com/advisories/GHSA-fqc4-ffq5-4r98" } ], "release_date": "2024-01-16T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-08-13T15:29:44+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:5297" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "edk2: Predictable TCP Initial Sequence Numbers" }, { "cve": "CVE-2023-45237", "cwe": { "id": "CWE-338", "name": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)" }, "discovery_date": "2024-01-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2258706" } ], "notes": [ { "category": "description", "text": "A security flaw has been identified in the cryptographic system of EDK2, the open-source reference implementation of the UEFI specification. This vulnerability enables an unauthorized remote attacker to potentially expose sensitive information.", "title": "Vulnerability description" }, { "category": "summary", "text": "edk2: Use of a Weak PseudoRandom Number Generator", "title": "Vulnerability summary" }, { "category": "other", "text": "The identified flaw in the NetworkPkg IP stack within the EDK2, an open-source UEFI implementation, poses a moderate security concern as the vulnerability allows an unauthenticated attacker within the same local network to exploit via a specifically crafted Destination Options IPv6 header.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-45237" }, { "category": "external", "summary": "RHBZ#2258706", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258706" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-45237", "url": "https://www.cve.org/CVERecord?id=CVE-2023-45237" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-45237", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45237" }, { "category": "external", "summary": "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", "url": "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html" }, { "category": "external", "summary": "https://github.com/advisories/GHSA-fxqf-p2p3-gxvr", "url": "https://github.com/advisories/GHSA-fxqf-p2p3-gxvr" } ], "release_date": "2024-01-16T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-08-13T15:29:44+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:5297" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "edk2: Use of a Weak PseudoRandom Number Generator" }, { "cve": "CVE-2024-1298", "cwe": { "id": "CWE-369", "name": "Divide By Zero" }, "discovery_date": "2024-06-02T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2284243" } ], "notes": [ { "category": "description", "text": "A divide-by-zero vulnerability was found in edk2. A successful exploit of this vulnerability may lead to a loss of availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "edk2: Temporary DoS vulnerability", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2024-1298" }, { "category": "external", "summary": "RHBZ#2284243", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2284243" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2024-1298", "url": "https://www.cve.org/CVERecord?id=CVE-2024-1298" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-1298", "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1298" }, { "category": "external", "summary": "https://github.com/tianocore/edk2/security/advisories/GHSA-chfw-xj8f-6m53", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-chfw-xj8f-6m53" } ], "release_date": "2024-05-31T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-08-13T15:29:44+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:5297" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.10.0.Z.MAIN.EUS:edk2-0:20220126gitbb1bba3d77-13.el8_10.2.src", "AppStream-8.10.0.Z.MAIN.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch", "AppStream-8.10.0.Z.MAIN.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "edk2: Temporary DoS vulnerability" } ] }
rhsa-2024_4749
Vulnerability from csaf_redhat
Published
2024-07-23 16:35
Modified
2024-11-06 06:30
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* EDK2: integer overflow in CreateHob() could lead to HOB OOB R/W (CVE-2022-36765)
* edk2: Predictable TCP Initial Sequence Numbers (CVE-2023-45236)
* edk2: Use of a Weak PseudoRandom Number Generator (CVE-2023-45237)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for edk2 is now available for Red Hat Enterprise Linux 9.