Remote code execution

An issue was discovered in Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component. A crafted IP header triggers a full memory space copy in prvProcessIPPacket, leading to denial of service and possibly...

Design/Logic Flaw

An issue was discovered in Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component. Out of bounds memory access during parsing of NBNS packets in prvTreatNBNS can be used for information disclosure...

CVE-2018-16526

Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component allow remote attackers to leak information or execute arbitrary code because of a Buffer Overflow during generation of a protocol checksum in...

CVE-2018-16599

An issue was discovered in Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component. Out of bounds memory access during parsing of NBNS packets in prvTreatNBNS can be used for information disclosure...

CVE-2018-16522

AWS FreeRTOS (IoT OS) up to version 1.3.1 is affected by CVE-2018-16522: an uninitialized pointer free in SOCKETS_SetSockOpt. The issue is in the TCP/IP/secure connectivity stack of FreeRTOS within AWS FreeRTOS and could lead to memory corruption. Patches are available in AWS FreeRTOS 1.3.2 and l...

CVE-2018-16526

Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component allow remote attackers to leak information or execute arbitrary code because of a Buffer Overflow during generation of a protocol checksum in...

CVE-2018-16598

An issue was discovered in Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component. In xProcessReceivedUDPPacket and prvParseDNSReply, any received DNS response is accepted, without confirming it matches a...

CVE-2018-16525

This CVE affects AWS FreeRTOS up to 1.3.1 (and FreeRTOS up to V10.0.1 with FreeRTOS+TCP) and WITTENSTEIN WHIS Connect TCP/IP. Root cause: a Buffer Overflow during DNS/LLMNR packet parsing in prvParseDNSReply. Impact: allows remote attackers to execute arbitrary code or leak information. Affected ...

CVE-2018-16526

CVE-2018-16526 affects AWS FreeRTOS up to v1.3.1, FreeRTOS up to v10.0.1 (with FreeRTOS+TCP), and the WHIS Connect TCP/IP component. The root cause is a buffer overflow during generation of a protocol checksum in two functions: usGenerateProtocolChecksum and prvProcessIPPacket , enabling remote a...

CVE-2018-16602

An issue was discovered in Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component. Out of bounds memory access during parsing of DHCP responses in prvProcessDHCPReplies can be used for information disclosu...

CVE-2018-16600

An issue was discovered in Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component. Out of bounds memory access during parsing of ARP packets in eARPProcessPacket can be used for information disclosure...

CVE-2018-16522

Amazon Web Services AWS FreeRTOS through 1.3.1 has an uninitialized pointer free in SOCKETSSetSockOpt...

CVE-2018-16525

Amazon Web Services AWS FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 with FreeRTOS+TCP, and WITTENSTEIN WHIS Connect middleware TCP/IP component allow remote attackers to execute arbitrary code or leak information because of a Buffer Overflow during parsing of DNS\LLMNR packets in...

USN-3833-1: Linux kernel (AWS) vulnerabilities

Jann Horn discovered that the Linux kernel mishandles mapping UID or GID ranges inside nested user namespaces in some situations. A local attacker could use this to bypass access controls on resources outside the namespace. CVE-2018-18955 Philipp Wendler discovered that the overlayfs implementati...

USN-3797-1: Linux kernel vulnerabilities

Noam Rathaus discovered that a use-after-free vulnerability existed in the Infiniband implementation in the Linux kernel. An attacker could use this to cause a denial of service system crash. CVE-2018-14734 It was discovered that an integer overflow existed in the CD-ROM driver of the Linux kerne...

DEBIAN-CVE-2018-15869

An Amazon Web Services AWS developer who does not specify the --owners flag when describing images via AWS CLI, and therefore not properly validating source software per AWS recommended security best practices, may unintentionally load an undesired and potentially malicious Amazon Machine Image A...

UBUNTU-CVE-2018-15869

An Amazon Web Services AWS developer who does not specify the --owners flag when describing images via AWS CLI, and therefore not properly validating source software per AWS recommended security best practices, may unintentionally load an undesired and potentially malicious Amazon Machine Image A...

Cloudtoken Information Disclosure Vulnerability

Cloudtoken is a command line utility used in Unix environments to provide authentication capabilities. An information disclosure vulnerability exists in Cloudtoken versions 0.1.1 excluding version 0.1.1 through 0.1.24 excluding version 0.1.24, which can be exploited by an attacker to obtain...

CVE-2018-13390

Unauthenticated access to cloudtoken daemon on Linux via network from version 0.1.1 before version 0.1.24 allows attackers on the same subnet to gain temporary AWS credentials for the users' roles...

PYSEC-2018-1

Unauthenticated access to cloudtoken daemon on Linux via network from version 0.1.1 before version 0.1.24 allows attackers on the same subnet to gain temporary AWS credentials for the users' roles...