CVE-2022-27781
High
Description
libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Haxx Curl
PublishedJun 2, 2022
First seenJun 2, 2022
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- haxx curl7.83.1 or later
- splunk universal_forwarder8.2.12, 9.0.6 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| haxx curl | v < 7.83.1 | 7.83.1 |
| debian debian_linux | 10.0, 11.0 | — |
| netapp hci_bootstrap_os | No range specified | — |
| netapp clustered_data_ontap | No range specified | — |
| netapp solidfire\,_enterprise_sds_\&_hci_storage_node | No range specified | — |
| netapp solidfire_\&_hci_management_node | No range specified | — |
| netapp hci_compute_node | No range specified | — |
| netapp h300s_firmware | No range specified | — |
| netapp h500s_firmware | No range specified | — |
| netapp h700s_firmware | No range specified | — |
| netapp h410s_firmware | No range specified | — |
| splunk universal_forwarder | 8.2.0 ≤ v < 8.2.12, 9.0.0 ≤ v < 9.0.6, 9.1.0 | 8.2.12, 9.0.6 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.