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* EDK2: integer overflow in CreateHob() could lead to HOB OOB R/W (CVE-2022-36765)\n\n* edk2: Predictable TCP Initial Sequence Numbers (CVE-2023-45236)\n\n* edk2: Use of a Weak PseudoRandom Number Generator (CVE-2023-45237)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2024:4749", "url": "https://access.redhat.com/errata/RHSA-2024:4749" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "2257584", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257584" }, { "category": "external", "summary": "2258703", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258703" }, { "category": "external", "summary": "2258706", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258706" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_4749.json" } ], "title": "Red Hat Security Advisory: edk2 security update", "tracking": { "current_release_date": "2024-11-06T06:30:31+00:00", "generator": { "date": "2024-11-06T06:30:31+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2024:4749", "initial_release_date": "2024-07-23T16:35:09+00:00", "revision_history": [ { "date": "2024-07-23T16:35:09+00:00", "number": "1", "summary": "Initial version" }, { "date": "2024-07-23T16:35:09+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T06:30:31+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream (v. 9)", "product": { "name": "Red Hat Enterprise Linux AppStream (v. 9)", "product_id": "AppStream-9.4.0.Z.MAIN.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:9::appstream" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux CRB (v. 9)", "product": { "name": "Red Hat Enterprise Linux CRB (v. 9)", "product_id": "CRB-9.4.0.Z.MAIN.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:9::crb" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "edk2-0:20231122-6.el9_4.2.src", "product": { "name": "edk2-0:20231122-6.el9_4.2.src", "product_id": "edk2-0:20231122-6.el9_4.2.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/edk2@20231122-6.el9_4.2?arch=src" } } } ], "category": "architecture", "name": 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An attacker, leveraging a local network, can initiate an integer overflow leading to a buffer overflow. This issue arises during size alignment within the CreateHob() function, requiring activation in the PEI phase. Successful exploitation of this flaw poses a moderate threat to confidentiality and integrity, however, the primary consequence is likely a crash or denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "EDK2: integer overflow in CreateHob() could lead to HOB OOB R/W", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat has protection mechanisms in place against buffer overflows, such as FORTIFY_SOURCE, Position Independent Executables or Stack Smashing Protection.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-9.4.0.Z.MAIN.EUS:edk2-0:20231122-6.el9_4.2.src", "AppStream-9.4.0.Z.MAIN.EUS:edk2-aarch64-0:20231122-6.el9_4.2.noarch", 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"https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", "url": "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html" }, { "category": "external", "summary": "https://github.com/advisories/GHSA-fxqf-p2p3-gxvr", "url": "https://github.com/advisories/GHSA-fxqf-p2p3-gxvr" } ], "release_date": "2024-01-16T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-07-23T16:35:09+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-9.4.0.Z.MAIN.EUS:edk2-0:20231122-6.el9_4.2.src", "AppStream-9.4.0.Z.MAIN.EUS:edk2-aarch64-0:20231122-6.el9_4.2.noarch", "AppStream-9.4.0.Z.MAIN.EUS:edk2-debugsource-0:20231122-6.el9_4.2.aarch64", "AppStream-9.4.0.Z.MAIN.EUS:edk2-debugsource-0:20231122-6.el9_4.2.x86_64", 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"AppStream-9.4.0.Z.MAIN.EUS:edk2-tools-debuginfo-0:20231122-6.el9_4.2.x86_64", "AppStream-9.4.0.Z.MAIN.EUS:edk2-tools-doc-0:20231122-6.el9_4.2.noarch", "CRB-9.4.0.Z.MAIN.EUS:edk2-0:20231122-6.el9_4.2.src", "CRB-9.4.0.Z.MAIN.EUS:edk2-aarch64-0:20231122-6.el9_4.2.noarch", "CRB-9.4.0.Z.MAIN.EUS:edk2-debugsource-0:20231122-6.el9_4.2.aarch64", "CRB-9.4.0.Z.MAIN.EUS:edk2-debugsource-0:20231122-6.el9_4.2.x86_64", "CRB-9.4.0.Z.MAIN.EUS:edk2-ovmf-0:20231122-6.el9_4.2.noarch", "CRB-9.4.0.Z.MAIN.EUS:edk2-tools-0:20231122-6.el9_4.2.aarch64", "CRB-9.4.0.Z.MAIN.EUS:edk2-tools-0:20231122-6.el9_4.2.x86_64", "CRB-9.4.0.Z.MAIN.EUS:edk2-tools-debuginfo-0:20231122-6.el9_4.2.aarch64", "CRB-9.4.0.Z.MAIN.EUS:edk2-tools-debuginfo-0:20231122-6.el9_4.2.x86_64", "CRB-9.4.0.Z.MAIN.EUS:edk2-tools-doc-0:20231122-6.el9_4.2.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "edk2: Use of a Weak PseudoRandom Number Generator" } ] }
rhsa-2024_4419
Vulnerability from csaf_redhat
Published
2024-07-09 10:02
Modified
2024-11-06 06:21
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message (CVE-2023-45235)
* edk2: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message (CVE-2023-45229)
* edk2: Out of Bounds read when handling a ND Redirect message with truncated options (CVE-2023-45231)
* edk2: Predictable TCP Initial Sequence Numbers (CVE-2023-45236)
