CVE-2019-9863

Due to the use of an insecure algorithm for rolling codes in the ABUS Secvest wireless alarm system FUAA50000 3.01.01 and its remote controls FUBE50014 and FUBE50015, an attacker is able to predict valid future rolling codes, and can thus remotely control the alarm system in an unauthorized way...

Security Bulletin: IBM Security Proventia Network Active Bypass is affected by openssl vulnerabilities (CVE-2018-0734)

Summary IBM Security Proventia Network Active Bypass has addressed the following vulnerabilities. CVE-2018-0734 Vulnerability Details CVEID: CVE-2018-0734 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a timing side channel attack in the DSA signatur...

CVE-2019-5723

An issue was discovered in portier vision 4.4.4.2 and 4.4.4.6. Passwords are stored using reversible encryption rather than as a hash value, and the used Vigenere algorithm is badly outdated. Moreover, the encryption key is static and too short. Due to this, the passwords stored by the applicatio...

Code injection

An issue was discovered in portier vision 4.4.4.2 and 4.4.4.6. Passwords are stored using reversible encryption rather than as a hash value, and the used Vigenere algorithm is badly outdated. Moreover, the encryption key is static and too short. Due to this, the passwords stored by the applicatio...

PT-2019-5479

Name of the Vulnerable Software and Affected Versions PuTTY versions prior to 0.71 Description The issue is related to the potential recycling of random numbers used in cryptography within PuTTY. This could allow a remote attacker to impact the confidentiality, integrity, and availability of...

CVE-2019-5723

CVE-2019-5723 affects Portier Vision 4.4.4.2 and 4.4.4.6. The issue is cryptographic: passwords are stored with reversible encryption using an outdated Vigenère algorithm, and the encryption key is static and too short, enabling easy decryption of stored passwords. This impacts confidentiality (h...

CVE-2019-5723

An issue was discovered in portier vision 4.4.4.2 and 4.4.4.6. Passwords are stored using reversible encryption rather than as a hash value, and the used Vigenere algorithm is badly outdated. Moreover, the encryption key is static and too short. Due to this, the passwords stored by the applicatio...

PT-2019-17832

Name of the Vulnerable Software and Affected Versions portier vision versions 4.4.4.2 through 4.4.4.6 Description The issue concerns the storage of passwords using reversible encryption with an outdated Vigenere algorithm. The encryption key is static and too short, making it easy to decrypt the...

CVE-2019-5723: Use of a Broken or Risky Cryptographic Algorithm

An issue was discovered in portier vision 4.4.4.2 and 4.4.4.6. Passwords are stored using reversible encryption rather than as a hash value, and the used Vigenere algorithm is badly outdated. Moreover, the encryption key is static and too short. Due to this, the passwords stored by the applicatio...

TAU Threat Intelligence Notification: Operation SharpShooter

Operation Sharpshooter, leverages an embedded shellcode as an in-memory implant to download and retrieve a second-stage implant, which is known as Rising Sun. Rising Sun uses source code from the Duuzer backdoor that has been used in a past campaign of Lazarus group. This newly discovered campaig...

Cybersecurity Teardown: Understanding Hash Values

We just started a new series called “Cybersecurity Teardown.” In this series, we’ll be ripping apart ideas and attacks, then reassembling them with a Carbon Black mindset. Each idea or attack will be broken down into three phases: What, Why, and How. In this first entry, I wanted to call your...

CVE-2019-5919: Use of a Broken or Risky Cryptographic Algorithm

An incomplete cryptography of the data store function by using hidden tag in Nablarch 5 5, and 5u1 to 5u13 allows remote attackers to obtain information of the stored data, to register invalid value, or alter the value via unspecified vectors...

50m-ctf: CTF Writeup - c8889970d9fb722066f31e804e351993

CTF Code: c8889970d9fb722066f31e804e351993 HackerOne $50M CTF Write-Up ============ I came across this tweet announcing the HackerOne CTF for invitations to the HackerOne event in Vegas during DEFCON. I tried searching for a URL for the CTF, but couldn't find anything online, so I assumed that th...

CVE-2019-1543: Use of a Broken or Risky Cryptographic Algorithm

ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less than 12 bytes. However it also...

ISC BIND Assertion Failure Vulnerability

According to its self-reported version, the instance of ISC BIND 9 running on the remote name server is less than 9.11.5-P4 / 9.11.5-S5 / 9.12.3-P4 / 9.13.7. It is, therefore, affected by an assertion failure vulnerability. - An assertion failure exists in the managed-keys component due to an err...

CVE-2019-9483: Use of a Broken or Risky Cryptographic Algorithm

Amazon Ring Doorbell before 3.4.7 mishandles encryption, which allows attackers to obtain audio and video data, or insert spoofed video that does not correspond to the actual person at the door...

CVE-2019-7006: Use of a Broken or Risky Cryptographic Algorithm

Avaya one-X Communicator uses weak cryptographic algorithms in the client authentication component that could allow a local attacker to decrypt sensitive information. Affected versions include all 6.2.x versions prior to 6.2 SP13...

Linux: KexAlgorithms

Key exchange is any method in cryptography by which cryptographic keys are exchanged between two parties, allowing use of a cryptographic algorithm. If the sender and receiver wish to exchange encrypted messages, each must be equipped to encrypt messages to be sent and decrypt messages received...

CVE-2018-1946

IBM Security Identity Governance and Intelligence 5.2 through 5.2.4.1 Virtual Appliance supports interaction between multiple actors and allows those actors to negotiate which algorithm should be used as a protection mechanism such as encryption or authentication, but it does not select the...

CVE-2018-1946

IBM Security Identity Governance and Intelligence 5.2 through 5.2.4.1 Virtual Appliance supports interaction between multiple actors and allows those actors to negotiate which algorithm should be used as a protection mechanism such as encryption or authentication, but it does not select the...