CVE-2023-29409 Large RSA keys can cause high CPU usage in crypto/tls

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

CVE-2023-29409

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

CVE-2023-29409 Large RSA keys can cause high CPU usage in crypto/tls

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

GO-2023-1987 Large RSA keys can cause high CPU usage in crypto/tls

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

OESA-2023-1419 pki-core security update

Dogtag PKI is a designed enterprise software system manage enterprise Public Key Infrastructure deployments. Security Fixes: Access to external entities when parsing XML documents can lead to XML external entity XXE attacks. This flaw allows a remote attacker to potentially retrieve the content o...

OESA-2023-1417 pki-core security update

Dogtag PKI is a designed enterprise software system manage enterprise Public Key Infrastructure deployments. Security Fixes: Access to external entities when parsing XML documents can lead to XML external entity XXE attacks. This flaw allows a remote attacker to potentially retrieve the content o...

GHSA-9VRM-V9XV-X3XR HashiCorp Boundary Workers Store Rotated Credentials in Plaintext Even When Key Management Service Configured

HashiCorp Boundary from 0.10.0 through 0.11.2 contain an issue where when using a PKI-based worker with a Key Management Service KMS defined in the configuration file, new credentials created after an automatic rotation may not have been encrypted via the intended KMS. This would result in the...

HashiCorp Boundary Workers Store Rotated Credentials in Plaintext Even When Key Management Service Configured

HashiCorp Boundary from 0.10.0 through 0.11.2 contain an issue where when using a PKI-based worker with a Key Management Service KMS defined in the configuration file, new credentials created after an automatic rotation may not have been encrypted via the intended KMS. This would result in the...

libssh: authorization bypass in pki_verify_data_signature

A vulnerability was found in libssh, where the authentication check of the connecting client can be bypassed in thepkiverifydatasignature function in memory allocation problems. This issue may happen if there is insufficient memory or the memory usage is limited. The problem is caused by the retu...

Huawei EulerOS: Security Advisory for pki-core (EulerOS-SA-2023-2197)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP5 : pki-core (EulerOS-SA-2023-2164)

According to the versions of the pki-core packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Access to external entities when parsing XML documents can lead to XML external entity XXE attacks. This flaw allows a remote attacker to...

Huawei EulerOS: Security Advisory for pki-core (EulerOS-SA-2023-2164)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP8 : pki-core (EulerOS-SA-2023-2197)

According to the versions of the pki-core package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Access to external entities when parsing XML documents can lead to XML external entity XXE attacks. This flaw allows a remote attacker to...

OESA-2023-1329 libssh security update

The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote...

OESA-2023-1306 libssh security update

The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote...

pki-core: access to external entities when parsing XML can lead to XXE

A flaw was found in pki-core. Access to external entities when parsing XML documents can lead to XML external entity XXE attacks. This flaw allows a remote attacker to potentially retrieve the content of arbitrary files by sending specially crafted HTTP requests...

pki-core: When using the caServerKeygen_DirUserCert profile, user can get certificates for other UIDs by entering name in Subject field

A flaw was found in pki-core, which could allow a user to get a certificate for another user identity when directory-based authentication is enabled. This flaw allows an authenticated attacker on the adjacent network to impersonate another user within the scope of the domain, but they would not b...

Important: Red Hat Security Advisory: pki-core:10.6 security update

An update for the pki-core:10.6 module is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. 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,...

RHEL 8 : pki-core:10.6 (RHSA-2023:3394)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:3394 advisory. The Public Key Infrastructure PKI Core contains fundamental packages required by Red Hat Certificate System. Security Fixes: pki-core: acces...

CVE-2023-28386

Snap One OvrC Pro devices versions 7.2 and prior do not validate firmware updates correctly. The device only calculates the MD5 hash of the firmware and does not check using a private-public key mechanism. The lack of complete PKI system firmware signature could allow attackers to upload arbitrar...