Amazon Linux AMI : kernel (ALAS-2018-1086)

A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the stack. The atta...

Amazon Linux AMI : postgresql93 / postgresql94,postgresql95 (ALAS-2018-1079)

A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq were used with 'host' or 'hostaddr' connection parameters from untrusted input, attackers could bypass client-side...

Amazon Linux AMI : bind (ALAS-2018-1082)

A denial of service flaw was discovered in bind versions that include the 'deny-answer-aliases' feature. This flaw may allow a remote attacker to trigger an INSIST assert in named leading to termination of the process and a denial of service condition.CVE-2018-5740 C Tenable Network Security, Inc...

Amazon Linux AMI : ntp (ALAS-2018-1083)

ntpd in ntp 4.2.x before 4.2.8p7 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for...

Amazon Linux AMI : procmail (ALAS-2018-1084)

A heap-based buffer overflow flaw was found in procmail's formail utility. A remote attacker could send a specially crafted email that, when processed by formail, could cause formail to crash or, possibly, execute arbitrary code as the user running formail.CVE-2017-16844 C Tenable Network Securit...

Amazon Linux AMI : squid (ALAS-2018-1081)

The Squid Software Foundation Squid HTTP Caching Proxy contains a NULL pointer Dereference vulnerability in HTTP Response X-Forwarded-For header processing that can result in Denial of Service to all clients of the proxy. This attack appear to be exploitable via Remote HTTP server responding with...

Amazon Linux AMI : postgresql92 (ALAS-2018-1080)

A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq were used with 'host' or 'hostaddr' connection parameters from untrusted input, attackers could bypass client-side...

Amazon Linux AMI : qemu-kvm (ALAS-2018-1073)

Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur while loading a kernel image during the guest boot, if mhloadendaddr address is greater than the mhbssendaddr address. A user or process...

Amazon Linux AMI : postgresql96 (ALAS-2018-1074)

A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq were used with 'host' or 'hostaddr' connection parameters from untrusted input, attackers could bypass client-side...

Amazon Linux AMI : pcre (ALAS-2018-1076)

The compilebranch function in pcrecompile.c in PCRE 8.x and pcre2compile.c in PCRE2 mishandles patterns containing an ACCEPT substring in conjunction with nested parentheses, which allows remote attackers to execute arbitrary code or cause a denial of service stack-based buffer overflow via a...

Amazon Linux AMI : libxml2 (ALAS-2018-1072)

A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval function of libxml2 when parsing invalid XPath expression. Applications processing untrusted XSL format inputs with the use of libxml2 library may be vulnerable to denial of service attack due to crash of the...

Amazon Linux AMI : krb5 (ALAS-2018-1010)

A denial of service flaw was found in MIT Kerberos krb5kdc service. An authenticated attacker could use this flaw to cause krb5kdc to exit with an assertion failure by making an invalid S4U2Self or S4U2Proxy request.CVE-2017-11368 An authentication bypass flaw was found in the way krb5's certauth...

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...

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...

Code injection

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...

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...

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...

CVE-2018-15869

CVE-2018-15869 relates to an AWS CLI usage issue where an AWS developer who omits the --owners flag while describing images could load an unvetted AMI from the public community catalog. The consequence is unintentional loading of an undesired or potentially malicious AMI. Public advisories (inclu...

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...

Amazon Linux AMI : mysql55 (ALAS-2018-1068)

Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Options. Supported versions that are affected are 5.5.60 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successfu...