Vulnerabilities > Haxx
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-08-05 | CVE-2021-22923 | Insufficiently Protected Credentials vulnerability in multiple products When curl is instructed to get content using the metalink feature, and a user name and password are used to download the metalink XML file, those same credentials are then subsequently passed on to each of the servers from which curl will download or try to download the contents from. | 5.3 |
| 2021-08-05 | CVE-2021-22924 | Use of Incorrectly-Resolved Name or Reference vulnerability in multiple products libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate. | 3.7 |
| 2021-08-05 | CVE-2021-22925 | Use of Uninitialized Resource vulnerability in multiple products curl supports the `-t` command line option, known as `CURLOPT_TELNETOPTIONS`in libcurl. | 5.3 |
| 2021-08-05 | CVE-2021-22926 | Improper Certificate Validation vulnerability in multiple products libcurl-using applications can ask for a specific client certificate to be used in a transfer. | 7.5 |
| 2021-06-11 | CVE-2021-22897 | Exposure of Resource to Wrong Sphere vulnerability in multiple products curl 7.61.0 through 7.76.1 suffers from exposure of data element to wrong session due to a mistake in the code for CURLOPT_SSL_CIPHER_LIST when libcurl is built to use the Schannel TLS library. | 5.3 |
| 2021-06-11 | CVE-2021-22898 | Missing Initialization of Resource vulnerability in multiple products curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. | 3.1 |
| 2021-06-11 | CVE-2021-22901 | Use After Free vulnerability in multiple products curl 7.75.0 through 7.76.1 suffers from a use-after-free vulnerability resulting in already freed memory being used when a TLS 1.3 session ticket arrives over a connection. | 8.1 |
| 2021-04-01 | CVE-2021-22890 | Authentication Bypass by Spoofing vulnerability in multiple products curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. | 3.7 |
| 2021-04-01 | CVE-2021-22876 | Information Exposure vulnerability in multiple products curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. | 5.3 |
| 2020-12-14 | CVE-2020-8286 | Improper Certificate Validation vulnerability in multiple products curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response. | 7.5 |