CVE-2021-3156

• SUSE-SU-2021:0225-1
• SUSE-SU-2021:0226-1
• SUSE-SU-2021:0227-1
• SUSE-SU-2021:0232-1
• SUSE-SU-2021:0928-1
• SUSE-SU-2021:1267-1
• SUSE-SU-2021:1273-1
• SUSE-SU-2021:1274-1
• SUSE-SU-2021:1275-1
• SUSE-SU-2024:4389-1
• openSUSE-SU-2021:0169-1
• openSUSE-SU-2021:0170-1
• openSUSE-SU-2021:0602-1
• openSUSE-SU-2024:11413-1

• 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

{
    "unresolved_ranges": [
        {
            "source": "CPE_RANGE",
            "vendor_product": "beyondtrust:privilege_management_for_mac",
            "extracted_events": [
                {
                    "fixed": "21.1.1"
                }
            ],
            "cpes": [
                "cpe:2.3:a:beyondtrust:privilege_management_for_mac:*:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_RANGE",
            "vendor_product": "beyondtrust:privilege_management_for_unix/linux",
            "extracted_events": [
                {
                    "fixed": "10.3.2-10"
                }
            ],
            "cpes": [
                "cpe:2.3:a:beyondtrust:privilege_management_for_unix\\/linux:*:*:*:*:basic:*:*:*"
            ]
        },
        {
            "source": "CPE_RANGE",
            "vendor_product": "oracle:communications_performance_intelligence_center",
            "extracted_events": [
                {
                    "introduced": "10.3.0.0.0"
                },
                {
                    "last_affected": "10.3.0.2.1"
                },
                {
                    "introduced": "10.4.0.1.0"
                },
                {
                    "last_affected": "10.4.0.3.1"
                }
            ],
            "cpes": [
                "cpe:2.3:a:oracle:communications_performance_intelligence_center:*:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_RANGE",
            "vendor_product": "oracle:micros_es400_firmware",
            "extracted_events": [
                {
                    "introduced": "400"
                },
                {
                    "last_affected": "410"
                }
            ],
            "cpes": [
                "cpe:2.3:o:oracle:micros_es400_firmware:*:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_RANGE",
            "vendor_product": "oracle:micros_workstation_6_firmware",
            "extracted_events": [
                {
                    "introduced": "610"
                },
                {
                    "last_affected": "655"
                }
            ],
            "cpes": [
                "cpe:2.3:o:oracle:micros_workstation_6_firmware:*:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_RANGE",
            "vendor_product": "oracle:tekelec_platform_distribution",
            "extracted_events": [
                {
                    "introduced": "7.4.0"
                },
                {
                    "last_affected": "7.7.1"
                }
            ],
            "cpes": [
                "cpe:2.3:a:oracle:tekelec_platform_distribution:*:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
                {
                    "introduced": "9.0"
                },
                {
                    "last_affected": "9.0"
                },
                {
                    "introduced": "10.0"
                },
                {
                    "last_affected": "10.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
                {
                    "introduced": "32"
                },
                {
                    "last_affected": "32"
                },
                {
                    "introduced": "33"
                },
                {
                    "last_affected": "33"
                }
            ],
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "mcafee:web_gateway",
            "extracted_events": [
                {
                    "introduced": "8.2.17"
                },
                {
                    "last_affected": "8.2.17"
                },
                {
                    "introduced": "9.2.8"
                },
                {
                    "last_affected": "9.2.8"
                },
                {
                    "introduced": "10.0.4"
                },
                {
                    "last_affected": "10.0.4"
                }
            ],
            "cpes": [
                "cpe:2.3:a:mcafee:web_gateway:10.0.4:*:*:*:*:*:*:*",
                "cpe:2.3:a:mcafee:web_gateway:8.2.17:*:*:*:*:*:*:*",