* edk2: Use of a Weak PseudoRandom Number Generator (CVE-2023-45237)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for edk2 is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message (CVE-2023-45235)\n\n* edk2: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message (CVE-2023-45229)\n\n* edk2: Out of Bounds read when handling a ND Redirect message with truncated options (CVE-2023-45231)\n\n* edk2: Predictable TCP Initial Sequence Numbers (CVE-2023-45236)\n\n* edk2: Use of a Weak PseudoRandom Number Generator (CVE-2023-45237)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2024:4419", "url": "https://access.redhat.com/errata/RHSA-2024:4419" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2258677", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258677" }, { "category": "external", "summary": "2258688", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258688" }, { "category": "external", "summary": "2258700", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258700" }, { "category": "external", "summary": "2258703", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258703" }, { "category": "external", "summary": "2258706", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258706" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_4419.json" } ], "title": "Red Hat Security Advisory: edk2 security update", "tracking": { "current_release_date": "2024-11-06T06:21:31+00:00", "generator": { "date": "2024-11-06T06:21:31+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2024:4419", "initial_release_date": "2024-07-09T10:02:47+00:00", "revision_history": [ { "date": "2024-07-09T10:02:47+00:00", "number": "1", "summary": "Initial version" }, { "date": "2024-07-09T10:02:47+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T06:21:31+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream EUS (v.9.2)", "product": { "name": "Red Hat Enterprise Linux AppStream EUS (v.9.2)", "product_id": "AppStream-9.2.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_eus:9.2::appstream" } } }, { "category": "product_name", "name": "Red Hat CodeReady Linux Builder EUS (v.9.2)", "product": { "name": "Red Hat CodeReady Linux Builder EUS (v.9.2)", "product_id": "CRB-9.2.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_eus:9.2::crb" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": 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"edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64 as a component of Red Hat CodeReady Linux Builder EUS (v.9.2)", "product_id": "CRB-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64" }, "product_reference": "edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "relates_to_product_reference": "CRB-9.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.3.noarch as a component of Red Hat CodeReady Linux Builder EUS (v.9.2)", "product_id": "CRB-9.2.0.Z.EUS:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.3.noarch" }, "product_reference": "edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "relates_to_product_reference": "CRB-9.2.0.Z.EUS" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-45229", "cwe": { "id": "CWE-835", "name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)" }, "discovery_date": "2024-01-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2258677" } ], "notes": [ { "category": "description", "text": "A vulnerability has been identified in the NetworkPkg IP stack of EDK2, the open-source reference implementation of the UEFI specification. This flaw enables an unauthenticated attacker within the same network vicinity to transmit a specifically crafted DHCPv6 message. Exploiting this vulnerability may result in unauthorized access to memory beyond its boundaries, potentially leading to the exposure of sensitive information.", "title": "Vulnerability description" }, { "category": "summary", "text": "edk2: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message", "title": "Vulnerability summary" }, { "category": "other", "text": "The identified flaw in the NetworkPkg IP stack within the EDK2, an open-source UEFI implementation, poses a moderate security concern. This vulnerability allows an unauthenticated attacker within the same network to exploit via a crafted DHCPv6 message, potentially leading to the unauthorized access of memory beyond its designated boundaries. While the issue has the potential to leak sensitive information, its impact is considered moderate, requiring an attacker to be within the adjacent network for successful exploitation.