DaView Indy, DaVA+, DaOffice Security Vulnerabilities

Hyperledger: [indy_node]POOL_UPGRADE command injection, Trustee Node can execute command in any other Node`s system.

After I finish my report, I found project this is not part of the bounty program, so I also commit this report. This issue is related to the https://github.com/hyperledger/indy-node. I found some function such as get_latest_pkg_version/_call_upgrade_script has command injection vulnerability. ...

Hyperledger: POOL_UPGRADE request handler may allow an unauthenticated attacker to remotely execute code on every node in the network.

This issue is related to the https://github.com/hyperledger/indy-node. The issue was found in the indy-node code that handles the write request of type POOL_UPGRADE (in file indy-node/indy_node/server/request_handlers/config_req_handlers/pool_upgrade_handler.py).** The...

Hyperledger indy-node vulnerable to denial of service

Impact An attacker can max out the number of client connections allowed by the ledger that was deployed using guidance provided in the indy-node repository, leaving the ledger unable to be used for its intended purpose. The ledger content will not be impacted by the attack, and the ledger will...

Hyperledger indy-node vulnerable to denial of service

Impact An attacker can max out the number of client connections allowed by the ledger that was deployed using guidance provided in the indy-node repository, leaving the ledger unable to be used for its intended purpose. The ledger content will not be impacted by the attack, and the ledger will...

Denial Of Service (DOS)

Indy_node is vulnerable to Denial of Service (DOS). An attacker can max out the connections to the ledger, resulting in Denial of Service. This vulnerability exploits the trade-off between resilience and availability, where any attacker firewall mitigation will restrict legitimate users. It is...

CVE-2022-31006

indy-node is the server portion of Hyperledger Indy, a distributed ledger purpose-built for decentralized identity. In vulnerable versions of indy-node, an attacker can max out the number of client connections allowed by the ledger, leaving the ledger unable to be used for its intended purpose....

CVE-2022-31006

indy-node is the server portion of Hyperledger Indy, a distributed ledger purpose-built for decentralized identity. In vulnerable versions of indy-node, an attacker can max out the number of client connections allowed by the ledger, leaving the ledger unable to be used for its intended purpose....

CVE-2022-31006

indy-node is the server portion of Hyperledger Indy, a distributed ledger purpose-built for decentralized identity. In vulnerable versions of indy-node, an attacker can max out the number of client connections allowed by the ledger, leaving the ledger unable to be used for its intended purpose....

Code injection

indy-node is the server portion of Hyperledger Indy, a distributed ledger purpose-built for decentralized identity. In vulnerable versions of indy-node, an attacker can max out the number of client connections allowed by the ledger, leaving the ledger unable to be used for its intended purpose....

PYSEC-2022-270

indy-node is the server portion of Hyperledger Indy, a distributed ledger purpose-built for decentralized identity. In vulnerable versions of indy-node, an attacker can max out the number of client connections allowed by the ledger, leaving the ledger unable to be used for its intended purpose....

CVE-2022-31006 Hyperledger Indy DOS vulnerability

indy-node is the server portion of Hyperledger Indy, a distributed ledger purpose-built for decentralized identity. In vulnerable versions of indy-node, an attacker can max out the number of client connections allowed by the ledger, leaving the ledger unable to be used for its intended purpose....

Hyperledger: DOS validator nodes of blockchain to block external connections

Attack was documented in the in the github repo: https://github.com/hyperledger/indy-node/security/advisories/GHSA-x996-7qh9-7ff7 Attack: The attacker sends 500 read requests to each node and opens a new one when holding 500 parallel connections. Every user is able to send read requests since it's....

CVE-2022-31020

Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the pool-upgrade request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes within the network. The pool-upgrade request...

CVE-2022-31020

Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the pool-upgrade request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes within the network. The pool-upgrade request...

CVE-2022-31020

Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the pool-upgrade request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes within the network. The pool-upgrade request...

Remote code execution

Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the pool-upgrade request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes within the network. The pool-upgrade request...

PYSEC-2022-265

Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the pool-upgrade request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes within the network. The pool-upgrade request...

CVE-2022-31020 Remote code execution in Indy's NODE_UPGRADE transaction

Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the pool-upgrade request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes within the network. The pool-upgrade request...

Remote Code Execution (RCE)

indy-node is vulnerable to remote code execution. The vulnerability exists because the dynamic_validation function of pool_upgrade_handler.py does not properly handle the requests, allowing an attacker to inject and execute malicious code on nodes within the network via the NODE_UPGRADE...

Indy's NODE_UPGRADE transaction vulnerable to remote code execution

Impact The pool-upgrade request handler in Indy-Node <=1.12.4 allows an improperly authenticated attacker to remotely execute code on nodes within the network. Network operators are strongly encouraged to upgrade to the latest Indy-Node release >=1.12.5 as soon as possible. Patches The...

