CVE-2016-3739

CVE-2016-3739 affects curl/libcurl prior to 7.49.0. The flaw exists in the mbed_connect_step1 (mbedtls.c) and polarssl_connect_step1 (polarssl.c) code paths when using SSLv3 or TLS for a URL that resolves to a numerical IP address. This can enable remote attackers to spoof the TLS/SSL server by p...

CVE-2016-3739

The 1 mbedconnectstep1 function in lib/vtls/mbedtls.c and 2 polarsslconnectstep1 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...

Haxx Libcurl Man-in-the-Middle Attack Vulnerability (CNVD-2016-03515)

Haxx Libcurl is a free , open source client-side URL transfer library from the Swedish company Haxx. The library supports FTP, FTPS, TFTP, HTTP and so on. A man-in-the-middle attack vulnerability exists in Haxx Libcurl versions 7.21.0 through 7.48.0, which stems from the program failing to check...

CURL-CVE-2016-3739 TLS certificate check bypass with mbedTLS/PolarSSL

libcurl did not check the server certificate of TLS connections done to a host specified as an IP address, or when explicitly asked to use SSLv3. This flaw only exists when libcurl is built to use mbedTLS or PolarSSL as the TLS backend. The documentation for mbedTLS and PolarSSL wrongly says that...

TLS certificate check bypass with mbedTLS/PolarSSL

libcurl did not check the server certificate of TLS connections done to a host specified as an IP address, or when explicitly asked to use SSLv3. This flaw only exists when libcurl is built to use mbedTLS or PolarSSL as the TLS backend. The documentation for mbedTLS and PolarSSL wrongly says that...

Juniper Networks Junos OS Multiple cURL and libcurl Vulnerabilities

Junos OS is prone to multiple vulnerabilities in cURL and libcurl. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/o:juniper:junos"...

HP System Management Homepage < 7.2.6 Multiple Vulnerabilities (FREAK)

According to the web server's banner, the version of HP System Management Homepage SMH hosted on the remote web server is prior to 7.2.6. It is, therefore, affected by multiple vulnerabilities, including remote code execution vulnerabilities, in several components and third-party libraries : - HP...

HP System Management Homepage < 7.5.4 Multiple Vulnerabilities (Logjam)

According to the web server's banner, the version of HP System Management Homepage SMH hosted on the remote web server is a version prior to 7.5.4. It is, therefore, affected by the following vulnerabilities : - A denial of service vulnerability exists when processing an ECParameters structure du...

VMware ESX Multiple Vulnerabilities (VMSA-2009-0009) (remote check)

The remote VMware ESX host is missing a security-related patch. It is, therefore, affected by multiple vulnerabilities : - A flaw exists in sudo in file parse.c due to a failure to properly interpret a system group %group in the sudoers configuration file when handling authorization decisions for...

Imgur: SSRF in https://imgur.com/vidgif/url

Hello, Short description ======== https://imgur.com/vidgif/url endpoint is vulnerable to a SSRF vulnerability which allows an attacker to craft connections originating from imgur servers to any destination on the internet and imgur internal network and craft outgoing UDP-packets / telnet-based...

Low: curl

Issue Overview: The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy connections, which might allow remote attackers to authenticate as other users via a request, a similar issue to CVE-2014-0015. CVE-2016-0755 Affected Packages: cu...

openSUSE Security Update : curl (openSUSE-2016-153)

This update for curl fixes the following issues : - CVE-2016-0755: libcurl would reuse NTLM-authenticated proxy connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer bsc962983 The following tracked bugs only affect the te...

SUSE SLED11 / SLES11 Security Update : curl (SUSE-SU-2016:0347-1)

This update for curl fixes the following issues : - CVE-2016-0755: libcurl would reuse NTLM-authenticated proxy connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer bsc962983 The update package also includes non-security...

SUSE SLED12 / SLES12 Security Update : curl (SUSE-SU-2016:0340-1)

This update for curl fixes the following issues : - CVE-2016-0755: libcurl would reuse NTLM-authenticated proxy connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer bsc962983 The update package also includes non-security...

openSUSE Security Update : curl (openSUSE-2016-152)

This update for curl fixes the following issues : - CVE-2016-0755: libcurl would reuse NTLM-authenticated proxy connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer bsc962983 The following non-security bugs were fixed : ...

Mageia: Security Advisory (MGASA-2016-0050)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Unspecified Vulnerability in Haxx Libcurl

Haxx Libcurl is a free , open source client-side URL transfer library from the Swedish company Haxx. The library supports FTP, FTPS, TFTP, HTTP and so on. The 'ConnectionExists' function in the lib/url.c file of Haxx Libcurl fails to correctly reuse NTLM-authenticated proxy connections, allowing ...

curl: authentication bypass

A vulnerability was found in a way libcurl uses NTLM-authenticated proxy connections. Libcurl will reuse NTLM-authenticated proxy connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. Since NTLM-based authentication is...

CVE-2016-0755

The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy connections, which might allow remote attackers to authenticate as other users via a request, a similar issue to CVE-2014-0015...

DEBIAN-CVE-2016-0755

The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy connections, which might allow remote attackers to authenticate as other users via a request, a similar issue to CVE-2014-0015...