v8n vulnerable to Inefficient Regular Expression Complexity

Impact Inefficient regular expression complexity of lowercase and uppercase regex could lead to a denial of service attack. With a formed payload 'a' + 'a'.repeati + 'A', only 32 characters payload could take 29443 ms time execution when testing lowercase. The same issue happens with uppercase...

FreeBSD : routinator -- potential DOS attack (e4133d8b-ab33-451a-bc68-3719de73d54a)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the e4133d8b-ab33-451a-bc68-3719de73d54a advisory. - In NLnet Labs Routinator 0.9.0 up to and including 0.11.2, due to a mistake in error handling, data i...

routinator -- potential DOS attack

Due to a mistake in error handling, data in RRDP snapshot and delta files that isn’t correctly base 64 encoded is treated as a fatal error and causes Routinator to exit. Worst case impact of this vulnerability is denial of service for the RPKI data that Routinator provides to routers. This may st...

Cisco IOS Software Common Industrial Protocol Request DoS (cisco-sa-iosxe-cip-dos-9rTbKLt9)

A vulnerability in the processing of malformed Common Industrial Protocol CIP packets that are sent to Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to unexpectedly reload, resulting in a denial of service DoS condition...

ROS-20221004-01

Vim text editor vulnerability is related to a boundary error during file processing in the function exfinally in exeval.c. Exploitation of the vulnerability could allow an attacker acting remotely, create a special file, force the victim to open it, cause memory corruption, and execute arbitrary...

CVE-2022-40923

A vulnerability in the LIEF::MachO::SegmentCommand::virtualaddress function of LIEF v0.12.1 allows attackers to cause a denial of service DOS through a segmentation fault via a crafted MachO file...

CVE-2022-3371 No limit in length of "Token name" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3...

CVE-2022-3371 No limit in length of "Token name" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3...

CVE-2022-2529

CVE-2022-2529 affects the sflow decode package in Cloudflare’s goflow (github.com/cloudflare/goflow) where insufficient packet sanitisation can allow crafted malformed packets to cause unbounded memory growth, resulting in a denial of service. Multiple connected documents identify the vulnerable ...

CVE-2022-3364 No limit in length of "Fullname" parameter results in DOS attack /memory corruption in ikus060/rdiffweb prior to 2.5.0a3 in ikus060/rdiffweb

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3...

No limit in length of "Token name" parameter results in DOS attack /memory corruption

Proof of Concept 1Go to https://rdiffweb-dev.ikus-soft.com/prefs/tokens endpoint . 2You will see a field called "Token name" 3Here you will see that there is no limit for the "Token name" parameter that allows a user to to set a very long string as long as 1 million characters . 4This may possibl...

No limit in length of "Fullname" parameter results in DOS attack /memory corruption

Proof of Concept 1Go to https://rdiffweb-dev.ikus-soft.com/prefs/general endpoint . 2You will see a field called "Fullname" 3Here you will see that there is no limit for the "Fullname" parameter that allows a user to to set a very long string as long as 1 million characters . 4This may possibly...

Cross site request forgery (csrf)

The trudesk application allows large characters to insert in the input field "Full Name" on the signup field which can allow attackers to cause a Denial of Service DoS via a crafted HTTP request in GitHub repository polonel/trudesk prior to 1.2.2. This can lead to Denial of service...

rdiffweb allows unlimited length of root directory name, which could result in DoS

rdiffweb prior to 2.4.8 has no limit in length of root directory names. Allowing users to enter long strings may result in a DOS attack or memory corruption. Version 2.4.8 defines a field limit for username, email, and root directory...

5 Network Security Threats And How To Protect Yourself

Cybersecurity today matters so much because of everyone's dependence on technology, from collaboration, communication and collecting data to e-commerce and entertainment. Every organisation that needs to deliver services to their customers and employees must protect their IT 'network' - all the...

removeMinter function DoS

Lines of code Vulnerability details Description There is a removeMinter function in ERC20PermitPermissionedMint. The function performs the removal minteraddress from the special address list. In other words, the function is needed to remove special access for a specific address. // Remove a minte...

An attacker taking over the timelock_address or the owner address will result in DoS and unusable contract (frxETHMinter).

Lines of code Vulnerability details Impact Actions described in the POC result in DoS, if an attacker takes over one of the two "admin" addresses. Proof of Concept By taking over the timeLock or the owner address, the attacker will have access to the following functions moveWithheldETH,...

depositEther function DoS with locking funds

Lines of code Vulnerability details Description There is a depositEther function in frxETHMinter contract. The function performs multiple deposits to the depositContract. More detailed, the contract calculates the amount of ether that was submitted to it, and everything, except withheld amount, i...

No Limit in "title" length while adding SSH key , results in memory consumption/DOS attack

Description There must be a fixed length for user input parameters like "title" while adding SSH key. Allowing users to enter long strings may result in a DOS attack or memory corruption Proof of Concept 1Go to https://rdiffweb-demo.ikus-soft.com/prefs/sshkeys endpoint . 2Click on add SSH key...

No Limit in length of root directory name , results in memory consumption/DOS attack

Description There must be a fixed length for user input parameters like root directory name. Allowing users to enter long strings may result in a DOS attack or memory corruption Proof of Concept 1Go to https://rdiffweb-demo.ikus-soft.com/admin/users endpoint . 2Click on add user 3Here you will se...