dsa

A Summary of Go's crypto/dsa Vulnerability CVE-2016-3959 Alex Mullins April 9, 2016 Introduction Recently, there was a bug discovered in the Digital Signature Algorithm DSA crypto library for the Go programming language. In this article we'll go over the details of the bug and how an attacker cou...

CVE-2024-44337

CVE-2024-44337 The package "github.com/gomarkdown/markdown" is a Go library for parsing Markdown text and rendering it as HTML. In pseudo-version 'v0.0.0-20240729232818-a2a9c4f' corresponding to commit 'a2a9c4f76ef5a5c32108e36f7c47f8d310322252' and earlier, there is a logic issue in the paragraph...

CVE-2026-24688

CVE-2026-24688 - pypdf - Circular Reference DoS Vulnerability This repo includes proof of concept code for triggering CVE-2026-24688. Summary Critical Denial of Service vulnerability in pypdf's outline bookmark parsing logic. When processing a PDF with circular outline references, the parser ente...

CVE-2023-46442_POC

CVE-2023-46442POC Environment: Java 8 POC for CVE-2023-46442, Denial of Service vulnerability found within Soot before 4.4.1 under Java 8 When retrieving the body of a maliciously crafted method, a very small size class file or method can cause huge resource consumption and loop forever until a...

CVE-2022-0778

CVE-2022-0778 Contributors Jeong Junsoo @jeongjunsoo Summary The CVE-2022-0778 vulnerability affects the BNmodsqrt function in OpenSSL that computes the modular square root of a prime number. When this function processes a maliciously crafted certificate that is not based on a prime number, an...

CVE-2018-10546

CVE-2018-10546 A user can create specially crafted data that, when processed using a stream filter with 'convert.iconv.', will cause the target application to enter an infinite loop and consume excessive CPU resources CVE-2018-10546. The specific impact of these vulnerabilities depends on the...

CVE-2023-30226

CVE-2023-30226 Rizin is a reverse engineering framework forked from radare2, a flaw was discovered in its ELF parser code that would allow for a crafted file to perform a denial of service. This would prevent a user from being able to load the file into rizin but still hold no impact on the...

CVE-2026-35333

CVE-2026-35333 strongSwan RADIUS attribute-iterator pre-auth infinite loop / remote DoS. Description attributeenumerate in src/libradius/radiusmessage.c:247-271 accepts RADIUS attributes whose length byte is smaller than sizeofrattrt 2. For length == 0: data-len = next-length - sizeofrattrt...

cve-2026-24688

CVE-2026-24688 - pypdf - Circular Reference DoS Vulnerability This repo includes proof of concept code for triggering CVE-2026-24688. Summary Critical Denial of Service vulnerability in pypdf's outline bookmark parsing logic. When processing a PDF with circular outline references, the parser ente...

jfrog-CVE-2023-43786-libX11_DoS

CVE-2023-43786 Proof-of-Concept Overview This is a DoS Proof-of-Concept of libX11 Denial of Service vulnerability CVE-2023-43786. It will trigger the integer overflow and cause an infinite loop. The vulnerable versions are: libX11 1.8.6 and below and libXpm 3.5.16. For a comprehensive...

cve-2021-45046

Although log4j RCE CVE-2021-44228 was patched in 2.15, a new vulnerability, CVE-2021-45046 causing DoS, has been discovered. Below are the test results. Test Environment log4j-2.15.0 api , core JRE-1.8.0 jdk1.8.0151 Eclipse IDE Maven Project 1. Log4j RCE CVE-2021-44228 syntax test - Not Vuln 2...

CVE-2026-66730-Infinite-Loop-DoS-in-facil.io-MIME-Parser

Security Advisory: Infinite Loop DoS in facil.io MIME Parser Partial Boundary Assigned CVE ID : CVE-2026-66730 Product: facil.io Affected versions: facil.io = 0.6.0 all 0.6.x, all 0.7.x, master; introduced alongside the MIME parser in 0.6.0 Component: lib/facil/http/http.c,...

CVE-2022-0778

CVE-2022-0778 The discovered vulnerability triggers an infinite loop in the function BNmodsqrt of OpenSSL while parsing an elliptic curve key. This means that a maliciously crafted X.509 certificate can DoS any unpatched server. The core of the vulnerability is in the parsing of EC keys with poin...

Security update for docker (important)

openSUSE security update: security update for docker ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22158-1 Rating: important References: bsc1073877 bsc1099277 bsc1262346 bsc1265782 bsc1266176 bsc1266625 bsc1267827 bsc1268280 bsc1268359 bsc1271209...

Twisted: Denial of Service in the Twisted IMAP4 Server via a Negative Literal Size in SEARCH

Summary An infinite-loop vulnerability CWE-835 in the Twisted IMAP4 server lets an authenticated client freeze the whole process with one small command. twisted.mail.imap4.parseNestedParens reads an IMAP literal size with int and never rejects a negative value. A negative size such as -100 drives...

node2shell-poc

Node2Shell — CVE-2026-111497 Lab Docker reproductible + PoC o...

iperf3 security update

An update is available for iperf3. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Iperf is a tool which can measure maximum TCP bandwidth and tune various...

RLSA-2026:88207 Important: iperf3 security update

Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss. Security Fixes: iperf3: iperf3: Denial of Service via UDP receive worker infinite loop CVE-2026-102253 For more details about the...

Security update for aws-iam-authenticator

This update for aws-iam-authenticator fixes the following issues: CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input bsc1272130. CVE-2026-78669: golang.org/x/net/http2: excessive CPU consumption from repeated initial window changes bsc1285302. Changes f...

SUSE-SU-2026:4891-1 Security update for aws-iam-authenticator

This update for aws-iam-authenticator fixes the following issues: - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input bsc1272130. - CVE-2026-78669: golang.org/x/net/http2: excessive CPU consumption from repeated initial window changes bsc1285302. Chang...