diff --git a/2023/6xxx/CVE-2023-6200.json b/2023/6xxx/CVE-2023-6200.json index 3103c92f700..a86f66a3b79 100644 --- a/2023/6xxx/CVE-2023-6200.json +++ b/2023/6xxx/CVE-2023-6200.json @@ -1,17 +1,226 @@ { + "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", - "data_version": "4.0", "CVE_data_meta": { "ID": "CVE-2023-6200", - "ASSIGNER": "cve@mitre.org", - "STATE": "RESERVED" + "ASSIGNER": "secalert@redhat.com", + "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", - "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." + "value": "A race condition was found in the Linux Kernel. Under certain conditions, an unauthenticated attacker from an adjacent network could send an ICMPv6 router advertisement packet, causing arbitrary code execution." + } + ] + }, + "problemtype": { + "problemtype_data": [ + { + "description": [ + { + "lang": "eng", + "value": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", + "cweId": "CWE-362" + } + ] + } + ] + }, + "affects": { + "vendor": { + "vendor_data": [ + { + "vendor_name": "n/a", + "product": { + "product_data": [ + { + "product_name": "kernel", + "version": { + "version_data": [ + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "versions": [ + { + "version": "6.7-rc7", + "status": "unaffected" + } + ] + } + }, + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "affected" + } + } + ] + } + } + ] + } + }, + { + "vendor_name": "Red Hat", + "product": { + "product_data": [ + { + "product_name": "Red Hat Enterprise Linux 6", + "version": { + "version_data": [ + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "unaffected" + } + } + ] + } + }, + { + "product_name": "Red Hat Enterprise Linux 7", + "version": { + "version_data": [ + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "unaffected" + } + }, + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "unaffected" + } + } + ] + } + }, + { + "product_name": "Red Hat Enterprise Linux 8", + "version": { + "version_data": [ + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "unaffected" + } + }, + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "unaffected" + } + } + ] + } + }, + { + "product_name": "Red Hat Enterprise Linux 9", + "version": { + "version_data": [ + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "unaffected" + } + }, + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "unaffected" + } + } + ] + } + }, + { + "product_name": "Red Hat Virtualization 4", + "version": { + "version_data": [ + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "unaffected" + } + } + ] + } + } + ] + } + }, + { + "vendor_name": "Fedora", + "product": { + "product_data": [ + { + "product_name": "Fedora", + "version": { + "version_data": [ + { + "version_value": "not down converted", + "x_cve_json_5_version_data": { + "defaultStatus": "affected" + } + } + ] + } + } + ] + } + } + ] + } + }, + "references": { + "reference_data": [ + { + "url": "https://access.redhat.com/security/cve/CVE-2023-6200", + "refsource": "MISC", + "name": "https://access.redhat.com/security/cve/CVE-2023-6200" + }, + { + "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2250377", + "refsource": "MISC", + "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2250377" + }, + { + "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dade3f6a1e4e", + "refsource": "MISC", + "name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dade3f6a1e4e" + } + ] + }, + "work_around": [ + { + "lang": "en", + "value": "The remote attack is potentially possible in the local network only. It is not possible if param\nnet.ipv6.conf.[NIC].accept_ra\ndisabled. Check this param value with the command\ncat /proc/sys/net/ipv6/conf/default/accept_ra\nor /proc/sys/net/ipv6/conf/eth0/accept_ra\n(where eth0 is the name of the networking interface).\nIf you cannot run this or a similar command and parameter accept_ra is not available, then IPV6 is disabled.\nIf IPV6 is not being used, it is possible to disable it completely, and there is instruction on how to do this:\nhttps://access.redhat.com/solutions/8709" + } + ], + "credits": [ + { + "lang": "en", + "value": "Red Hat would like to thank Lucas Leong (Trend Micro Zero Day Initiative) for reporting this issue." + } + ], + "impact": { + "cvss": [ + { + "attackComplexity": "HIGH", + "attackVector": "ADJACENT_NETWORK", + "availabilityImpact": "HIGH", + "baseScore": 7.5, + "baseSeverity": "HIGH", + "confidentialityImpact": "HIGH", + "integrityImpact": "HIGH", + "privilegesRequired": "NONE", + "scope": "UNCHANGED", + "userInteraction": "NONE", + "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", + "version": "3.1" } ] }