CVE-2021-22926 (CNNVD-202107-1586)

HIGH
中文标题:
Slackware信任管理问题漏洞
英文标题:
libcurl-using applications can ask for a specific client certificate to be used in a transfer. This ...
CVSS分数: 7.5
发布时间: 2021-08-05 00:00:00
漏洞类型: 信任管理问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Slackware是Patrick Volkerding个人开发者的一套开源的GNU/Linux操作系统。 Slackware 中存在信任管理问题漏洞，该漏洞源于CURLOPT SSLCERT选项与TLS库安全传输混淆的错误。远程攻击者可利用该漏洞可以创建一个具有相同名称的文件名称的应用程序要使用的名字,从而欺骗应用程序使用基于文件的证书。远程攻击者可利用该漏洞危及目标系统。以下产品及版本受到影响：Slackware Linux 14.0, 14.1, 14.2。

英文描述:

libcurl-using applications can ask for a specific client certificate to be used in a transfer. This is done with the `CURLOPT_SSLCERT` option (`--cert` with the command line tool).When libcurl is built to use the macOS native TLS library Secure Transport, an application can ask for the client certificate by name or with a file name - using the same option. If the name exists as a file, it will be used instead of by name.If the appliction runs with a current working directory that is writable by other users (like `/tmp`), a malicious user can create a file name with the same name as the app wants to use by name, and thereby trick the application to use the file based cert instead of the one referred to by name making libcurl send the wrong client certificate in the TLS connection handshake.

CWE类型:
CWE-840 CWE-295
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
haxx curl * - - cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
netapp active_iq_unified_manager - - - cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
netapp clustered_data_ontap - - - cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
netapp hci_management_node - - - cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
netapp oncommand_insight - - - cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
netapp oncommand_workflow_automation - - - cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
netapp snapcenter - - - cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
netapp solidfire - - - cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
oracle mysql_server * - - cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
oracle peoplesoft_enterprise_peopletools 8.57 - - cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57:*:*:*:*:*:*:*
oracle peoplesoft_enterprise_peopletools 8.58 - - cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*
oracle peoplesoft_enterprise_peopletools 8.59 - - cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*
siemens sinec_infrastructure_network_services * - - cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*
netapp h300s_firmware - - - cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
netapp h300e_firmware - - - cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:*
netapp h500e_firmware - - - cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:*
netapp h500s_firmware - - - cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
netapp h700s_firmware - - - cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
netapp h700e_firmware - - - cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:*
netapp h410s_firmware - - - cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
splunk universal_forwarder * - - cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
splunk universal_forwarder 9.1.0 - - cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
无标题 OTHER
cve.org
访问
[kafka-dev] 20210831 Security vulnerabilities in kafka:2.13-2.6.0/2.7.0 docker image mailing-list
cve.org
访问
[kafka-users] 20210831 Security vulnerabilities in kafka:2.13-2.6.0/2.7.0 docker image mailing-list
cve.org
访问
[kafka-users] 20210901 Re: [EXTERNAL] Re: Security vulnerabilities in kafka:2.13-2.6.0/2.7.0 docker image mailing-list
cve.org
访问
[kafka-dev] 20210901 Re: [EXTERNAL] Re: Security vulnerabilities in kafka:2.13-2.6.0/2.7.0 docker image mailing-list
cve.org
访问
无标题 OTHER
cve.org
访问
无标题 OTHER
cve.org
访问
无标题 OTHER
cve.org
访问
无标题 OTHER
cve.org
访问
无标题 OTHER
cve.org
访问
GLSA-202212-01 vendor-advisory
cve.org
访问
CVSS评分详情
7.5
HIGH
CVSS向量: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS版本: 3.1
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2021-08-05 00:00:00
修改时间:
2024-08-03 18:58:25
创建时间:
2025-11-11 15:36:40
更新时间:
2025-11-11 15:56:48
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2021-22926 2025-11-11 15:20:49 2025-11-11 07:36:40
NVD nvd_CVE-2021-22926 2025-11-11 14:57:40 2025-11-11 07:45:00
CNNVD cnnvd_CNNVD-202107-1586 2025-11-11 15:10:41 2025-11-11 07:56:48
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:56:48
vulnerability_type: 未提取 → 信任管理问题; cnnvd_id: 未提取 → CNNVD-202107-1586; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 信任管理问题
  • cnnvd_id: 未提取 -> CNNVD-202107-1586
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:45:00
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.5; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 22; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
  • cvss_score: 未提取 -> 7.5
  • cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • cvss_version: NOT_EXTRACTED -> 3.1
  • affected_products_count: 0 -> 22
  • data_sources: ['cve'] -> ['cve', 'nvd']