{ "document": { "category": "security_advisory", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en-US", "publisher": { "category": "vendor", "contact_details": "support@arista.com", "name": "Arista PSIRT", "namespace": "https://www.arista.com" }, "title": "Security Advisory 84", "tracking": { "current_release_date": "2023-04-11T15:28:10Z", "generator": { "engine": { "name": "Arista Networks SecEng Service CSAF Generator" } }, "id": "Arista Networks Security Advisory 84", "initial_release_date": "2023-04-11T15:28:10Z", "revision_history": [ { "date": "2023-04-11T15:28:10Z", "number": "1", "summary": "Document created" } ], "status": "draft", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "EOS version 4.26.7", "product": { "name": "EOS version 4.26.7", "product_id": "CSAFPID-16" } }, { "category": "product_version", "name": "EOS version 4.28.0.1", "product": { "name": "EOS version 4.28.0.1", "product_id": "CSAFPID-35" } }, { "category": "product_version", "name": "EOS version 4.28.2.2", "product": { "name": "EOS version 4.28.2.2", "product_id": "CSAFPID-42" } }, { "category": "product_version", "name": "EOS version 4.27.3.1", "product": { "name": "EOS version 4.27.3.1", "product_id": "CSAFPID-24" } }, { "category": "product_version", "name": "EOS version 4.27.2", "product": { "name": "EOS version 4.27.2", "product_id": "CSAFPID-22" } }, { "category": "product_version", "name": "EOS version 4.27.8.1", "product": { "name": "EOS version 4.27.8.1", "product_id": "CSAFPID-33" } }, { "category": "product_version", "name": "EOS version 4.26.6", "product": { "name": "EOS version 4.26.6", "product_id": "CSAFPID-15" } }, { "category": "product_version", "name": "EOS version 4.28.2", "product": { "name": "EOS version 4.28.2", "product_id": "CSAFPID-40" } }, { "category": "product_version", "name": "EOS version 4.29.0.2", "product": { "name": "EOS version 4.29.0.2", "product_id": "CSAFPID-49" } }, { "category": "product_version", "name": "EOS version 4.28.0.2", "product": { "name": "EOS version 4.28.0.2", "product_id": "CSAFPID-36" } }, { "category": "product_version", "name": "EOS version 4.27.0", "product": { "name": "EOS version 4.27.0", "product_id": "CSAFPID-19" } }, { "category": "product_version", "name": "EOS version 4.27.8", "product": { "name": "EOS version 4.27.8", "product_id": "CSAFPID-32" } }, { "category": "product_version", "name": "EOS version 4.27.4.1", "product": { "name": "EOS version 4.27.4.1", "product_id": "CSAFPID-26" } }, { "category": "product_version", "name": "EOS version 4.26.9", "product": { "name": "EOS version 4.26.9", "product_id": "CSAFPID-18" } }, { "category": "product_version", "name": "EOS version 4.28.4", "product": { "name": "EOS version 4.28.4", "product_id": "CSAFPID-44" } }, { "category": "product_version", "name": "EOS version 4.29.0", "product": { "name": "EOS version 4.29.0", "product_id": "CSAFPID-47" } }, { "category": "product_version", "name": "EOS version 4.26.8", "product": { "name": "EOS version 4.26.8", "product_id": "CSAFPID-17" } }, { "category": "product_version", "name": "EOS version 4.26.4.1", "product": { "name": "EOS version 4.26.4.1", "product_id": "CSAFPID-12" } }, { "category": "product_version", "name": "EOS version 4.26.1", "product": { "name": "EOS version 4.26.1", "product_id": "CSAFPID-7" } }, { "category": "product_version", "name": "EOS version 4.26.4", "product": { "name": "EOS version 4.26.4", "product_id": "CSAFPID-11" } }, { "category": "product_version", "name": "EOS version 4.27.3", "product": { "name": "EOS version 4.27.3", "product_id": "CSAFPID-23" } }, { "category": "product_version", "name": "EOS version 4.28.0.3", "product": { "name": "EOS version 4.28.0.3", "product_id": "CSAFPID-37" } }, { "category": "product_version", "name": "EOS version 4.28.5", "product": { "name": "EOS version 4.28.5", "product_id": "CSAFPID-45" } }, { "category": "product_version", "name": "EOS version 4.27.5", "product": { "name": "EOS version 4.27.5", "product_id": "CSAFPID-28" } }, { "category": "product_version", "name": "EOS version 4.28.5.1", "product": { "name": "EOS version 4.28.5.1", "product_id": "CSAFPID-46" } }, { "category": "product_version", "name": "EOS version 4.28.6", "product": { "name": "EOS version 4.28.6", "product_id": "CSAFPID-3" } }, { "category": "product_version", "name": "EOS version 4.26.0.1", "product": { "name": "EOS version 4.26.0.1", "product_id": "CSAFPID-6" } }, { "category": "product_version", "name": "EOS version 1.0.0", "product": { "name": "EOS version 1.0.0", "product_id": "CSAFPID-2" } }, { "category": "product_version", "name": "EOS version 4.26.3", "product": { "name": "EOS version 4.26.3", "product_id": "CSAFPID-10" } }, { "category": "product_version", "name": "EOS version 4.27.4", "product": { "name": "EOS version 4.27.4", "product_id": "CSAFPID-25" } }, { "category": "product_version", "name": "EOS version 4.28.1", "product": { "name": "EOS version 