CVE-2024-2511

CVE-2024-2511 describes a denial-of-service risk in TLSv1.3 servers caused by non-default TLS configurations. Specifically, using the non-default SSL_OP_NO_TICKET option (unless early_data with default anti-replay is configured) can cause the TLS session cache to enter an incorrect state and grow...

CVE-2024-2511

Issue summary: Some non-default TLS server configurations can cause unbounded memory growth when processing TLSv1.3 sessions Impact summary: An attacker may exploit certain server configurations to trigger unbounded memory growth that would lead to a Denial of Service This problem can occur in...

OpenSSL 安全漏洞

OpenSSL is an open source general-purpose cryptographic library capable of implementing the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols from the OpenSSL team. It supports a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure...

OpenSSL 3.1.0 < 3.1.6 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.1.6. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.1.6 advisory. - Issue summary: Checking excessively long DSA keys or parameters may be very slow. Impact summary: Applications that use the function...

Unbounded memory growth with session handling in TLSv1.3

Issue summary: Some non-default TLS server configurations can cause unbounded memory growth when processing TLSv1.3 sessions Impact summary: An attacker may exploit certain server configurations to trigger unbounded memory growth that would lead to a Denial of Service This problem can occur in...

Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2024-1512)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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 SP9 : openssl (EulerOS-SA-2024-1512)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Issue summary: Processing a maliciously formatted PKCS12 file may lead OpenSSL to crash leading to a potential Denial of Service attack Impact...

PT-2024-3762

Name of the Vulnerable Software and Affected Versions OpenSSL versions prior to 3.3.0 Description The issue is related to unbounded memory growth when processing TLSv1.3 sessions due to the use of the non-default SSL OP NO TICKET option. This can lead to a Denial of Service. The problem occurs wh...

Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2024-1491)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

OpenSSL 3.2.0 < 3.2.2 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.2.2. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.2.2 advisory. - Issue summary: Checking excessively long DSA keys or parameters may be very slow. Impact summary: Applications that use the function...

OpenSSL 1.1.1 < 1.1.1y Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.1.1y. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.1.1y advisory. - Issue summary: Some non-default TLS server configurations can cause unbounded memory growth when processing TLSv1.3 sessions Impac...

OpenSSL 3.0.0 < 3.0.14 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.0.14. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.0.14 advisory. - Issue summary: Checking excessively long DSA keys or parameters may be very slow. Impact summary: Applications that use the...

OpenSSL -- Unbounded memory growth with session handling in TLSv1.3

The OpenSSL project reports: Some non-default TLS server configurations can cause unbounded memory growth when processing TLSv1.3 sessions...

Internet Bug Bounty: CVE-2019-1551: rsaz_512_sqr overflow bug on x86_64

The CVE-2019-1551 vulnerability was an overflow bug in the x6464 Montgomery squaring procedure used in exponentiation with 512-bit moduli in the OpenSSL library. The vulnerability was found and reported by researchers. The issue was mitigated in the 1.1.1 and 1.0.2 versions of OpenSSL...

RLSA-2024:1644 Important: grafana-pcp security and bug fix 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: golang-fips/openssl: Memory leaks in code encrypting and decrypting RSA payloa...

grafana security and bug fix update

An update is available for grafana. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Grafana is an open source, feature rich metrics dashboard and graph editor fo...

grafana-pcp security and bug fix update

An update is available for grafana-pcp. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Grafana plugin for Performance Co-Pilot includes datasources for...

PT-2024-21765 · Openssl · Openssl

Name of the Vulnerable Software and Affected Versions: OpenSSL affected versions not specified Description: The issue is related to a possible out-of-bounds OOB read in the asn1 ec pkey parse function of asn1 common.c due to a missing null check. This could lead to local information disclosure...

PT-2024-22991 · Openssl · Openssl

Name of the Vulnerable Software and Affected Versions: OpenSSL affected versions not specified Description: The issue is related to a possible out-of-bounds OOB read in the asn1 ec pkey parse p384 function of asn1 common.c due to a missing null check. This could lead to local information disclosu...

Security Bulletin: Multiple vulnerabilities in IBM Java, OpenSSL, and libcurl may affect IBM Storage Protect for Virtual Environments: Data Protection for VMware

Summary IBM Storage Protect for Virtual Environments: Data Protection for VMware can be affected by security flaws in IBM Java, OpenSSL, and libcurl. The flaws can lead to denial of service, bypass security restrictions, confidentiality impact, integrity impact, availability impact, and sensitive...