5.3

CVE-2016-3739

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.

Data is provided by the National Vulnerability Database (NVD)
Haxx ≫ Curl Version7.21.0
Haxx ≫ Curl Version7.21.1
Haxx ≫ Curl Version7.21.2
Haxx ≫ Curl Version7.21.3
Haxx ≫ Curl Version7.21.4
Haxx ≫ Curl Version7.21.5
Haxx ≫ Curl Version7.21.6
Haxx ≫ Curl Version7.21.7
Haxx ≫ Curl Version7.22.0
Haxx ≫ Curl Version7.23.0
Haxx ≫ Curl Version7.23.1
Haxx ≫ Curl Version7.24.0
Haxx ≫ Curl Version7.25.0
Haxx ≫ Curl Version7.26.0
Haxx ≫ Curl Version7.27.0
Haxx ≫ Curl Version7.28.0
Haxx ≫ Curl Version7.28.1
Haxx ≫ Curl Version7.29.0
Haxx ≫ Curl Version7.30.0
Haxx ≫ Curl Version7.31.0
Haxx ≫ Curl Version7.32.0
Haxx ≫ Curl Version7.33.0
Haxx ≫ Curl Version7.34.0
Haxx ≫ Curl Version7.35.0
Haxx ≫ Curl Version7.36.0
Haxx ≫ Curl Version7.38.0
Haxx ≫ Curl Version7.39.0
Haxx ≫ Curl Version7.40.0
Haxx ≫ Curl Version7.41.0
Haxx ≫ Curl Version7.42.0
Haxx ≫ Curl Version7.42.1
Haxx ≫ Curl Version7.43.0
Haxx ≫ Curl Version7.44.0
Haxx ≫ Curl Version7.45.0
Haxx ≫ Curl Version7.46.0
Haxx ≫ Curl Version7.47.0
Haxx ≫ Curl Version7.48.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.07% 0.77
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.3 1.6 3.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
nvd@nist.gov 2.6 4.9 2.9
AV:N/AC:H/Au:N/C:N/I:P/A:N
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.