2023-09-13 12:00:36 +00:00
{
2023-09-25 21:00:35 +00:00
"data_version" : "4.0" ,
2023-09-13 12:00:36 +00:00
"data_type" : "CVE" ,
"data_format" : "MITRE" ,
"CVE_data_meta" : {
"ID" : "CVE-2023-42753" ,
2023-09-25 21:00:35 +00:00
"ASSIGNER" : "secalert@redhat.com" ,
"STATE" : "PUBLIC"
2023-09-13 12:00:36 +00:00
} ,
"description" : {
"description_data" : [
{
"lang" : "eng" ,
2023-09-25 21:00:35 +00:00
"value" : "An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h->nets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system."
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "Out-of-bounds Write" ,
"cweId" : "CWE-787"
}
]
}
]
} ,
"affects" : {
"vendor" : {
"vendor_data" : [
{
"vendor_name" : "Red Hat" ,
"product" : {
"product_data" : [
2024-01-25 08:00:33 +00:00
{
"product_name" : "Red Hat Enterprise Linux 7" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:3.10.0-1160.108.1.rt56.1259.el7" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:3.10.0-1160.108.1.el7" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
}
]
}
} ,
2024-02-27 21:00:35 +00:00
{
"product_name" : "Red Hat Enterprise Linux 7.7 Advanced Update Support" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:3.10.0-1062.85.1.el7" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
}
]
}
} ,
2024-01-09 15:00:37 +00:00
{
"product_name" : "Red Hat Enterprise Linux 8" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
2024-01-10 15:00:37 +00:00
"versions" : [
{
"version" : "0:4.18.0-513.11.1.rt7.313.el8_9" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
2024-01-09 15:00:37 +00:00
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
2024-01-10 15:00:37 +00:00
"defaultStatus" : "unaffected"
2024-01-09 15:00:37 +00:00
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
2024-01-10 15:00:37 +00:00
"versions" : [
{
"version" : "0:4.18.0-513.11.1.el8_9" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
2024-01-09 15:00:37 +00:00
"defaultStatus" : "affected"
}
}
]
}
} ,
2024-01-25 20:00:37 +00:00
{
"product_name" : "Red Hat Enterprise Linux 8.2 Advanced Update Support" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-193.120.1.el8_2" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
}
]
}
} ,
{
"product_name" : "Red Hat Enterprise Linux 8.2 Telecommunications Update Service" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-193.120.1.rt13.171.el8_2" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-193.120.1.el8_2" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
}
]
}
} ,
2024-01-25 08:00:33 +00:00
{
"product_name" : "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
2024-01-25 20:00:37 +00:00
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-193.120.1.el8_2" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
2024-01-25 08:00:33 +00:00
}
]
}
} ,
2024-01-30 16:00:33 +00:00
{
"product_name" : "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-305.120.1.el8_4" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
}
]
}
} ,
{
"product_name" : "Red Hat Enterprise Linux 8.4 Telecommunications Update Service" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-305.120.1.rt7.196.el8_4" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-305.120.1.el8_4" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
}
]
}
} ,
{
"product_name" : "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-305.120.1.el8_4" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
}
]
}
} ,
2024-01-25 08:00:33 +00:00
{
"product_name" : "Red Hat Enterprise Linux 8.6 Extended Update Support" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
2024-01-25 20:00:37 +00:00
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-372.87.1.el8_6" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
2024-01-25 08:00:33 +00:00
}
]
}
} ,
2023-11-28 18:00:33 +00:00
{
"product_name" : "Red Hat Enterprise Linux 8.8 Extended Update Support" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-477.36.1.el8_8" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
2023-11-29 00:00:33 +00:00
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
2023-11-28 18:00:33 +00:00
}
]
}
} ,
2024-01-25 08:00:33 +00:00
{
"product_name" : "Red Hat Enterprise Linux 9" ,
"version" : {
"version_data" : [
2024-01-25 20:00:37 +00:00
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:5.14.0-362.18.1.el9_3" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
2024-01-25 08:00:33 +00:00
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
2024-01-25 20:00:37 +00:00
"versions" : [
{
"version" : "0:5.14.0-362.18.1.el9_3" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
2024-01-25 08:00:33 +00:00
"defaultStatus" : "affected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "affected"
}
}
]
}
} ,
2023-11-21 18:00:35 +00:00
{
"product_name" : "Red Hat Enterprise Linux 9.0 Extended Update Support" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:5.14.0-70.80.1.el9_0" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:5.14.0-70.80.1.rt21.151.el9_0" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
}
]
}
} ,
2023-11-21 12:00:35 +00:00
{
"product_name" : "Red Hat Enterprise Linux 9.2 Extended Update Support" ,
"version" : {
"version_data" : [
2023-11-21 18:00:35 +00:00
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:5.14.0-284.40.1.el9_2" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
} ,
2023-11-21 12:00:35 +00:00
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:5.14.0-284.40.1.rt14.325.el9_2" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
2023-11-21 18:00:35 +00:00
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
2023-11-21 12:00:35 +00:00
}
]
}
} ,
2024-01-25 20:00:37 +00:00
{
"product_name" : "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"versions" : [
