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...

Informational Bulletin: Impact of OpenSSL Vulnerabilities CVE-2024-5535 and CVE-2024-6119

The Palo Alto Networks Product Security Assurance team has evaluated CVE-2024-5535 and CVE-2024-6119 as they relate to our products. PAN-OS, Cloud NGFW, Prisma Access, and Cortex XDR Agent are not affected by CVE-2024-5535 or CVE-2024-6119. At present, no other Palo Alto Networks products are kno...

ROS-20240816-16

A vulnerability in the opensslprivatedecrypt function of the PKCS1 Padding Handler component of the PHP programming language interpreter is related to the use of a version of OpenSSL that incorporates changes from the request. PHP programming language interpreter is related to the use of a versio...

Security Bulletin: vulnerability in OpenSSL affects IBM Workload Automation.

Summary IBM Workload Automation is potentially affected by a vulnerability in OpenSSL that can cause denial of service CVE-2023-6129 Vulnerability Details CVEID:CVE-2023-6129 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a flaw in the POLY1305 MAC message authentication cod...

Photon OS 3.0: Nxtgn PHSA-2022-3.0-0408

An update of the nxtgn package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2022-3.0-0408. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

SUSE CVE-2024-5535

Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or memory contents to be sent to the peer. Impact summary: A buffer overread can have a range of potential consequences such as unexpected application beahviour or ...

USN-6854-1 openssl vulnerability

It was discovered that OpenSSL failed to choose an appropriately short private key size when computing shared-secrets in the Diffie-Hellman Key Agreement Protocol. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, resulting in a denial of service...

OpenSSL 3.2.0 < 3.2.3 Vulnerability

The version of OpenSSL installed on the remote host is prior to 3.2.3. It is, therefore, affected by a vulnerability as referenced in the 3.2.3 advisory. - Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or memor...

MGASA-2024-0226 Updated iperf packages fix security vulnerability

iPerf3 before 3.17, when used with OpenSSL before 3.2.0 as a server with RSA authentication, allows a timing side channel in RSA decryption operations. This side channel could be sufficient for an attacker to recover credential plaintext. It requires the attacker to send a large number of message...

OpenSSL 0.9.8 < 0.9.8p Vulnerability

The version of OpenSSL installed on the remote host is prior to 0.9.8p. It is, therefore, affected by a vulnerability as referenced in the 0.9.8p advisory. - Multiple race conditions in ssl/t1lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi- threading and internal caching are...

OpenSSL 0.9.8v < 0.9.8w Vulnerability

The version of OpenSSL installed on the remote host is prior to 0.9.8w. It is, therefore, affected by a vulnerability as referenced in the 0.9.8w advisory. - Multiple integer signedness errors in crypto/buffer/buffer.c in OpenSSL 0.9.8v allow remote attackers to conduct buffer overflow attacks, a...

The vulnerability of the OpenSSL cryptographic library, related to resource release errors, allows a hacker to cause a service failure.

The vulnerability of the OpenSSL cryptographic library is related to the use of the non-standard SSLOPNOTICKET option, which allows session cache to grow indefinitely. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

SUSE CVE-2024-4603

Issue summary: Checking excessively long DSA keys or parameters may be very slow. Impact summary: Applications that use the functions EVPPKEYparamcheck or EVPPKEYpubliccheck to check a DSA public key or DSA parameters may experience long delays. Where the key or parameters that are being checked...

SUSE-SU-2024:1633-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2024-2511: Fixed unconstrained session cache growth in TLSv1.3 bsc1222548...

PT-2024-7386

Name of the Vulnerable Software and Affected Versions: OpenSSL versions prior to 3.3.3 Description: The issue arises from the use of low-level GF2^m elliptic curve APIs with untrusted explicit values for the field polynomial, leading to out-of-bounds memory reads or writes. This can cause an...

PT-2024-6083

Name of the Vulnerable Software and Affected Versions OpenSSL versions prior to the next release exact version not specified CPython version 3.9 and earlier Description The issue is related to the OpenSSL API function SSL select next proto which can cause a crash or memory contents to be sent to...

openssl: Excessive time spent checking DH keys and parameters

A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DHcheck, DHcheckex, or EVPPKEYparamcheck functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an...

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...

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...

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...