Indy's NODE_UPGRADE transaction vulnerable to remote code execution

Impact The pool-upgrade request handler in Indy-Node <=1.12.4 allows an improperly authenticated attacker to remotely execute code on nodes within the network. Network operators are strongly encouraged to upgrade to the latest Indy-Node release >=1.12.5 as soon as possible. Patches The...

Malicious code in indy-vdr-shared (npm)

-= Per source details. Do not edit below this line.=- Source: ghsa-malware (100d7d507e1de15d089d8a333266fbd1c2a02baa06348b81ee159fd787510d38) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

SUSE: Security Advisory (SUSE-SU-2016:2953-1)

The remote host is missing an update for...

SUSE: Security Advisory (SUSE-SU-2016:2887-1)

The remote host is missing an update for...

Backdoor.Win32.Delf.adag Hardcoded Credentials / Traversal

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CVE-2020-11093

Hyperledger Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In Hyperledger Indy before version 1.12.4, there is lack of signature verification on a specific transaction which enables an attacker to make certain unauthorized alterations to the...

CVE-2020-11093

Hyperledger Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In Hyperledger Indy before version 1.12.4, there is lack of signature verification on a specific transaction which enables an attacker to make certain unauthorized alterations to the...

CVE-2020-11093

Hyperledger Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In Hyperledger Indy before version 1.12.4, there is lack of signature verification on a specific transaction which enables an attacker to make certain unauthorized alterations to the...

PYSEC-2020-48

Hyperledger Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In Hyperledger Indy before version 1.12.4, there is lack of signature verification on a specific transaction which enables an attacker to make certain unauthorized alterations to the...

Design/Logic Flaw

Hyperledger Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In Hyperledger Indy before version 1.12.4, there is lack of signature verification on a specific transaction which enables an attacker to make certain unauthorized alterations to the...

CVE-2020-11093 Authorization bypass in Hyperledger Indy

Hyperledger Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In Hyperledger Indy before version 1.12.4, there is lack of signature verification on a specific transaction which enables an attacker to make certain unauthorized alterations to the...

indy-golf.com Cross Site Scripting vulnerability OBB-1401433

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence....

CVE-2020-7816

A vulnerability in the JPEG image parsing module in DaView Indy, DaVa+, DaOffice softwares could allow an unauthenticated, remote attacker to cause an arbitrary code execution on an affected device.nThe vulnerability is due to a stack overflow read. An attacker could exploit this vulnerability by.....

CVE-2020-7816

A vulnerability in the JPEG image parsing module in DaView Indy, DaVa+, DaOffice softwares could allow an unauthenticated, remote attacker to cause an arbitrary code execution on an affected device.nThe vulnerability is due to a stack overflow read. An attacker could exploit this vulnerability by.....

Stack overflow

A vulnerability in the JPEG image parsing module in DaView Indy, DaVa+, DaOffice softwares could allow an unauthenticated, remote attacker to cause an arbitrary code execution on an affected device.nThe vulnerability is due to a stack overflow read. An attacker could exploit this vulnerability by.....

CVE-2020-7816

A vulnerability in the JPEG image parsing module in DaView Indy, DaVa+, DaOffice softwares could allow an unauthenticated, remote attacker to cause an arbitrary code execution on an affected device.nThe vulnerability is due to a stack overflow read. An attacker could exploit this vulnerability by.....

Denial Of Service (DoS)

indy_plenum is vulnerable to denial of service (DoS). The vulnerability exists due to the lack of consensus while validating write transaction, causing unbounded retries upon...

CVE-2020-11090

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down...

CVE-2020-11090

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down...

CVE-2020-11090

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down...

PYSEC-2020-47

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down...

Code injection

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down...

CVE-2020-11090 Uncontrolled Resource Consumption in Indy Node

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down...

Uncontrolled Resource Consumption in Indy Node

Summary Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down the network. Discovery On May 18, Evernym's monitoring of Sovrin StagingNet....

Uncontrolled Resource Consumption in Indy Node

Summary Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down the network. Discovery On May 18, Evernym's monitoring of Sovrin StagingNet....

indy-golf.com Cross Site Scripting vulnerability

Open Bug Bounty ID: OBB-1178496 Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website...

thisismoney.co.uk Cross Site Scripting vulnerability

Open Bug Bounty ID: OBB-1066736 Security Researcher 4N_CURZE Helped patch 1543 vulnerabilities Received 7 Coordinated Disclosure badges Received 13 recommendations , a holder of 7 badges for responsible and coordinated disclosure, found a security vulnerability affecting thisismoney.co.uk website.....

Octopus-infested seas of Central Asia

For the last two years we have been monitoring a Russian-language cyberespionage actor that focuses on Central Asian users and diplomatic entities. We named the actor DustSquad and have provided private intelligence reports to our customers on four of their campaigns involving custom Android and...

DaOffice Chat - Customized SSL, Dangerous filesystem permissions, MIT license vulnerabilities

HackApp vulnerability scanner discovered that application DaOffice Chat published at the 'play' market has multiple...

HTTP Banner Evaluation

This script gets the HTTP banner and stores some values in the KB related to...