4.28.1", "product_id": "CSAFPID-38" } }, { "category": "product_version", "name": "EOS version 4.28.2.1", "product": { "name": "EOS version 4.28.2.1", "product_id": "CSAFPID-41" } }, { "category": "product_version", "name": "EOS version 4.29.0.1", "product": { "name": "EOS version 4.29.0.1", "product_id": "CSAFPID-48" } }, { "category": "product_version", "name": "EOS version 4.26.2", "product": { "name": "EOS version 4.26.2", "product_id": "CSAFPID-8" } }, { "category": "product_version", "name": "EOS version 4.27.9", "product": { "name": "EOS version 4.27.9", "product_id": "CSAFPID-4" } }, { "category": "product_version", "name": "EOS version 4.27.1", "product": { "name": "EOS version 4.27.1", "product_id": "CSAFPID-20" } }, { "category": "product_version", "name": "EOS version 4.29.2", "product": { "name": "EOS version 4.29.2", "product_id": "CSAFPID-0" } }, { "category": "product_version", "name": "EOS version 4.27.7", "product": { "name": "EOS version 4.27.7", "product_id": "CSAFPID-30" } }, { "category": "product_version", "name": "EOS version 4.26.2.1", "product": { "name": "EOS version 4.26.2.1", "product_id": "CSAFPID-9" } }, { "category": "product_version", "name": "EOS version 4.27.4.2", "product": { "name": "EOS version 4.27.4.2", "product_id": "CSAFPID-27" } }, { "category": "product_version", "name": "EOS version 4.28.0", "product": { "name": "EOS version 4.28.0", "product_id": "CSAFPID-34" } }, { "category": "product_version", "name": "EOS version 4.27.6", "product": { "name": "EOS version 4.27.6", "product_id": "CSAFPID-29" } }, { "category": "product_version", "name": "EOS version 4.26.0", "product": { "name": "EOS version 4.26.0", "product_id": "CSAFPID-5" } }, { "category": "product_version", "name": "EOS version 4.28.3", "product": { "name": "EOS version 4.28.3", "product_id": "CSAFPID-43" } }, { "category": "product_version", "name": "EOS version 4.26.4.2", "product": { "name": "EOS version 4.26.4.2", "product_id": "CSAFPID-13" } }, { "category": "product_version", "name": "EOS version 4.27.1.1", "product": { "name": "EOS version 4.27.1.1", "product_id": "CSAFPID-21" } }, { "category": "product_version", "name": "EOS version 4.26.10", "product": { "name": "EOS version 4.26.10", "product_id": "CSAFPID-1" } }, { "category": "product_version", "name": "EOS version 4.26.5", "product": { "name": "EOS version 4.26.5", "product_id": "CSAFPID-14" } }, { "category": "product_version", "name": "EOS version 4.28.1.1", "product": { "name": "EOS version 4.28.1.1", "product_id": "CSAFPID-39" } }, { "category": "product_version", "name": "EOS version 4.27.7.1", "product": { "name": "EOS version 4.27.7.1", "product_id": "CSAFPID-31" } } ], "category": "product_name", "name": "EOS" } ], "category": "product_family", "name": "Software Products" }, { "branches": [ { "category": "product_version", "name": "Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product": { "name": "Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-50" } } ], "category": "product_family", "name": "Hotfixes" } ], "category": "vendor", "name": "Arista Networks, Inc." } ], "relationships": [ { "category": "installed_with", "full_product_name": { "name": "Version 4.28.2 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-86" }, "product_reference": "CSAFPID-40", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.5 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-60" }, "product_reference": "CSAFPID-14", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.7.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-77" }, "product_reference": "CSAFPID-31", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-53" }, "product_reference": "CSAFPID-7", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-84" }, "product_reference": "CSAFPID-38", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.5.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-92" }, "product_reference": "CSAFPID-46", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.2.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-55" }, "product_reference": "CSAFPID-9", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.9 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-64" }, "product_reference": "CSAFPID-18", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.3 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-89" }, "product_reference": "CSAFPID-43", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.2.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-87" }, "product_reference": "CSAFPID-41", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.4 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-57" }, "product_reference": "CSAFPID-11", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.5 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-74" }, "product_reference": "CSAFPID-28", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.0 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-80" }, "product_reference": "CSAFPID-34", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.29.0.