2584 matches found
Important: Red Hat Security Advisory: rhc security update
An update for rhc is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...
crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates
A flaw was found in Go's crypto/x509 package. The certificate verification process fails to block trust in intermediate certificates associated with a compromised Certificate Authority CA. A remote attacker presenting a certificate signed by these intermediate authorities can impersonate legitima...
roca
ROCA detection tool This tool is related to ACM CCS 2017 conference paper 124 Return of the Coppersmith’s Attack: Practical Factorization of Widely Used RSA Moduli. It enables you to test public RSA keys for a presence of the described vulnerability. Update 4.11.2017 : Python 2.7, 3.4+ supported...
pki-toolbox
pki-toolbox A self-hosted, 100 % client-side toolbox for PKI artefacts : X.509 certificates, PKCS10 CSRs, chains, CRLs, PKCS7 and PKCS12 bundles, raw ASN.1, format conversion, fingerprints and certificate issuance. A privacy-respecting, self-hostable replacement for online certificate decoders...
pivit
Pivit Pivit is a command line tool for managing x509 certificates stored on smart cards with PIV applet support Yubikey, and using those certificates to sign and verify data. It is fully compatible with how the git command line calls external programs to sign and verify commits and tags. Install...
secret_handshake
Secret Handshake - A Malware C2 Channel Using x509 Certs Over mTLS Motivation First off, why would I open source this? MITRE ATT&CK only talks about stolen or self-signed certs, and NDRs as far as I can tell pay very little attention to the content of x509 certificates outside of who is the issui...
openwisp-controller
openwisp-controller .. image:: https://github.com/openwisp/openwisp-controller/actions/workflows/ci.yml/badge.svg :target: https://github.com/openwisp/openwisp-controller/actions/workflows/ci.yml :alt: CI build status .. image:: https://coveralls.io/repos/openwisp/openwisp-controller/badge.svg...
Rocky Linux 10.2 [CIQ] Security Update: golang-github-openprinting-ipp-usb-debugsource / ipp-usb / etc Multiple Vulnerabilities (crlsa-2026_88280)
The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202688280 advisory. net/http: golang: golang: Denial of Service via crafted HTTP Range headers CVE-2026-78667 crypto/tls: golang: crypto/tls: Denial of Service via multipl...
openSUSE 16 Security Update : go1.26 (openSUSE-SU-2026:22152-1)
The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:22152-1 advisory. Update to go 1.26.10 bsc1255111: - CVE-2026-78663: net/http: double flow control refund on HTTP/2 server streams bsc1284770. - CVE-2026-78669:...
Medium: golang
Issue Overview: Due to security concerns regarding a small set of intermediate certificates issued by a specific Certificate Authority CA, the Go's crypto/x509 package is updated to not trust certificates issued by the affected intermediate certificates. This would prevent possible future misuse ...
openSUSE 16 Security Update : go1.27 (openSUSE-SU-2026:22153-1)
The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:22153-1 advisory. Update to go 1.27.3 bsc1272545: - CVE-2026-111943: crypto/x509: mitigation for security concerns with a specific Certificate Authority bsc1286317,...
Medium: docker
Issue Overview: Due to security concerns regarding a small set of intermediate certificates issued by a specific Certificate Authority CA, the Go's crypto/x509 package is updated to not trust certificates issued by the affected intermediate certificates. This would prevent possible future misuse ...
Medium: docker
Issue Overview: Due to security concerns regarding a small set of intermediate certificates issued by a specific Certificate Authority CA, the Go's crypto/x509 package is updated to not trust certificates issued by the affected intermediate certificates. This would prevent possible future misuse ...
Rocky Linux 10.2 [CIQ] Security Update: grafana-pcp / grafana-pcp-debuginfo / grafana-pcp-debugsource Multiple Vulnerabilities (crlsa-2026_88316)
The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202688316 advisory. crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references CVE-2026-97031 net/http: net/http/internal/http2:...
RLSA-2026:88316 Important: grafana-pcp security update
The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards. Security Fixes: crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer...
RLSA-2026:88336 Important: podman security update
The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes. Security Fixes: net/http: golang: golang: Denial of Service via crafted HTTP Range headers CVE-2026-78667...
OESA-2026-4530 golang security update
. Security Fixes: On most platforms, Go uses the given system root certificates. However, in some narrower cases, the system trust stores may not be updated without further action. To defend against the narrower set of cases that may remain affected, a denylist was added in crypto/x509 to return ...
RLSA-2026:88354 Critical: grafana-pcp security update
The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards. Security Fixes: crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer...
RLSA-2026:88189 Important: grafana-pcp security update
The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards. Security Fixes: crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer...
