Insteon Hub PubNub "cc" Channel Message Handler Multiple Global Overflow Code Execution Vulnerabilities(CVE-2017-16338 ~CVE-2017-16347)

Summary Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel of Insteon Hub running firmware version 1012. Specially crafted commands sent through the PubNub service can cause a buffer overflow on a global section overwriting arbitrary data...

[SECURITY] [DSA 4190-1] jackson-databind security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4190-1 [email protected] https://www.debian.org/security/ Sebastien Delafond May 03, 2018 https://www.debian.org/security/faq -...

Etcd Keys API Information Gathering

This module queries the etcd API to recursively retrieve all of the stored key value pairs. Etcd by default does not utilize authentication. Module Options msf use auxiliary/scanner/etcd/open/keyscanner msf undefinedkeyscanner show actions ...actions... msf undefinedkeyscanner set ACTION msf...

[SECURITY] [DSA 4114-1] jackson-databind security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4114-1 [email protected] https://www.debian.org/security/ Sebastien Delafond February 15, 2018 https://www.debian.org/security/faq -...

CVE-2017-16516

In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is supplied to Yajl::Parser.new.parse, the whole ruby process crashes with a SIGABRT in the yajlstringdecode function in yajlencode.c. This results in the whole ruby process terminating and potentially a denial of service...

Apache Struts 2.5.x < 2.5.14.1 Json-lib JSON Parsing Unspecified DoS (S2-054) (S2-055)

The version of Apache Struts running on the remote host is 2.5.x prior to 2.5.14.1. It is, therefore, affected by an unspecified flaw that is triggered when parsing JSON. This allows a remote attacker to cause a denial of service. Note that Nessus has not tested for these issues but has instead...

[SECURITY] [DSA 4037-1] jackson-databind security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4037-1 [email protected] https://www.debian.org/security/ Sebastien Delafond November 16, 2017 https://www.debian.org/security/faq -...

Remote Code Execution in CouchDB(CVE-2017-12635)

There was a vulnerability in CouchDB caused by a discrepancy between the database’s native JSON parser and the Javascript JSON parser used during document validation. Because CouchDB databases are meant to be exposed directly to the internet, this enabled privilege escalation, and ultimately remo...

Like Button Rating < 2.5.4 - Unauthenticated Arbitrary Blog Settings Change

In the init action, this plugin checked to see if $POST'likebtnimportconfig' is empty. If it’s not empty then it base64-decodes the string, parses it as JSON, and starts changing options. This could allow attackers to change blog settings such as the Site Title. PoC The below form will set the...

[SECURITY] [DSA 4004-1] jackson-databind security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4004-1 [email protected] https://www.debian.org/security/ Sebastien Delafond October 20, 2017 https://www.debian.org/security/faq -...

Ruby: Parsing invalid unicode codepoints using json c extension (2.0.1+) triggers a segfault

Using the default json library packaged with ruby, one can trigger a segmentation fault by submitting a string with a unicode escape sequence in the range between \ud800-\udbff https://en.wikipedia.org/wiki/UTF-16U.2BD800toU.2BDFFF. This is can lead to a denial of service attack by segmentation...

Microsoft Edge - JSON.parse Info Leak

var once = false; var a = 1; function f if!once a = new Array1, 2, 3; this2 = a; once = true; //alert"f " + this; return ; JSON.parse"1, 2, 4, 5", f; var n = new Numbera0; n = n 1; var s = n.toString16; n = new Numbera1; n = n 1; s = s + n.toString16; n.length = 100; n = new Numbera2; n = n 1; s ...

qemu-kvm security, bug fix, and enhancement update

1.5.3-126.el7 - kvm-virtio-recalculate-vq-inuse-after-migration.patch bz1376542 - Resolves: bz1376542 RHSA-2016-1756 breaks migration of instances 1.5.3-125.el7 - kvm-nbd-server-Set-ONONBLOCK-on-client-fd.patch bz1285453 - Resolves: bz1285453 An NBD client can cause QEMU main loop to block when...

rubygem-activerecord: unsafe query generation in Active Record

A flaw was found in the way Active Record handled certain special values in dynamic finders and relations. If a Ruby on Rails application performed JSON parameter parsing, a remote attacker could possibly manipulate search conditions in SQL queries generated by the application...

jq: arbitrary code execution

A heap-based buffer overflow has been found in jq when parsing a JSON-encoded number longer than 256 bytes. The NULL-terminator byte was not allocated when the buffer was resized, causing a off-by-one write...

MGASA-2016-0198 Updated jansson packages fix CVE-2016-4425

Updated jansson packages fix security vulnerability: Gustavo Grieco discovered that jansson did not limit the recursion depth when parsing JSON arrays and objects. This could allow remote attackers to cause a denial of service crash via stack exhaustion, using crafted JSON data CVE-2016-4425...

DLA-471-1 jansson - security update

Bulletin has no description...

jansson -- local denial of service vulnerabilities

QuickFuzz reports: A crash caused by stack exhaustion parsing a JSON was found...

Machinae - Security Intelligence Collector

Machinae is a tool for collecting intelligence from public sites/feeds about various security-related pieces of data: IP addresses, domain names, URLs, email addresses, file hashes and SSL fingerprints. It was inspired by Automater , another excellent tool for collecting information. The Machinae...

Coinbase: XSSI (Cross Site Script Inclusion)

Hi, https://www.coinbase.com/pusher/auth returns sensetive a json auth-token response that can be parsed by javascript JSON.parse from external site. this can easily be mitigated by putting // or // chars at the beginning of the json response and thus making functions like JSON.parse unable to ge...