MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.

...

UBUNTU-CVE-2021-3733

There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client such as web browser connects to, could trigger a Regular Expression Denial of Service ReDOS during an authentication request with a specially crafted payload that is sen...

Updated java-openjdk packages fix security vulnerabilities

For java-1.8.0 Security fixes - JDK-8227467: Better class method invocations - JDK-8244473: Contextualize registration for JNDI - JDK-8244543: Enhanced handling of abstract classes - JDK-8249906, CVE-2021-2163: Enhance opening JARs - JDK-8250568, CVE-2021-2161: Less ambiguous processing -...

MGASA-2021-0298 Updated java-openjdk packages fix security vulnerabilities

For java-1.8.0 Security fixes - JDK-8227467: Better class method invocations - JDK-8244473: Contextualize registration for JNDI - JDK-8244543: Enhanced handling of abstract classes - JDK-8249906, CVE-2021-2163: Enhance opening JARs - JDK-8250568, CVE-2021-2161: Less ambiguous processing -...

OESA-2021-1132 wireshark security update

Wireshark is an open source tool for profiling network traffic and analyzing packets. Such a tool is often referred to as a network analyzer, network protocol analyzer or sniffer. Wireshark, formerly known as Ethereal, can be used to examine the details of traffic at a variety of levels ranging...

The vulnerability of the ASN.1 BER analyzer of the computer network traffic analysis tool Wireshark allows a hacker to cause a service failure.

The vulnerability of the ASN.1 BER analyzer in Wireshark for analyzing computer network traffic involves an operation that goes beyond the acceptable limits of the data buffer. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

No, RSA Is Not Broken

I have been seeing this paper by cryptographer Peter Schnorr making the rounds: "Fast Factoring Integers by SVP Algorithms." It describes a new factoring method, and its abstract ends with the provocative sentence: "This destroys the RSA cryptosystem." It does not. At best, its an improvement in...

PT-2021-7377 · Python +10 · Urllib +10

Name of the Vulnerable Software and Affected Versions: urllib affected versions not specified Description: A flaw in the AbstractBasicAuthHandler class of urllib allows an attacker controlling a malicious HTTP server to trigger a Regular Expression Denial of Service ReDOS during an authentication...

[ASA-202012-8] containerd: privilege escalation

Arch Linux Security Advisory ASA-202012-8 ========================================= Severity: High Date : 2020-12-05 CVE-ID : CVE-2020-15257 Package : containerd Type : privilege escalation Remote : No Link : https://security.archlinux.org/AVG-1309 Summary ======= The package containerd before...

DEBIAN-CVE-2020-15257

containerd is an industry-standard container runtime and is available as a daemon for Linux and Windows. In containerd before versions 1.3.9 and 1.4.3, the containerd-shim API is improperly exposed to host network containers. Access controls for the shim’s API socket verified that the connecting...

Code injection

containerd is an industry-standard container runtime and is available as a daemon for Linux and Windows. In containerd before versions 1.3.9 and 1.4.3, the containerd-shim API is improperly exposed to host network containers. Access controls for the shim’s API socket verified that the connecting...

binutils: denial of service via crafted ELF file

findabstractinstance in dwarf2.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.32, allows remote attackers to cause a denial of service infinite recursion and application crash via a crafted ELF file...

[SECURITY] Fedora 33 Update: libuv-1.40.0-1.fc33

libuv is a new platform layer for Node. Its purpose is to abstract IOCP on Windows and libev on Unix systems. We intend to eventually contain all plat form differences in this library...

Registries Considered Harmful

Cryptographic protocols and specifications often come with registries that map numeric or string identifiers to algorithms or suites. Something like this. 1 RSA-PSS-SHA256 2 RSA-PSS-SHA512 3 ECDSA-P256-SHA256 4 ECDSA-P521-SHA512 5 Ed25519 ... Youll find them everywhere. TLS, X.509, SSH, PGP, you...

jenkins-script-security-plugin: sandbox protection bypass during script compilation phase by applying AST transforming annotations

Sandbox protection in Jenkins Script Security Plugin 1.69 and earlier could be circumvented during the script compilation phase by applying AST transforming annotations to imports or by using them inside of other annotations...

Denial Of Service (DoS)

lvm2-cluster is vulnerable to denial of service. It was discovered that the cluster logical volume manager daemon clvmd did not verify the credentials of clients connecting to its control UNIX abstract socket, allowing local, unprivileged users to send control commands that were intended to only ...

perl-Convert-ASN1 Denial of Service Vulnerability

Perl is a general-purpose, interpreted, dynamic cross-platform programming language from the Perl community. A security vulnerability exists in perl-Convert-ASN1 0.27 and earlier versions, which stems from the program's unsafe decoding of user input. A remote attacker can exploit the vulnerabilit...

WordPress Abstract Submission plugin <= 0.6 - Unauthenticated Local File Inclusion (LFI) vulnerability

Unauthenticated Local File Inclusion LFI vulnerability discovered by Random Robbie in WordPress Abstract Submission plugin versions = 0.6. Solution Plugin closed. Deactivate and delete...

PT-2022-5291 · Python +9 · Python +9

Name of the Vulnerable Software and Affected Versions: Python versions 3.9.x through 3.9.15 Python versions 3.10.x through 3.10.8 Description: The issue is related to the Python multiprocessing library when used with the forkserver start method on Linux, allowing pickles to be deserialized from a...

The vulnerability of the ASN.1 component of the Bouncy Castle Crypto library, which involves the allocation of unlimited memory, allows a attacker to trigger a service failure.

The vulnerability of the ASN.1 component in the Bouncy Castle Crypto library is related to the provision of unlimited memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...