Upstream information
Description
The (1) mbed_connect_step1 function in lib/vtls/mbedtls.c and (2) polarssl_connect_step1 function in lib/vtls/polarssl.c in cURL and libcurl before 7.49.0, when using SSLv3 or making a TLS connection to a URL that uses a numerical IP address, allow remote attackers to spoof servers via an arbitrary valid certificate.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 2.6 |
Vector | AV:N/AC:H/Au:N/C:N/I:P/A:N |
Access Vector | Network |
Access Complexity | High |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | |
---|---|
Base Score | 5.3 |
Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N |
Access Vector | Network |
Access Complexity | High |
Privileges Required | None |
User Interaction | Required |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | High |
Availability Impact | None |
CVSSv3 Version | 3 |