VDB
CVE-2017-5334
CVE-2017-5334
PUBLISHED
Double free vulnerability in the gnutls_x509_ext_import_proxy function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via crafted policy language information in an X.509 certificate with a Proxy Certificate Information extension.
EPSS 5.59% · 90.5th percentile
Risk Scores
EPSS Score
5.59%
90.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | gnutls28 | 0, 3.3.15-5ubuntu2, 3.3.18-1ubuntu1 |
Exploit Intelligence
- Discovers IoT devices in the network along with firmware security risk assessment The script uses IoTVAS APIs (iotvas-api.firmalyzer.com/v1/docs) to identify manufacturer, model, device CVEs and firmware security risks of IoT devices in the target IP range. It uses network service banners and optional MAC address of each host for device discovery. This script requires an IoTVAS API key that can be obtained from https://iotvas-api.firmalyzer.com/portal/signup (nmap-nse)
- Discovers IoT devices in the network along with firmware security risk assessment The script uses IoTVAS APIs (iotvas-api.firmalyzer.com/v1/docs) to identify manufacturer, model, device CVEs and firmware security risks of IoT devices in the target IP range. It uses network service banners and optional MAC address of each host for device discovery. This script requires an IoTVAS API key that can be obtained from https://iotvas-api.firmalyzer.com/portal/signup (nmap-nse)
- Discovers IoT devices in the network along with firmware security risk assessment The script uses IoTVAS APIs (iotvas-api.firmalyzer.com/v1/docs) to identify manufacturer, model, device CVEs and firmware security risks of IoT devices in the target IP range. It uses network service banners and optional MAC address of each host for device discovery. This script requires an IoTVAS API key that can be obtained from https://iotvas-api.firmalyzer.com/portal/signup (nmap-nse)
- Discovers IoT devices in the network along with firmware security risk assessment The script uses IoTVAS APIs (iotvas-api.firmalyzer.com/v1/docs) to identify manufacturer, model, device CVEs and firmware security risks of IoT devices in the target IP range. It uses network service banners and optional MAC address of each host for device discovery. This script requires an IoTVAS API key that can be obtained from https://iotvas-api.firmalyzer.com/portal/signup (nmap-nse)
- Discovers IoT devices in the network along with firmware security risk assessment The script uses IoTVAS APIs (iotvas-api.firmalyzer.com/v1/docs) to identify manufacturer, model, device CVEs and firmware security risks of IoT devices in the target IP range. It uses network service banners and optional MAC address of each host for device discovery. This script requires an IoTVAS API key that can be obtained from https://iotvas-api.firmalyzer.com/portal/signup (nmap-nse)
- glcve_test.go (github-poc)
- glcve_test.go (github-poc)
- glcve_test.go (github-poc)
- glcve_test.go (github-poc)
- glcve_test.go (github-poc)
Timeline
- Jan 11, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 5, 2022 PoC Published
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-5334 third-party-advisory
- https://gnutls.org/security.html#GNUTLS-SA-2017-1 third-party-advisory
- http://seclists.org/oss-sec/2017/q1/51 third-party-advisory
- https://ubuntu.com/security/notices/USN-3183-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-5334 third-party-advisory