| Title | cURL における初期化されていないリソースの使用に関する脆弱性 |
|---|---|
| Summary | cURL には、初期化されていないリソースの使用に関する脆弱性が存在します。 |
| Possible impacts | 情報を取得される可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | June 11, 2021, midnight |
| Registration Date | May 19, 2022, 5:09 p.m. |
| Last Update | Sept. 19, 2025, 5:29 p.m. |
| CVSS3.0 : 警告 | |
| Score | 5.3 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CVSS2.0 : 警告 | |
| Score | 5 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| オラクル |
| MySQL |
| PeopleSoft Enterprise PeopleTools |
| アップル |
| Apple Mac OS X |
| macOS |
| Fedora Project |
| Fedora |
| Haxx |
| cURL |
| NetApp |
| NetApp HCI Management Node |
| NetApp SolidFire |
| ONTAP (旧 Clustered Data ONTAP) |
| シーメンス |
| SINEC Infrastructure Network Services |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2022年05月19日] 掲載 |
May 19, 2022, 5:09 p.m. |
| 2 | [2025年09月19日] 参考情報：JVN (JVNVU#99030761) を追加 |
Sept. 19, 2025, 4:46 p.m. |
| Summary | curl supports the `-t` command line option, known as `CURLOPT_TELNETOPTIONS`in libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending `NEW_ENV` variables, libcurlcould be made to pass on uninitialized data from a stack based buffer to theserver. Therefore potentially revealing sensitive internal information to theserver using a clear-text network protocol.This could happen because curl did not call and use sscanf() correctly whenparsing the string provided by the application. |
|---|---|
| Publication Date | Aug. 6, 2021, 6:15 a.m. |
| Registration Date | Aug. 6, 2021, 10 a.m. |
| Last Update | Nov. 21, 2024, 2:50 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* | 7.7 | 7.78.0 | |||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:apple:macos:11.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.0.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.2.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.3.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:macos:11.5:*:*:*:*:*:*:* | |||||
| Configuration5 | or higher | or less | more than | less than | |
| 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:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* | 8.0.0 | 8.0.26 | |||
| cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* | 5.7.0 | 5.7.35 | |||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:* | 1.0.1.1 | ||||
| cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:* | 3.1 | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* | ||||
| Configuration14 | or higher | or less | more than | less than | |
| cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:* | 9.0.0 | 9.0.6 | |||
| cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:* | 8.2.0 | 8.2.12 | |||