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curl curl 7.21.0 vulnerabilities and exploits

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7.5
CVSSv2
CVE-2012-0036
curl and libcurl 7.2x prior to 7.24.0 do not properly consider special characters during extraction of a pathname from a URL, which allows remote malicious users to conduct data-injection attacks via a crafted URL, as demonstrated by a CRLF injection attack on the (1) IMAP, (2) P...
Curl Curl 7.21.1Curl Curl 7.21.2Curl Curl 7.23.0Curl Curl 7.23.1Curl Curl 7.20.1Curl Curl 7.21.0Curl Curl 7.21.7Curl Curl 7.22.0Curl Curl 7.21.3Curl Curl 7.21.4Curl Curl 7.20.0Curl Curl 7.21.5Curl Curl 7.21.6Curl Libcurl 7.21.3Curl Libcurl 7.21.4Curl Libcurl 7.21.1Curl Libcurl 7.21.2Curl Libcurl 7.23.1Curl Libcurl 7.20.0Curl Libcurl 7.21.5Curl Libcurl 7.21.6Curl Libcurl 7.21.7
2.6
CVSSv2
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 prior to 7.49.0, when using SSLv3 or making a TLS connection to a URL that uses a numerical IP address, allow remote malicious users to spo...
Haxx Curl 7.48.0Haxx Curl 7.47.0Haxx Curl 7.41.0Haxx Curl 7.40.0Haxx Curl 7.31.0Haxx Curl 7.30.0Haxx Curl 7.24.0Haxx Curl 7.23.1Haxx Curl 7.21.3Haxx Curl 7.21.2Haxx Curl 7.42.1Haxx Curl 7.42.0Haxx Curl 7.34.0Haxx Curl 7.33.0Haxx Curl 7.32.0Haxx Curl 7.26.0Haxx Curl 7.25.0Haxx Curl 7.21.5Haxx Curl 7.21.4Haxx Curl 7.43.0Haxx Curl 7.46.0Haxx Curl 7.36.0
4.3
CVSSv2
CVE-2013-4545
cURL and libcurl 7.18.0 up to and including 7.32.0, when built with OpenSSL, disables the certificate CN and SAN name field verification (CURLOPT_SSL_VERIFYHOST) when the digital signature verification (CURLOPT_SSL_VERIFYPEER) is disabled, which allows man-in-the-middle malicious...
Haxx Curl 7.32.0Haxx Curl 7.18.2Haxx Curl 7.18.1Haxx Curl 7.19.5Haxx Curl 7.19.2Haxx Curl 7.21.5Haxx Curl 7.21.2Haxx Curl 7.25.0Haxx Curl 7.26.0Haxx Curl 7.19.0Haxx Curl 7.19.6Haxx Curl 7.20.1Haxx Curl 7.21.6Haxx Curl 7.21.1Haxx Curl 7.22.0Haxx Curl 7.28.0Haxx Curl 7.29.0Haxx Curl 7.31.0Haxx Curl 7.19.7Haxx Curl 7.19.4Haxx Curl 7.21.7Haxx Curl 7.21.4
6.4
CVSSv2
CVE-2014-0138
The default configuration in cURL and libcurl 7.10.6 prior to 7.36.0 re-uses (1) SCP, (2) SFTP, (3) POP3, (4) POP3S, (5) IMAP, (6) IMAPS, (7) SMTP, (8) SMTPS, (9) LDAP, and (10) LDAPS connections, which might allow context-dependent malicious users to connect as other users via a...
Haxx Curl 7.10.6Haxx Curl 7.12.2Haxx Curl 7.12.3Haxx Curl 7.15.1Haxx Curl 7.15.2Haxx Curl 7.16.3Haxx Curl 7.16.4Haxx Curl 7.19.2Haxx Curl 7.19.3Haxx Curl 7.21.0Haxx Curl 7.21.1Haxx Curl 7.22.0Haxx Curl 7.23.0Haxx Curl 7.23.1Haxx Curl 7.29.0Haxx Curl 7.30.0Haxx Libcurl 7.10.8Haxx Libcurl 7.11.0Haxx Libcurl 7.13.1Haxx Libcurl 7.13.2Haxx Libcurl 7.15.4Haxx Libcurl 7.15.5
5.8
CVSSv2
CVE-2014-0139
cURL and libcurl 7.1 prior to 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Name (CN) field of an X.509 certificate, which might allow man-in-the-middle malicious users to spoof arbitrary SSL...
