Description
When curl is told to use the Certificate Status Request TLS extension, often referred to as OCSP stapling, to verify that the server certificate is valid, it might fail to detect some OCSP problems and instead wrongly consider the response as fine. If the returned status reports another error than 'revoked' (like for example 'unauthorized') it is not treated as a bad certficate.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Affected products
- curl / curl7.50.2 – 7.50.2
- curl / curl8.9.0 – 8.9.0
- curl / curl8.8.0 – 8.8.0
- curl / curl8.7.1 – 8.7.1
- curl / curl8.7.0 – 8.7.0
- curl / curl8.6.0 – 8.6.0
- curl / curl8.5.0 – 8.5.0
- curl / curl8.4.0 – 8.4.0
- curl / curl8.3.0 – 8.3.0
- curl / curl8.2.1 – 8.2.1
- curl / curl8.2.0 – 8.2.0
- curl / curl8.1.2 – 8.1.2
- curl / curl8.1.1 – 8.1.1
- curl / curl8.1.0 – 8.1.0
- curl / curl8.0.1 – 8.0.1
- curl / curl8.0.0 – 8.0.0
- curl / curl7.88.1 – 7.88.1
- curl / curl7.88.0 – 7.88.0
- curl / curl7.87.0 – 7.87.0
- curl / curl7.86.0 – 7.86.0
- curl / curl7.85.0 – 7.85.0
- curl / curl7.84.0 – 7.84.0
- curl / curl7.83.1 – 7.83.1
- curl / curl7.83.0 – 7.83.0
- curl / curl7.82.0 – 7.82.0
- curl / curl7.81.0 – 7.81.0
- curl / curl7.80.0 – 7.80.0
- curl / curl7.79.1 – 7.79.1
- curl / curl7.79.0 – 7.79.0
- curl / curl7.78.0 – 7.78.0
- curl / curl7.77.0 – 7.77.0
- curl / curl7.76.1 – 7.76.1
- curl / curl7.76.0 – 7.76.0
- curl / curl7.75.0 – 7.75.0
- curl / curl7.74.0 – 7.74.0
- curl / curl7.73.0 – 7.73.0
- curl / curl7.72.0 – 7.72.0
- curl / curl7.71.1 – 7.71.1
- curl / curl7.71.0 – 7.71.0
- curl / curl7.70.0 – 7.70.0
- curl / curl7.69.1 – 7.69.1
- curl / curl7.69.0 – 7.69.0
- curl / curl7.68.0 – 7.68.0
- curl / curl7.67.0 – 7.67.0
- curl / curl7.66.0 – 7.66.0
- curl / curl7.65.3 – 7.65.3
- curl / curl7.65.2 – 7.65.2
- curl / curl7.65.1 – 7.65.1
- curl / curl7.65.0 – 7.65.0
- curl / curl7.64.1 – 7.64.1
- curl / curl7.64.0 – 7.64.0
- curl / curl7.63.0 – 7.63.0
- curl / curl7.62.0 – 7.62.0
- curl / curl7.61.1 – 7.61.1
- curl / curl7.61.0 – 7.61.0
- curl / curl7.60.0 – 7.60.0
- curl / curl7.59.0 – 7.59.0
- curl / curl7.58.0 – 7.58.0
- curl / curl7.57.0 – 7.57.0
- curl / curl7.56.1 – 7.56.1
- curl / curl7.56.0 – 7.56.0
- curl / curl7.55.1 – 7.55.1
- curl / curl7.55.0 – 7.55.0
- curl / curl7.54.1 – 7.54.1
- curl / curl7.54.0 – 7.54.0
- curl / curl7.53.1 – 7.53.1
- curl / curl7.53.0 – 7.53.0
- curl / curl7.52.1 – 7.52.1
- curl / curl7.52.0 – 7.52.0
- curl / curl7.51.0 – 7.51.0
- curl / curl7.50.3 – 7.50.3
- curl / curl8.9.1 – 8.9.1
- curl / curl7.50.1 – 7.50.1
- curl / curl7.50.0 – 7.50.0
- curl / curl7.49.1 – 7.49.1
- curl / curl7.49.0 – 7.49.0
- curl / curl7.48.0 – 7.48.0
- curl / curl7.47.1 – 7.47.1
- curl / curl7.47.0 – 7.47.0
- curl / curl7.46.0 – 7.46.0
- curl / curl7.45.0 – 7.45.0
- curl / curl7.44.0 – 7.44.0
- curl / curl7.43.0 – 7.43.0
- curl / curl7.42.1 – 7.42.1
- curl / curl7.42.0 – 7.42.0
- curl / curl7.41.0 – 7.41.0
- Debian / debian_linux11.0 – 11.0
- haxx / curl7.41.0 – 8.10.0
- NetApp / active_iq_unified_manager
- NetApp / bootstrap_os
- NetApp / h300s_firmware
- NetApp / h410s_firmware
- NetApp / h500s_firmware
- NetApp / h700s_firmware
- NetApp / ONTAP Select Deploy administration utility
- NetApp / ontap_tools10 – 10
Updated 44m ago · 8 sources