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-94" }, "product_reference": "CSAFPID-48", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.3 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-69" }, "product_reference": "CSAFPID-23", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.2.2 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-88" }, "product_reference": "CSAFPID-42", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.0 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-65" }, "product_reference": "CSAFPID-19", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.0.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-81" }, "product_reference": "CSAFPID-35", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.8 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-63" }, "product_reference": "CSAFPID-17", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.4.2 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-59" }, "product_reference": "CSAFPID-13", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.5 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-91" }, "product_reference": "CSAFPID-45", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.0.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-52" }, "product_reference": "CSAFPID-6", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.29.0.2 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-95" }, "product_reference": "CSAFPID-49", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.2 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-54" }, "product_reference": "CSAFPID-8", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.4.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-58" }, "product_reference": "CSAFPID-12", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.0.3 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-83" }, "product_reference": "CSAFPID-37", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.4 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-90" }, "product_reference": "CSAFPID-44", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.29.0 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-93" }, "product_reference": "CSAFPID-47", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.7 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-62" }, "product_reference": "CSAFPID-16", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-66" }, "product_reference": "CSAFPID-20", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.8.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-79" }, "product_reference": "CSAFPID-33", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.4.2 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-73" }, "product_reference": "CSAFPID-27", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.0.2 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-82" }, "product_reference": "CSAFPID-36", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.6 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-75" }, "product_reference": "CSAFPID-29", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.3.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-70" }, "product_reference": "CSAFPID-24", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.0 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-51" }, "product_reference": "CSAFPID-5", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.4 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-71" }, "product_reference": "CSAFPID-25", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.7 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-76" }, "product_reference": "CSAFPID-30", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.3 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-56" }, "product_reference": "CSAFPID-10", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.28.1.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-85" }, "product_reference": "CSAFPID-39", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.26.6 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-61" }, "product_reference": "CSAFPID-15", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.2 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-68" }, "product_reference": "CSAFPID-22", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.8 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-78" }, "product_reference": "CSAFPID-32", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.4.