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-9.2.0.Z.EUS:edk2-0:20221207gitfff6d81270b5-9.el9_2.3.src", "AppStream-9.2.0.Z.EUS:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "AppStream-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "AppStream-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "AppStream-9.2.0.Z.EUS:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "AppStream-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", 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This vulnerability enables an unauthorized attacker within the vicinity of the network to transmit a specifically crafted Neighbor Discovery Redirect message. Consequently, this may lead to the unauthorized reading of memory beyond the message boundaries, potentially resulting in the exposure of sensitive information.", "title": "Vulnerability description" }, { "category": "summary", "text": "edk2: Out of Bounds read when handling a ND Redirect message with truncated options", "title": "Vulnerability summary" }, { "category": "other", "text": "The out-of-bounds read vulnerability in EDK2 represents a moderate security concern. This flaw, found in the open-source implementation of the UEFI specification, allows an attacker within the local network to exploit the issue by sending a carefully crafted Neighbor Discovery Redirect message. While requiring proximity for exploitation, the vulnerability could lead to unauthorized memory access and potential leakage of sensitive information.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-9.2.0.Z.EUS:edk2-0:20221207gitfff6d81270b5-9.el9_2.3.src", "AppStream-9.2.0.Z.EUS:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "AppStream-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "AppStream-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "AppStream-9.2.0.Z.EUS:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "AppStream-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", 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"https://nvd.nist.gov/vuln/detail/CVE-2023-45237", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45237" }, { "category": "external", "summary": "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", "url": "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html" }, { "category": "external", "summary": "https://github.com/advisories/GHSA-fxqf-p2p3-gxvr", "url": "https://github.com/advisories/GHSA-fxqf-p2p3-gxvr" } ], "release_date": "2024-01-16T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-07-09T10:02:47+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-9.2.0.Z.EUS:edk2-0:20221207gitfff6d81270b5-9.el9_2.3.src", "AppStream-9.2.0.Z.EUS:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", 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"CRB-9.2.0.Z.EUS:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "CRB-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "CRB-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "CRB-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "CRB-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "CRB-9.2.0.Z.EUS:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.3.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:4419" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "AppStream-9.2.0.Z.EUS:edk2-0:20221207gitfff6d81270b5-9.el9_2.3.src", "AppStream-9.2.0.Z.EUS:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "AppStream-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "AppStream-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "AppStream-9.2.0.Z.EUS:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "AppStream-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "AppStream-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "AppStream-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "AppStream-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "AppStream-9.2.0.Z.EUS:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "CRB-9.2.0.Z.EUS:edk2-0:20221207gitfff6d81270b5-9.el9_2.3.src", "CRB-9.2.0.Z.EUS:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "CRB-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "CRB-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "CRB-9.2.0.Z.EUS:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "CRB-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "CRB-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "CRB-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "CRB-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "CRB-9.2.0.Z.EUS:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.3.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "AppStream-9.2.0.Z.EUS:edk2-0:20221207gitfff6d81270b5-9.el9_2.3.src", "AppStream-9.2.0.Z.EUS:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "AppStream-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "AppStream-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "AppStream-9.2.0.Z.EUS:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "AppStream-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "AppStream-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "AppStream-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "AppStream-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "AppStream-9.2.0.Z.EUS:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "CRB-9.2.0.Z.EUS:edk2-0:20221207gitfff6d81270b5-9.el9_2.3.src", "CRB-9.2.0.Z.EUS:edk2-aarch64-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "CRB-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "CRB-9.2.0.Z.EUS:edk2-debugsource-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "CRB-9.2.0.Z.EUS:edk2-ovmf-0:20221207gitfff6d81270b5-9.el9_2.3.noarch", "CRB-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "CRB-9.2.0.Z.EUS:edk2-tools-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "CRB-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.aarch64", "CRB-9.2.0.Z.EUS:edk2-tools-debuginfo-0:20221207gitfff6d81270b5-9.el9_2.3.x86_64", "CRB-9.2.0.Z.EUS:edk2-tools-doc-0:20221207gitfff6d81270b5-9.el9_2.3.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "edk2: Use of a Weak PseudoRandom Number Generator" } ] }
