CVE-2020-25658

It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA...

PT-2020-16151 · Python +3 · Python-Rsa +3

Name of the Vulnerable Software and Affected Versions: python-rsa affected versions not specified Description: It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with...

CVE-2020-25658

A flaw was found in python-rsa, where it is vulnerable to Bleichenbacher timing attacks. This flaw allows an attacker, via the RSA decryption API, to decrypt parts of the ciphertext encrypted with RSA. The highest threat from this vulnerability is to confidentiality...

CVE-2020-25659

python-cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API, via timed processing of valid PKCS1 v1.5 ciphertext...

CVE-2020-25659

A flaw was found in python-cryptography, where it is vulnerable to Bleichenbacher timing attacks. This flaw allows an attacker, via the RSA decryption API, to decrypt parts of the ciphertext encrypted with RSA. The highest threat from this vulnerability is to confidentiality...

Code injection

IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an attacker to obtain sensitive using timing side channel attacks which could aid in further attacks against the system. IBM X-Force ID: 186142...

CVE-2020-17478

ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm...

New Attack Leverages HTTP/2 for Effective Remote Timing Side-Channel Leaks

Security researchers have outlined a new technique that renders a remote timing-based side-channel attack more effective regardless of the network congestion between the adversary and the target server. Remote timing attacks that work over a network connection are predominantly affected by...

New Attack Leverages HTTP/2 for Effective Remote Timing Side-Channel Leaks

Security researchers have outlined a new technique that renders a remote timing-based side-channel attack more effective regardless of the network congestion between the adversary and the target server. Remote timing attacks that work over a network connection are predominantly affected by...

Debian DSA-4726-1 : nss - security update

Several vulnerabilities were discovered in NSS, a set of cryptographic libraries, which may result in side channel/timing attacks or denial of service. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4726. Th...

SUSE SLES12 Security Update : mozilla-nspr, mozilla-nss (SUSE-SU-2020:1839-1)

This update for mozilla-nspr, mozilla-nss fixes the following issues : mozilla-nss was updated to version 3.53.1 CVE-2020-12402: Fixed a potential side channel attack during RSA key generation bsc1173032. CVE-2020-12399: Fixed a timing attack on DSA signature generation bsc1171978. CVE-2019-17006...

CVE-2020-15008

A SQLi exists in the probe code of all Connectwise Automate versions before 2020.7 or 2019.12. A SQL Injection in the probe implementation to save data to a custom table exists due to inadequate server side validation. As the code creates dynamic SQL for the insert statement and utilizes the user...

CVE-2020-15008

A SQLi exists in the probe code of all Connectwise Automate versions before 2020.7 or 2019.12. A SQL Injection in the probe implementation to save data to a custom table exists due to inadequate server side validation. As the code creates dynamic SQL for the insert statement and utilizes the user...

hw: L1D Cache Eviction Sampling

A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the “fill buffers” and not properly cleared by the MDS mitigations. The fill buffer contents which were expected to be blank can be inferred usi...

Unspecified Vulnerability in Mattermost Server (CNVD-2020-36215)

Mattermost Server is the United States Mattermost company's set of open source messaging platform. A security vulnerability exists in Mattermost Server versions prior to 5.3.0. An attacker can exploit this vulnerability to perform timing attacks...

CVE-2020-12402

A flaw was found in NSS, where it is vulnerable to RSA key generation cache timing side-channel attacks. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. The highest threat to this flaw is to confidentiality...

Updated ruby-rack packages fix security vulnerability

Updated ruby-rack packages fix security vulnerabilities: There's a possible information leak / session hijack vulnerability in RackRubyGem rack. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id. Session ids are usually stored and indexed in a...

MGASA-2020-0252 Updated ruby-rack packages fix security vulnerability

Updated ruby-rack packages fix security vulnerabilities: There's a possible information leak / session hijack vulnerability in RackRubyGem rack. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id. Session ids are usually stored and indexed in a...

rubygem-rack: hijack sessions by using timing attacks targeting the session id

A flaw was found in rubygem-rack in versions prior to 1.6.12 and 2.0.8. An information leak may allow an attacker to find and hijack sessions using timing attacks targeting the session ID. The highest threat from the vulnerability is to data confidentiality...

Nextcloud: Reduced purmations on encryption

OC\Security\SecureRandom::generate Reduced Permutations OC\Security\SecureRandom::generate will by default use a-Z0-9+/ 64 bytes character set. The numbers are not predictable, due to the use of randomint. Most notably the OC\Security\Crypto::encrypt method uses an IV with a length of 16 bytes. I...