Haxx Curl 7.12.0Haxx Curl 7.12.1Haxx Curl 7.15.0Haxx Curl 7.15.1Haxx Curl 7.16.2Haxx Curl 7.16.3Haxx Curl 7.19.0Haxx Curl 7.19.1Haxx Curl 7.20.1Haxx Curl 7.21.0Haxx Curl 7.21.7Haxx Curl 7.22.0Haxx Curl 7.28.0Haxx Curl 7.28.1Haxx Libcurl 7.10.7Haxx Curl 7.10.8Haxx Curl 7.11.0Haxx Curl 7.13.0Haxx Curl 7.13.1Haxx Curl 7.13.2Haxx Curl 7.15.4Haxx Curl 7.15.5
6.8
CVSSv2
CVE-2013-2174
Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7.7 up to and including 7.30.0 allows remote malicious users to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string ending in a &quo...
Haxx Curl 7.7Haxx Curl 7.9.3Haxx Curl 7.9.2Haxx Curl 7.10.1Haxx Curl 7.7.3Haxx Curl 7.8Haxx Curl 7.9.7Haxx Curl 7.9.6Haxx Curl 7.10.5Haxx Curl 7.10.8Haxx Curl 7.12.1Haxx Curl 7.12.2Haxx Curl 7.12.3Haxx Curl 7.15.1Haxx Curl 7.15.2Haxx Curl 7.16.1Haxx Curl 7.16.0Haxx Curl 7.19.6Haxx Curl 7.19.7Haxx Curl 7.21.6Haxx Curl 7.21.7Haxx Curl 7.22.0
4.3
CVSSv2
CVE-2011-2192
The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 up to and including 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.
Haxx LibcurlApple Mac Os XFedoraproject Fedora 14Fedoraproject Fedora 15Debian Debian Linux 5.0Debian Debian Linux 6.0Debian Debian Linux 7.0Canonical Ubuntu Linux 8.04Canonical Ubuntu Linux 10.04Canonical Ubuntu Linux 10.10Canonical Ubuntu Linux 11.04
4.3
CVSSv2
CVE-2011-3389
The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle malicious users...
Opera Opera Browser -Microsoft Internet Explorer -Microsoft Windows -Google Chrome -Mozilla Firefox -Siemens Simatic Rf68xr FirmwareSiemens Simatic Rf615r FirmwareHaxx CurlRedhat Enterprise Linux Server 5.0Redhat Enterprise Linux Server Aus 6.2Redhat Enterprise Linux Workstation 5.0Redhat Enterprise Linux Desktop 6.0Redhat Enterprise Linux Server 6.0Redhat Enterprise Linux Workstation 6.0Redhat Enterprise Linux Desktop 5.0Redhat Enterprise Linux Eus 6.2Debian Debian Linux 5.0Debian Debian Linux 6.0Canonical Ubuntu Linux 10.10Canonical Ubuntu Linux 11.04Canonical Ubuntu Linux 11.10Canonical Ubuntu Linux 10.04
5
CVSSv2
CVE-2020-8285
curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing.
Haxx LibcurlDebian Debian Linux 9.0Debian Debian Linux 10.0Fedoraproject Fedora 32Fedoraproject Fedora 33Netapp Clustered Data Ontap -Netapp Solidfire -Netapp Hci Management Node -Netapp Hci Bootstrap Os -Netapp Hci Storage Node Firmware -Apple Mac Os XApple Mac Os X 10.14.6Apple Mac Os X 10.15.7Apple MacosOracle Peoplesoft Enterprise Peopletools 8.58Oracle Communications Billing And Revenue Management 12.0.0.3.0Oracle Essbase 21.2Oracle Communications Cloud Native Core Policy 1.14.0Fujitsu M10-1 FirmwareFujitsu M10-4 FirmwareFujitsu M10-4s FirmwareFujitsu M12-1 Firmware
CVSSv2
CVSSv2
CVSSv3
VMScore
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