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-72" }, "product_reference": "CSAFPID-26", "relates_to_product_reference": "CSAFPID-50" }, { "category": "installed_with", "full_product_name": { "name": "Version 4.27.1.1 with Hotfix SecurityAdvisoryKabruHotfix.swix 1.0", "product_id": "CSAFPID-67" }, "product_reference": "CSAFPID-21", "relates_to_product_reference": "CSAFPID-50" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-24511", "id": { "system_name": "Arista Bug ID", "text": "751040" }, "notes": [ { "category": "description", "text": "On affected platforms running Arista EOS with SNMP configured, a specially crafted packet can cause the snmpd process to leak memory. This may result in the snmpd processing being terminated (causing SNMP requests to time out until snmpd is restarted) and memory pressure for other processes on the switch. Increased memory pressure can cause processes other than snmpd to be at risk for unexpected termination as well.", "title": "CVE Description" }, { "category": "other", "text": "In order to be vulnerable to CVE-2023-24511, the following condition must be met:\n\nSNMP must be configured:\nswitch>show snmp\nChassis: XXXXXXXXXXX\n0 SNMP packets input\n 0 Bad SNMP version errors\n 0 Unknown community name\n 0 Illegal operation for community name supplied\n 0 Encoding errors\n 0 Number of requested variables\n 0 Number of altered variables\n 0 Get-request PDUs\n 0 Get-next PDUs\n 0 Set-request PDUs\n0 SNMP packets output\n 0 Too big errors\n 0 No such name errors\n 0 Bad value errors\n 0 General errors\n 0 Response PDUs\n 0 Trap PDUs\nAccess Control\n 0 Users\n 0 Groups\n 0 Views\nSNMP logging: disabled\nSNMP agent enabled in VRFs: default\nTransmit message maximum size: 65536\n\nIf SNMP is not configured there is no exposure to this issue and the message will look something like:\nswitch>show snmp\nChassis: XXXXXXXXXXX\nSNMP agent enabled in VRFs: default\nTransmit message maximum size: 65536\nSNMP agent disabled: Either no communities and no users are configured, or no VRFs are configured.\n", "title": "751040: Required Config for Exploitation" } ], "product_status": { "first_affected": [ "CSAFPID-2" ], "first_fixed": [ "CSAFPID-51", "CSAFPID-52", "CSAFPID-53", "CSAFPID-54", "CSAFPID-55", "CSAFPID-56", "CSAFPID-57", "CSAFPID-58", "CSAFPID-59", "CSAFPID-60", "CSAFPID-61", "CSAFPID-62", "CSAFPID-63", "CSAFPID-64", "CSAFPID-65", "CSAFPID-66", "CSAFPID-67", "CSAFPID-68", "CSAFPID-69", "CSAFPID-70", "CSAFPID-71", "CSAFPID-72", "CSAFPID-73", "CSAFPID-74", "CSAFPID-75", "CSAFPID-76", "CSAFPID-77", "CSAFPID-78", "CSAFPID-79", "CSAFPID-80", "CSAFPID-81", "CSAFPID-82", "CSAFPID-83", "CSAFPID-84", "CSAFPID-85", "CSAFPID-86", "CSAFPID-87", "CSAFPID-88", "CSAFPID-89", "CSAFPID-90", "CSAFPID-91", "CSAFPID-92", "CSAFPID-93", "CSAFPID-94", "CSAFPID-95" ], "fixed": [ "CSAFPID-0", "CSAFPID-1", "CSAFPID-3", "CSAFPID-4" ] }, "references": [ { "category": "external", "summary": "Arista Security Advisory", "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24511" } ], "remediations": [ { "category": "vendor_fix", "details": "Fixed in EOS version 4.26.10", "product_ids": [ "CSAFPID-1" ] }, { "category": "vendor_fix", "details": "Fixed in EOS version 4.27.9", "product_ids": [ "CSAFPID-4" ] }, { "category": "vendor_fix", "details": "Fixed in EOS version 4.28.6", "product_ids": [ "CSAFPID-3" ] }, { "category": "vendor_fix", "details": "Fixed in EOS version 4.29.2", "product_ids": [ "CSAFPID-0" ] }, { "category": "none_available", "details": "Not fixed in EOS version 1.0.0", "product_ids": [ "CSAFPID-2" ] }, { "category": "mitigation", "details": "If you suspect you are encountering this issue due to malicious activity, the workaround is to enable SNMP service ACLs to only allow specific IP addresses to query SNMP (combined with anti-spoofing ACLs in the rest of the network).\n\nsnmp-server ipv4 access-list allowHosts4\nsnmp-server ipv6 access-list allowHosts6\n!\nipv6 access-list allowHosts6\n 10 permit ipv6 host any\n!\nip access-list allowHosts4\n 10 permit ip host any\n\n\nFor more information about SNMP service ACLs see EOS User Manual: SNMP IP Address ACL Support." }, { "category": "mitigation", "details": "Hotfix: SecurityAdvisoryKabruHotfix.swix, 1.0, Hash: (SHA-512)da2bc1fd2c7fc718e3c72c7ce83dc1caa05150cbe2f081c8cc3ed40ce787f7e24dff5202e621ef5f2af89f72afd25f7476d02f722ffe8e8c7d24c101cbbfe0e5", "product_ids": [ "CSAFPID-45", "CSAFPID-44", "CSAFPID-13", "CSAFPID-22", "CSAFPID-23", "CSAFPID-16", "CSAFPID-9", "CSAFPID-47", "CSAFPID-19", "CSAFPID-35", "CSAFPID-14", "CSAFPID-41", "CSAFPID-34", "CSAFPID-43", "CSAFPID-38", "CSAFPID-10", "CSAFPID-11", "CSAFPID-24", "CSAFPID-12", "CSAFPID-29", "CSAFPID-27", "CSAFPID-21", "CSAFPID-46", "CSAFPID-26", "CSAFPID-8", "CSAFPID-15", "CSAFPID-28", "CSAFPID-40", "CSAFPID-7", "CSAFPID-6", "CSAFPID-20", "CSAFPID-17", "CSAFPID-42", "CSAFPID-30", "CSAFPID-32", "CSAFPID-5", "CSAFPID-36", "CSAFPID-49", "CSAFPID-31", "CSAFPID-25", "CSAFPID-48", "CSAFPID-39", "CSAFPID-18", "CSAFPID-37", "CSAFPID-33" ], "url": "https://www.arista.com/support/advisories-notices/sa-download/?sa=84-SecurityAdvisory84_CVE-2023-24511_Hotfix.swix" } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "products": [ "CSAFPID-4", "CSAFPID-0", "CSAFPID-3", "CSAFPID-2", "CSAFPID-1" ] } ], "title": "CVE-2023-24511" } ] }