                "cpe:2.3:a:mcafee:web_gateway:9.2.8:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "netapp:ontap_tools",
            "extracted_events": [
                {
                    "introduced": "9"
                },
                {
                    "last_affected": "9"
                }
            ],
            "cpes": [
                "cpe:2.3:a:netapp:ontap_tools:9:*:*:*:*:vmware_vsphere:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "oracle:micros_compact_workstation_3_firmware",
            "extracted_events": [
                {
                    "introduced": "310"
                },
                {
                    "last_affected": "310"
                }
            ],
            "cpes": [
                "cpe:2.3:o:oracle:micros_compact_workstation_3_firmware:310:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "oracle:micros_kitchen_display_system_firmware",
            "extracted_events": [
                {
                    "introduced": "210"
                },
                {
                    "last_affected": "210"
                }
            ],
            "cpes": [
                "cpe:2.3:o:oracle:micros_kitchen_display_system_firmware:210:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "oracle:micros_workstation_5a_firmware",
            "extracted_events": [
                {
                    "introduced": "5a"
                },
                {
                    "last_affected": "5a"
                }
            ],
            "cpes": [
                "cpe:2.3:o:oracle:micros_workstation_5a_firmware:5a:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "synology:diskstation_manager",
            "extracted_events": [
                {
                    "introduced": "6.2"
                },
                {
                    "last_affected": "6.2"
                }
            ],
            "cpes": [
                "cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "synology:diskstation_manager_unified_controller",
            "extracted_events": [
                {
                    "introduced": "3.0"
                },
                {
                    "last_affected": "3.0"
                }
            ],
            "cpes": [
                "cpe:2.3:a:synology:diskstation_manager_unified_controller:3.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3156
• http://seclists.org/fulldisclosure/2021/Feb/42
• http://www.openwall.com/lists/oss-security/2021/01/27/1
• http://www.openwall.com/lists/oss-security/2021/01/27/2
• https://kc.mcafee.com/corporate/index?page=content&id=SB10348
• https://lists.debian.org/debian-lts-announce/2021/01/msg00022.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CALA5FTXIQBRRYUA2ZQNJXB6OQMAXEII/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LHXK6ICO5AYLGFK2TAX5MZKUXTUKWOJY/
• https://security.gentoo.org/glsa/202101-33
• https://security.netapp.com/advisory/ntap-20210128-0001/
• https://security.netapp.com/advisory/ntap-20210128-0002/
• https://support.apple.com/kb/HT212177
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sudo-privesc-jan2021-qnYQfcM
• https://www.beyondtrust.com/blog/entry/security-advisory-privilege-management-for-unix-linux-pmul-basic-and-privilege-management-for-mac-pmm-affected-by-sudo-vulnerability
• https://www.debian.org/security/2021/dsa-4839
• https://www.kb.cert.org/vuls/id/794544
• https://www.sudo.ws/stable.html#1.9.5p2
• https://www.synology.com/security/advisory/Synology_SA_21_02
• http://www.openwall.com/lists/oss-security/2021/09/14/2
• https://www.oracle.com//security-alerts/cpujul2021.html
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://www.oracle.com/security-alerts/cpuoct2021.html
• http://www.openwall.com/lists/oss-security/2024/01/30/8
• http://packetstormsecurity.com/files/161160/Sudo-Heap-Based-Buffer-Overflow.html
• http://packetstormsecurity.com/files/161230/Sudo-Buffer-Overflow-Privilege-Escalation.html
• http://packetstormsecurity.com/files/161270/Sudo-1.9.5p1-Buffer-Overflow-Privilege-Escalation.html
• http://packetstormsecurity.com/files/161293/Sudo-1.8.31p2-1.9.5p1-Buffer-Overflow.html
• http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html
• http://seclists.org/fulldisclosure/2021/Jan/79
• http://seclists.org/fulldisclosure/2024/Feb/3
• http://www.openwall.com/lists/oss-security/2021/01/26/3
• http://www.openwall.com/lists/oss-security/2021/02/15/1
• http://www.openwall.com/lists/oss-security/2024/01/30/6
• https://www.openwall.com/lists/oss-security/2021/01/26/3
• https://www.vicarius.io/vsociety/posts/sudoedit-pwned-cve-2021-3156