gsd-2023-45237
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially lead to a loss of Confidentiality.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-45237", "id": "GSD-2023-45237" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-45237" ], "details": " \nEDK2\u0027s Network Package is susceptible to a predictable TCP Initial Sequence Number. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.\n\n\n\n", "id": "GSD-2023-45237", "modified": "2023-12-13T01:20:38.474785Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "infosec@edk2.groups.io", "ID": "CVE-2023-45237", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "edk2", "version": { "version_data": [ { "version_affected": "=", "version_value": "edk2-stable202308" } ] } } ] }, "vendor_name": "TianoCore" } ] } }, "credits": [ { "lang": "en", "value": "Quarkslab Vulnerability Reports Team" }, { "lang": "en", "value": "Doug Flick" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": " \nEDK2\u0027s Network Package is susceptible to a predictable TCP Initial Sequence Number. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.\n\n\n\n" } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-338", "lang": "eng", "value": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h", "refsource": "MISC", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "name": "http://www.openwall.com/lists/oss-security/2024/01/16/2", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "name": "https://security.netapp.com/advisory/ntap-20240307-0011/", "refsource": "MISC", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" } ] }, "source": { "discovery": "UNKNOWN" } }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:tianocore:edk2:*:*:*:*:*:*:*:*", "matchCriteriaId": "3CEB3105-57CC-4096-81D3-D58005813C4B", "versionEndIncluding": "202311", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": " \nEDK2\u0027s Network Package is susceptible to a predictable TCP Initial Sequence Number. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.\n\n\n\n" }, { "lang": "es", "value": "EDK2\u0027s Network Package es susceptible a Initial Sequence Number TCP predecible. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y potencialmente provocar una p\u00e9rdida de confidencialidad." } ], "id": "CVE-2023-45237", "lastModified": "2024-03-07T17:15:10.760", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "infosec@edk2.groups.io", "type": "Secondary" } ] }, "published": "2024-01-16T16:15:13.013", "references": [ { "source": "infosec@edk2.groups.io", "tags": [ "Mailing List" ], "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2" }, { "source": "infosec@edk2.groups.io", "tags": [ "Vendor Advisory" ], "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "source": "infosec@edk2.groups.io", "url": "https://security.netapp.com/advisory/ntap-20240307-0011/" } ], "sourceIdentifier": "infosec@edk2.groups.io", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-338" } ], "source": "nvd@nist.gov", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-338" } ], "source": "infosec@edk2.groups.io", "type": "Secondary" } ] } } } }
wid-sec-w-2024-0126
Vulnerability from csaf_certbund
Published
2024-01-16 23:00
Modified
2024-07-24 22:00
Summary
EDK2 NetworkPkg IP stack implementation: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
InsydeH2O UEFI BIOS ist eine proprietäre, lizenzierte UEFI-BIOS-Firmware, die Intel und AMD basierte Computer unterstützt.
Angriff
Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in der EDK2 NetworkPkg IP stack implementation ausnutzen, um beliebigen Programmcode auszuführen, vertrauliche Informationen offenzulegen und einen Denial of Service Zustand auszulösen.
Betroffene Betriebssysteme
- BIOS/Firmware
