CVE-2021-22924

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Source
https://cve.org/CVERecord?id=CVE-2021-22924
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-22924.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-22924
Aliases
Downstream
Related
Published
2021-08-05T21:15:11.380Z
Modified
2026-05-18T05:52:44.280856549Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths case insensitively,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "9.0"
                },
                {
                    "last_affected": "10.0"
                },
                {
                    "last_affected": "11.0"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "33"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57:*:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*"
            ],
            "vendor_product": "oracle:peoplesoft_enterprise_peopletools",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "8.57"
                },
                {
                    "last_affected": "8.58"
                },
                {
                    "last_affected": "8.59"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:ruggedcomrm_1224_lte_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:ruggedcomrm_1224_lte_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_m804pb_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_m804pb_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_m812-1_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_m812-1_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_m816-1_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_m816-1_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_m826-2_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_m826-2_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_m874-2_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_m874-2_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_m874-3_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_m874-3_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_m876-3_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_m876-3_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_m876-4_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_m876-4_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_mum856-1_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_mum856-1_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:scalance_s615_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:scalance_s615_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "7.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:simatic_cp_1543-1_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "3.0.22"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:simatic_cp_1545-1_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:simatic_cp_1545-1_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "1.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:simatic_rtu3010c_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:simatic_rtu3010c_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "5.0.14"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:simatic_rtu3030c_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:simatic_rtu3030c_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "5.0.14"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:simatic_rtu3031c_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:simatic_rtu3031c_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "5.0.14"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:simatic_rtu_3041c_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:simatic_rtu_3041c_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "5.0.14"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:sinec_infrastructure_network_services",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "1.0.1.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:siemens:sinema_remote_connect:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:sinema_remote_connect",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "3.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:sinema_remote_connect_server",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "3.1"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:siplus_net_cp_1543-1_firmware",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "fixed": "3.0.22"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*",
                "cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "splunk:universal_forwarder",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "introduced": "8.2.0"
                },
                {
                    "fixed": "8.2.12"
                },
                {
                    "introduced": "9.0.0"
                },
                {
                    "fixed": "9.0.6"
                },
                {
                    "last_affected": "9.1.0"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/curl/curl

Affected ranges

Type
GIT
Repo
https://github.com/curl/curl
Events
Introduced
bfd00ac2ed315d8a309483eafb022e3cbe424326
Fixed
6b951a6928811507d493303b2878e848c077b471
Database specific 
{
    "cpe": "cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "7.10.4"
        },
        {
            "fixed": "7.77.0"
        }
    ]
}

Affected versions

Other
before_ftp_statemachine
curl-7_10_4
curl-7_10_5
curl-7_10_6
curl-7_10_7
curl-7_10_8
curl-7_11_0
curl-7_11_1
curl-7_11_2
curl-7_12_0
curl-7_12_1
curl-7_12_2
curl-7_12_3
curl-7_13_0
curl-7_13_1
curl-7_13_2
curl-7_14_0
curl-7_14_1
curl-7_15_0
curl-7_15_1
curl-7_15_2
curl-7_15_3
curl-7_15_4
curl-7_15_5
curl-7_15_6-prepipeline
curl-7_16_0
curl-7_16_1
curl-7_16_2
curl-7_16_3
curl-7_16_4
curl-7_17_0
curl-7_17_0-preldapfix
curl-7_17_1
curl-7_18_0
curl-7_18_1
curl-7_18_2
curl-7_19_0
curl-7_19_1
curl-7_19_2
curl-7_19_3
curl-7_19_4
curl-7_19_5
curl-7_19_6
curl-7_19_7
curl-7_20_0
curl-7_20_1
curl-7_21_0
curl-7_21_1
curl-7_21_2
curl-7_21_3
curl-7_21_4
curl-7_21_5
curl-7_21_6
curl-7_21_7
curl-7_22_0
curl-7_23_0
curl-7_23_1
curl-7_25_0
curl-7_26_0
curl-7_27_0
curl-7_28_0
curl-7_28_1
curl-7_29_0
curl-7_30_0
curl-7_31_0
curl-7_32_0
curl-7_33_0
curl-7_34_0
curl-7_35_0
curl-7_36_0
curl-7_37_0
curl-7_37_1
curl-7_38_0
curl-7_39_0
curl-7_40_0
curl-7_41_0
curl-7_42_0
curl-7_43_0
curl-7_44_0
curl-7_45_0
curl-7_46_0
curl-7_47_0
curl-7_47_1
curl-7_48_0
curl-7_49_0
curl-7_49_1
curl-7_50_0
curl-7_50_1
curl-7_50_2
curl-7_50_3
curl-7_51_0
curl-7_52_0
curl-7_52_1
curl-7_53_0
curl-7_53_1
curl-7_54_0
curl-7_54_1
curl-7_55_0
curl-7_55_1
curl-7_56_0
curl-7_56_1
curl-7_57_0
curl-7_58_0
curl-7_59_0
curl-7_60_0
curl-7_61_0
curl-7_61_1
curl-7_62_0
curl-7_63_0
curl-7_64_0
curl-7_64_1
curl-7_65_0
curl-7_65_1
curl-7_65_2
curl-7_65_3
curl-7_66_0
curl-7_67_0
curl-7_68_0
curl-7_69_0
curl-7_69_1
curl-7_70_0
curl-7_71_0
curl-7_71_1
curl-7_72_0
curl-7_73_0
curl-7_74_0
curl-7_75_0
curl-7_76_0
curl-7_76_1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-22924.json"

Git / github.com/mysql/mysql-server

Affected ranges

Type
GIT
Repo
https://github.com/mysql/mysql-server
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
0ed6d65f4c60a38e77a672fc528efd3f44bc7701
Introduced
270fd3411e3d671a73ed9725940a30080f59ce6d
Last affected
beb865a960b9a8a16cf999c323e46c5b0c67f21f
Database specific 
{
    "cpe": "cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "5.7.0"
        },
        {
            "last_affected": "5.7.36"
        },
        {
            "introduced": "8.0.0"
        },
        {
            "last_affected": "8.0.26"
        }
    ]
}

Affected versions

mysql-3.*
mysql-3.23.22-beta
mysql-3.23.28-gamma
mysql-3.23.30-gamma
mysql-3.23.31
mysql-3.23.32
mysql-3.23.33
mysql-3.23.36
mysql-4.*
mysql-4.0.2
mysql-4.0.4
mysql-5.*
mysql-5.1.4
mysql-5.7.31
mysql-5.7.32
mysql-5.7.35
mysql-5.7.36
mysql-8.*
mysql-8.0.26
mysql-cluster-8.*
mysql-cluster-8.0.26

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-22924.json"