CVE-2014-0160 vulnerability in Filezilla Project and Other Products
Published on April 7, 2014
Known Exploited Vulnerability
This OpenSSL Information Disclosure Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. The TLS and DTLS implementations in OpenSSL do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information.
The following remediation steps are recommended / required by May 25, 2022: Apply updates per vendor instructions.
Vulnerability Analysis
CVE-2014-0160 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. It has the highest possible exploitability rating (3.9). The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Out-of-bounds Read
The software reads data past the end, or before the beginning, of the intended buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. A crash can occur when the code reads a variable amount of data and assumes that a sentinel exists to stop the read operation, such as a NUL in a string. The expected sentinel might not be located in the out-of-bounds memory, causing excessive data to be read, leading to a segmentation fault or a buffer overflow. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent read operation then produces undefined or unexpected results.
Products Associated with CVE-2014-0160
You can be notified by stack.watch whenever vulnerabilities like CVE-2014-0160 are published in these products:
What versions are vulnerable to CVE-2014-0160?
- OpenSSL Version 1.0.1 Fixed in Version 1.0.1g
- Filezilla Project Filezilla Server Fixed in Version 0.9.44
Each of the following must match for the vulnerability to exist.
Each of the following must match for the vulnerability to exist.
Each of the following must match for the vulnerability to exist.
Each of the following must match for the vulnerability to exist.
- Siemens Elan 8 2 Fixed in Version 8.3.3
- Siemens Wincc Open Architecture Version 3.12
Each of the following must match for the vulnerability to exist.
Each of the following must match for the vulnerability to exist.
- Mitel Micollab Version 6.0
- Mitel Micollab Version 7.0
- Mitel Micollab Version 7.1
- Mitel Micollab Version 7.2
- Mitel Micollab Version 7.3.0.104
- Mitel Micollab Version 7.3
- Mitel Mivoice Version 1.1.3.3 skype_for_business
- Mitel Mivoice Version 1.2.0.11 skype_for_business
- Mitel Mivoice Version 1.3.2.2 skype_for_business
- Mitel Mivoice Version 1.4.0.102 skype_for_business
- Mitel Mivoice Version 1.1.2.5 lync
- OpenSuse Version 12.3
- OpenSuse Version 13.1
- Canonical Ubuntu Linux Version 13.10
- Canonical Ubuntu Linux Version 12.10
- Canonical Ubuntu Linux Version 12.04
- Fedora Project Fedora Version 20
- Fedora Project Fedora Version 19
- Red Hat Enterprise Linux Server Eus Version 6.5
- Red Hat Storage Version 2.1
- Red Hat Enterprise Linux Server Aus Version 6.5
- Red Hat Enterprise Linux Server Tus Version 6.5
- Red Hat Enterprise Linux Desktop Version 6.0
- Red Hat Enterprise Linux Server Version 6.0
- Red Hat Enterprise Linux Workstation Version 6.0
- Red Hat Gluster Storage Version 2.1
- Red Hat Virtualization Version 6.0
- Debian Linux Version 8.0
- Debian Linux Version 7.0
- Debian Linux Version 6.0
Each of the following must match for the vulnerability to exist.