{
"version" : "0:4.18.0-372.87.1.el8_6" ,
"lessThan" : "*" ,
"versionType" : "rpm" ,
"status" : "unaffected"
}
] ,
"defaultStatus" : "affected"
}
}
]
}
} ,
2023-09-25 21:00:35 +00:00
{
"product_name" : "Red Hat Enterprise Linux 6" ,
"version" : {
"version_data" : [
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
"defaultStatus" : "unaffected"
}
}
]
}
}
]
}
}
]
}
} ,
"references" : {
"reference_data" : [
2024-01-09 15:00:37 +00:00
{
"url" : "http://packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html" ,
"refsource" : "MISC" ,
"name" : "http://packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html"
} ,
2023-11-21 18:00:35 +00:00
{
"url" : "https://access.redhat.com/errata/RHSA-2023:7370" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2023:7370"
} ,
2023-09-25 21:00:35 +00:00
{
2023-11-21 12:00:35 +00:00
"url" : "https://access.redhat.com/errata/RHSA-2023:7379" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2023:7379"
} ,
{
2023-11-21 18:00:35 +00:00
"url" : "https://access.redhat.com/errata/RHSA-2023:7382" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2023:7382"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2023:7389" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2023:7389"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2023:7411" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2023:7411"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2023:7418" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2023:7418"
} ,
{
2023-11-28 18:00:33 +00:00
"url" : "https://access.redhat.com/errata/RHSA-2023:7539" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2023:7539"
} ,
{
2023-11-29 00:00:33 +00:00
"url" : "https://access.redhat.com/errata/RHSA-2023:7558" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2023:7558"
} ,
2024-01-09 15:00:37 +00:00
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0089" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0089"
} ,
2023-11-29 00:00:33 +00:00
{
2024-01-10 15:00:37 +00:00
"url" : "https://access.redhat.com/errata/RHSA-2024:0113" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0113"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0134" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0134"
} ,
2024-01-25 08:00:33 +00:00
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0340" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0340"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0346" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0346"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0347" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0347"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0371" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0371"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0376" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0376"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0378" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0378"
} ,
2024-01-25 20:00:37 +00:00
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0402" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0402"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0403" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0403"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0412" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0412"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0461" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0461"
} ,
2024-01-30 16:00:33 +00:00
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0562" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0562"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0563" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0563"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0593" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0593"
} ,
2024-02-27 21:00:35 +00:00
{
"url" : "https://access.redhat.com/errata/RHSA-2024:0999" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2024:0999"
} ,
2024-01-10 15:00:37 +00:00
{
2023-09-25 21:00:35 +00:00
"url" : "https://access.redhat.com/security/cve/CVE-2023-42753" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/security/cve/CVE-2023-42753"
} ,
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2239843" ,
"refsource" : "MISC" ,
"name" : "https://bugzilla.redhat.com/show_bug.cgi?id=2239843"
} ,
2023-11-08 21:00:37 +00:00
{
"url" : "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html" ,
"refsource" : "MISC" ,
"name" : "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
} ,
2024-01-25 08:00:33 +00:00
{
"url" : "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html" ,
"refsource" : "MISC" ,
"name" : "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html"
} ,
2023-09-27 15:00:05 +00:00
{
"url" : "https://seclists.org/oss-sec/2023/q3/216" ,
"refsource" : "MISC" ,
"name" : "https://seclists.org/oss-sec/2023/q3/216"
} ,
2023-09-25 21:00:35 +00:00
{
"url" : "https://www.openwall.com/lists/oss-security/2023/09/22/10" ,
"refsource" : "MISC" ,
"name" : "https://www.openwall.com/lists/oss-security/2023/09/22/10"
}
]
} ,
2023-09-28 16:00:35 +00:00
"work_around" : [
{
"lang" : "en" ,
"value" : "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible."
}
] ,
2023-09-25 21:00:35 +00:00
"impact" : {
"cvss" : [
{
"attackComplexity" : "HIGH" ,
"attackVector" : "LOCAL" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 7 ,
"baseSeverity" : "HIGH" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"privilegesRequired" : "LOW" ,
"scope" : "UNCHANGED" ,
"userInteraction" : "NONE" ,
"vectorString" : "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" ,
"version" : "3.1"
2023-09-13 12:00:36 +00:00
}
]
}
}