600 matches found
PT-2019-15948
Name of the Vulnerable Software and Affected Versions Bitwarden server versions prior to 1.32.0 Description The issue concerns a potentially unwanted Key Derivation Function KDF in the Bitwarden server. Recommendations For versions prior to 1.32.0, update to version 1.32.0 or later to resolve the...
SUSE SLED12 / SLES12 Security Update : strongswan (SUSE-SU-2019:3266-1)
This update for strongswan provides the following fixes : Security issues fixed : CVE-2018-5388: Fixed a buffer underflow which may allow to a remote attacker with local user credentials to resource exhaustion and denial of service while reading from the socket bsc1094462. CVE-2018-10811: Fixed a...
Security update for strongswan (important)
openSUSE Security Update: Security update for strongswan Announcement ID: openSUSE-SU-2019:2598-1 Rating: important References: 1093536 1094462 1107874 1109845 Cross-References: CVE-2018-10811 CVE-2018-16151 CVE-2018-16152 CVE-2018-17540 CVE-2018-5388 Affected Products: openSUSE Leap 15.1 An upda...
Mozilla: Stack buffer overflow in HKDF output
A flaw was discovered in both Firefox and Thunderbird where 4 bytes of a HMAC output could be written past the end of a buffer stored on the memory stack. This could allow an attacker to execute arbitrary code or lead to a crash. This flaw can be exploited over the network...
CVE-2018-20958
The Bluetooth Low Energy BLE subsystem on Tapplock devices before 2018-06-12 relies on Key1 and SerialNo for unlock operations; however, these are derived from the MAC address, which is broadcasted by the device...
Pyrit - The Famous WPA Precomputed Cracker
Pyrit allows you to create massive databases of pre-computed WPA/WPA2-PSK authentication phase in a space-time-tradeoff. By using the computational power of Multi-Core CPUs and other platforms through ATI-Stream,Nvidia CUDA and OpenCL, it is currently by far the most powerful attack against one o...
VSHG - Hardware resistance & enhanced security for GnuPG
VSHG aims to provide a memory / hardware resistant reinforcement to GnuPG's standared s2k key-derivation-function + a simplified interface for symmetric encryption . About VSHG VSHG Very secure hash generator is a standalone Addon for GnuPG Gnu privacy guard . It is written as a shell script and ...
strongswan -- Fix Denial-of-Service Vulnerability strongSwan (CVE-2018-10811, CVE-2018-5388)
strongSwan security team reports: A denial-of-service vulnerability in the IKEv2 key derivation was fixed if the openssl plugin is used in FIPS mode and HMAC-MD5 is negotiated as PRF which is not FIPS-compliant. So this should only affect very specific setups, but in such configurations all...
Archive Cryptography: unarcrypto
Archive Cryptography unarcrypto.py is an educational tool to depict the use of cryptography for password verification, headers and content encryption by popular archivers: zip, 7zip, rar v3 and v5. Supported archives format, encryption and compression algorithms: zip password protected or not,...
CVE-2016-9121
go-jose before 1.0.4 suffers from an invalid curve attack for the ECDH-ES algorithm. When deriving a shared key using ECDH-ES for an encrypted message, go-jose neglected to check that the received public key on a message is on the same curve as the static private key of the receiver, thus making ...
CVE-2016-9121: Inadequate Encryption Strength
go-jose before 1.0.4 suffers from an invalid curve attack for the ECDH-ES algorithm. When deriving a shared key using ECDH-ES for an encrypted message, go-jose neglected to check that the received public key on a message is on the same curve as the static private key of the receiver, thus making ...
PYSEC-2017-8
HKDF in cryptography before 1.5.2 returns an empty byte-string if used with a length less than algorithm.digestsize...
PYSEC-2017-8
HKDF in cryptography before 1.5.2 returns an empty byte-string if used with a length less than algorithm.digestsize...
USN-3138-1 python-cryptography vulnerability
Markus Döring discovered that python-cryptography incorrectly handled certain HKDF lengths. This could result in python-cryptography returning an empty string instead of the expected derived key...
CVE-2016-4752
The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CFRETURNSRETAINED keyword, which allows attackers to obtain sensitive information from process memory by triggering key derivation...
CVE-2016-4752
The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CFRETURNSRETAINED keyword, which allows attackers to obtain sensitive information from process memory by triggering key derivation...
Design/Logic Flaw
The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CFRETURNSRETAINED keyword, which allows attackers to obtain sensitive information from process memory by triggering key derivation...
CVE-2016-4752
CVE-2016-4752 affects Apple OS X pre-10.12. The issue is in the SecKeyDeriveFromPassword function, where the CF_RETURNS_RETAINED keyword was not used, enabling memory handling that may allow memory content to be leaked or exposed during key derivation. The connected Apple security content confirm...
CVE-2016-4752: Exposure of Sensitive Information to an Unauthorized Actor
The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CFRETURNSRETAINED keyword, which allows attackers to obtain sensitive information from process memory by triggering key derivation...
RUSTSEC-2016-0005 rust-crypto is unmaintained; switch to a modern alternative
The rust-crypto crate has not seen a release or GitHub commit since 2016, and its author is unresponsive. NOTE: The old rust-crypto crate with hyphen should not be confused with similarly named new RustCrypto GitHub Org without hyphen. The GitHub Org is actively maintained. We recommend you switc...