{ "document": { "aggregate_severity": { "text": "hoch" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "InsydeH2O UEFI BIOS ist eine propriet\u00e4re, lizenzierte UEFI-BIOS-Firmware, die Intel und AMD basierte Computer unterst\u00fctzt.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in der EDK2 NetworkPkg IP stack implementation ausnutzen, um beliebigen Programmcode auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen Denial of Service Zustand auszul\u00f6sen.", "title": "Angriff" }, { "category": "general", "text": "- BIOS/Firmware", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2024-0126 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0126.json" }, { "category": "self", "summary": "WID-SEC-2024-0126 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0126" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1077 vom 2024-03-05", "url": "https://access.redhat.com/errata/RHSA-2024:1077" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1075 vom 2024-03-05", "url": "https://access.redhat.com/errata/RHSA-2024:1075" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1076 vom 2024-03-05", "url": "https://access.redhat.com/errata/RHSA-2024:1076" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2024-2483 vom 2024-03-05", "url": "https://alas.aws.amazon.com/AL2/ALAS-2024-2483.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-1075 vom 2024-03-08", "url": "https://linux.oracle.com/errata/ELSA-2024-1075.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1004 vom 2024-02-27", "url": "https://access.redhat.com/errata/RHSA-2024:1004" }, { "category": "external", "summary": "Fedora Security Advisory FEDORA-2024-A9DEAD34C5 vom 2024-02-26", "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-a9dead34c5" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1305 vom 2024-03-13", "url": "https://access.redhat.com/errata/RHSA-2024:1305" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1013 vom 2024-02-28", "url": "https://access.redhat.com/errata/RHSA-2024:1013" }, { "category": "external", "summary": "Lenovo Security Advisory LEN-150692 vom 2024-02-14", "url": "https://support.lenovo.com/us/en/product_security/LEN-150692" }, { "category": "external", "summary": "Debian Security Advisory DSA-5624 vom 2024-02-14", "url": "https://lists.debian.org/debian-security-announce/2024/msg00031.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6638-1 vom 2024-02-15", "url": "https://ubuntu.com/security/notices/USN-6638-1" }, { "category": "external", "summary": "Dell Security Advisory DSA-2023-384 vom 2024-01-31", "url": "https://www.dell.com/support/kbdoc/000218418/dsa-2023-=" }, { "category": "external", "summary": "Quarkslab-Blog vom 2024-01-16", "url": "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html" }, { "category": "external", "summary": "Insyde Security Advisory 2023066 vom 2024-01-16", "url": "https://www.insyde.com/security-pledge/SA-2023066" }, { "category": "external", "summary": "Titancore GitHub vom 2024-01-16", "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-1063 vom 2024-03-06", "url": "https://linux.oracle.com/errata/ELSA-2024-1063.html" }, { "category": "external", "summary": "Rocky Linux Security Advisory RLSA-2024:1063 vom 2024-03-12", "url": "https://errata.build.resf.org/RLSA-2024:1063" }, { "category": "external", "summary": "Dell Security Advisory DSA-2024-080 vom 2024-02-21", "url": "https://www.dell.com/support/kbdoc/000222073/dsa-2024-=" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1063 vom 2024-03-04", "url": "https://access.redhat.com/errata/RHSA-2024:1063" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1415 vom 2024-03-19", "url": "https://access.redhat.com/errata/RHSA-2024:1415" }, { "category": "external", "summary": "HPE Security Bulletin HPESBHF04593 rev.1 vom 2024-04-03", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04593en_us" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1722 vom 2024-04-09", "url": "https://access.redhat.com/errata/RHSA-2024:1722" }, { "category": "external", "summary": "Dell Security Advisory DSA-2023-344 vom 2024-04-18", "url": "https://www.dell.com/support/kbdoc/000217986/dsa-2023-=" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-20865 vom 2024-04-25", "url": "https://linux.oracle.com/errata/ELSA-2024-20865.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-12343 vom 2024-04-25", "url": "https://linux.oracle.com/errata/ELSA-2024-12343.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:2264 vom 2024-04-30", "url": "https://access.redhat.com/errata/RHSA-2024:2264" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:3017 vom 2024-05-22", "url": "https://access.redhat.com/errata/RHSA-2024:3017" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:3497 vom 2024-05-30", "url": "https://access.redhat.com/errata/RHSA-2024:3497" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-12408 vom 2024-06-05", "url": "https://linux.oracle.com/errata/ELSA-2024-12408.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-12409 vom 2024-06-04", "url": "https://linux.oracle.com/errata/ELSA-2024-12409.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-23120 vom 2024-06-04", "url": "https://linux.oracle.com/errata/ELSA-2024-23120.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:4419 vom 2024-07-09", "url": "https://access.redhat.com/errata/RHSA-2024:4419" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:4749 vom 2024-07-24", "url": "https://access.redhat.com/errata/RHSA-2024:4749" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-4749 vom 2024-07-25", "url": "https://linux.oracle.com/errata/ELSA-2024-4749.html" } ], "source_lang": "en-US", "title": "EDK2 NetworkPkg IP stack implementation: Mehrere Schwachstellen", "tracking": { "current_release_date": "2024-07-24T22:00:00.000+00:00", "generator": { "date": "2024-07-25T08:36:29.251+00:00", "engine": { "name": "BSI-WID", "version": "1.3.0" } }, "id": "WID-SEC-W-2024-0126", "initial_release_date": "2024-01-16T23:00:00.000+00:00", "revision_history": [ { "date": "2024-01-16T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2024-01-30T23:00:00.000+00:00", "number": "2", "summary": "Neue Updates von Dell aufgenommen" }, { "date": "2024-02-14T23:00:00.000+00:00", "number": "3", "summary": "Neue Updates von LENOVO, Debian und Ubuntu aufgenommen" }, { "date": "2024-02-20T23:00:00.000+00:00", "number": "4", "summary": "Neue Updates von Dell aufgenommen" }, { "date": "2024-02-26T23:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Fedora aufgenommen" }, { "date": "2024-02-27T23:00:00.000+00:00", "number": "6", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-03-03T23:00:00.000+00:00", "number": "7", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-03-04T23:00:00.000+00:00", "number": "8", "summary": "Neue Updates von Red Hat und Amazon aufgenommen" }, { "date": "2024-03-06T23:00:00.000+00:00", "number": "9", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2024-03-10T23:00:00.000+00:00", "number": "10", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2024-03-12T23:00:00.000+00:00", "number": "11", "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen" }, { "date": "2024-03-19T23:00:00.000+00:00", "number": "12", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-04-03T22:00:00.000+00:00", "number": "13", "summary": "Neue Updates von HP aufgenommen" }, { "date": "2024-04-09T22:00:00.000+00:00", "number": "14", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-04-17T22:00:00.000+00:00", "number": "15", "summary": "Neue Updates von Dell aufgenommen" }, { "date": "2024-04-24T22:00:00.000+00:00", "number": "16", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2024-04-29T22:00:00.000+00:00", "number": "17", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-05-21T22:00:00.000+00:00", "number": "18", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-05-30T22:00:00.000+00:00", "number": "19", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-06-04T22:00:00.000+00:00", "number": "20", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2024-07-09T22:00:00.000+00:00", "number": "21", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-07-23T22:00:00.000+00:00", "number": "22", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-07-24T22:00:00.000+00:00", "number": "23", "summary": "Neue Updates von Oracle Linux aufgenommen" } ], "status": "final", "version": "23" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Amazon Linux 2", "product": { "name": "Amazon Linux 2", "product_id": "398363", "product_identification_helper": { "cpe": "cpe:/o:amazon:linux_2:-" } } } ], "category": "vendor", "name": "Amazon" }, { "branches": [ { "category": "product_name", "name": "Debian Linux", "product": { "name": "Debian Linux", "product_id": "2951", "product_identification_helper": { "cpe": "cpe:/o:debian:debian_linux:-" } } } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "branches": [ { "category": "product_name", "name": "Dell BIOS", "product": { "name": "Dell BIOS", "product_id": "T029364", "product_identification_helper": { "cpe": "cpe:/h:dell:bios:-" } } }, { "category": "product_name", "name": "Dell BIOS", "product": { "name": "Dell BIOS", "product_id": "T033534", "product_identification_helper": { "cpe": "cpe:/h:dell:bios:-" } } } ], "category": "product_name", "name": "BIOS" }, { "category": "product_name", "name": "Dell Computer", "product": { "name": "Dell Computer", "product_id": "T006498", "product_identification_helper": { "cpe": "cpe:/o:dell:dell_computer:-" } } }, { "branches": [ { "category": "product_version_range", "name": "T30 \u003c1.14.0", "product": { "name": "Dell PowerEdge T30 \u003c1.14.0", "product_id": "T032970", "product_identification_helper": { "cpe": "cpe:/h:dell:poweredge:t30__1.14.0" } } }, { "category": "product_version_range", "name": "T40 \u003c1.15.0", "product": { "name": "Dell PowerEdge T40 \u003c1.15.0", "product_id": "T032971", "product_identification_helper": { "cpe": "cpe:/h:dell:poweredge:t40__1.15.0" } } } ], "category": "product_name", "name": "PowerEdge" } ], "category": "vendor", "name": "Dell" }, { "branches": [ { "category": "product_name", "name": "Fedora Linux", "product": { "name": "Fedora Linux", "product_id": "74185", "product_identification_helper": { "cpe": "cpe:/o:fedoraproject:fedora:-" } } } ], "category": "vendor", "name": "Fedora" }, { "branches": [ { "category": "product_name", "name": "HPE ProLiant", "product": { "name": "HPE ProLiant", "product_id": "T027712", "product_identification_helper": { "cpe": "cpe:/h:hp:proliant:-" } } }, { "category": "product_name", "name": "HPE Synergy", "product": { "name": "HPE Synergy", "product_id": "T019820", "product_identification_helper": { "cpe": "cpe:/h:hpe:synergy:-" } } } ], "category": "vendor", "name": "HPE" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "Kernel \u003c05.28.49", "product": { "name": "Insyde UEFI Firmware Kernel \u003c05.28.49", "product_id": "T032206", "product_identification_helper": { "cpe": "cpe:/h:insyde:uefi:kernel__05.28.49" } } }, { "category": "product_version_range", "name": "Kernel \u003c05.37.49", "product": { "name": "Insyde UEFI Firmware Kernel \u003c05.37.49", "product_id": "T032207", "product_identification_helper": { "cpe": "cpe:/h:insyde:uefi:kernel__05.37.49" } } }, { "category": "product_version_range", "name": "Kernel \u003c05.45.49", "product": { "name": "Insyde UEFI Firmware Kernel \u003c05.45.49", "product_id": "T032208", "product_identification_helper": { "cpe": "cpe:/h:insyde:uefi:kernel__05.45.49" } } }, { "category": "product_version_range", "name": "Kernel \u003c05.53.49", "product": { "name": "Insyde UEFI Firmware Kernel \u003c05.53.49", "product_id": "T032209", "product_identification_helper": { "cpe": "cpe:/h:insyde:uefi:kernel__05.53.49" } } }, { "category": "product_version_range", "name": "Kernel \u003c05.60.49", "product": { "name": "Insyde UEFI Firmware Kernel \u003c05.60.49", "product_id": "T032210", "product_identification_helper": { "cpe": "cpe:/h:insyde:uefi:kernel__05.60.49" } } } ], "category": "product_name", "name": "UEFI Firmware" } ], "category": "vendor", "name": "Insyde" }, { "branches": [ { "category": "product_name", "name": "Lenovo Computer", "product": { "name": "Lenovo Computer", "product_id": "T030470", "product_identification_helper": { "cpe": "cpe:/h:lenovo:computer:-" } } } ], "category": "vendor", "name": "Lenovo" }, { "branches": [ { "category": "product_name", "name": "Oracle Linux", "product": { "name": "Oracle Linux", "product_id": "T004914", "product_identification_helper": { "cpe": "cpe:/o:oracle:linux:-" } } } ], "category": "vendor", "name": "Oracle" }, { "branches": [ { "category": "product_name", "name": "RESF Rocky Linux", "product": { "name": "RESF Rocky Linux", "product_id": "T032255", "product_identification_helper": { "cpe": "cpe:/o:resf:rocky_linux:-" } } } ], "category": "vendor", "name": "RESF" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux", "product": { "name": "Red Hat Enterprise Linux", "product_id": "67646", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:-" } } } ], "category": "vendor", "name": "Red Hat" }, { "branches": [ { "category": "product_name", "name": "Ubuntu Linux", "product": { "name": "Ubuntu Linux", "product_id": "T000126", "product_identification_helper": { "cpe": "cpe:/o:canonical:ubuntu_linux:-" } } } ], "category": "vendor", "name": "Ubuntu" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-45229", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45229" }, { "cve": "CVE-2023-45230", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45230" }, { "cve": "CVE-2023-45231", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45231" }, { "cve": "CVE-2023-45232", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45232" }, { "cve": "CVE-2023-45233", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45233" }, { "cve": "CVE-2023-45234", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45234" }, { "cve": "CVE-2023-45235", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45235" }, { "cve": "CVE-2023-45236", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45236" }, { "cve": "CVE-2023-45237", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in der EDK2 NetworkPkg IP Stack Implementierung. Die Fehler bestehen aufgrund von mehreren Out-of-bounds-Reads, mehreren Puffer\u00fcberl\u00e4ufen, Endlosschleifen, vorhersehbaren TCP ISNs und der Verwendung eines schwachen PseudoRandom NumberGenerators. Ein Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen und einen \u0027Denial of Service\u0027-Zustand zu verursachen." } ], "product_status": { "known_affected": [ "T006498", "T033534", "T029364", "T032971", "67646", "T004914", "T030470", "T032255", "T032970", "74185", "T019820", "2951", "T000126", "T027712", "398363" ] }, "release_date": "2024-01-16T23:00:00Z", "title": "CVE-2023-45237" } ] }
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- 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.