CLSA-2023-1679350425 php: Fix of 3 CVEs

CVE-2023-0567: crypt: Fix validation of malformed BCrypt hashes - CVE-2023-0568: Fix array overrun when appending slash to paths - CVE-2023-0662: Fix DoS vulnerability when parsing multipart request body...

CLSA-2023-1678396156 php: Fix of 3 CVEs

CVE-2023-0567: crypt: Fix validation of malformed BCrypt hashes - CVE-2023-0568: Fix array overrun when appending slash to paths - CVE-2023-0662: Fix DoS vulnerability when parsing multipart request body...

CLSA-2023-1678395661 php: Fix of 3 CVEs

CVE-2023-0567: crypt: Fix validation of malformed BCrypt hashes - CVE-2023-0568: Fix array overrun when appending slash to paths - CVE-2023-0662: Fix DoS vulnerability when parsing multipart request body...

CLSA-2023-1677784124 Fix CVE(s): CVE-2023-0662, CVE-2023-0568, CVE-2023-0567

SECURITY UPDATE: Invalid validation of BCrypt hashes - debian/patches/CVE-2023-0567.patch: Remove "PHP Hack" to fix validation of malformed BCrypt hashes - CVE-2023-0567 SECURITY UPDATE: Unauthorized data access or modification - debian/patches/CVE-2023-0568.patch: Fix array overrun when appendin...

Debian: Security Advisory (DSA-5363-1)

The remote host is missing an update for the Debian 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...

[SECURITY] [DSA 5363-1] php7.4 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5363-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff February 24, 2023 https://www.debian.org/security/faq -...

SUSE-SU-2023:0515-1 Security update for php74

This update for php74 fixes the following issues: - CVE-2023-0568: Fixed NULL byte off-by-one in phpcheckspecificopenbasedir bnc1208366. - CVE-2023-0662: Fixed DoS vulnerability when parsing multipart request body bnc1208367. - CVE-2023-0567: Fixed vulnerability where BCrypt hashes erroneously...

SUSE-SU-2023:0514-1 Security update for php7

This update for php7 fixes the following issues: - CVE-2023-0568: Fixed NULL byte off-by-one in phpcheckspecificopenbasedir bnc1208366. - CVE-2023-0662: Fixed DoS vulnerability when parsing multipart request body bnc1208367. - CVE-2023-0567: Fixed vulnerability where BCrypt hashes erroneously...

SUSE-SU-2023:0513-1 Security update for php7

This update for php7 fixes the following issues: - CVE-2023-0568: Fixed NULL byte off-by-one in phpcheckspecificopenbasedir bnc1208366. - CVE-2023-0662: Fixed DoS vulnerability when parsing multipart request body bnc1208367. - CVE-2023-0567: Fixed vulnerability where BCrypt hashes erroneously...

SUSE多款产品 安全漏洞

SUSE Linux Enterprise Server is a suite of enterprise server edition Linux operating systems from SUSE, Germany. A security vulnerability exists in SUSE that stems from BCrypt hash misvalidation and affects the following products and versions: openSUSE Leap 15.4, SUSE Enterprise Storage 7, SUSE...

Observable Timing Discrepancy in Login Portal

Description An observable discrepancy in response times is present in the login portal. When brute forcing valid email accounts, the timing on a valid account is significantly higher than that of an invalid user account. This is likely due to the use of Bcrypt's compare function being utilized by...

CVE-2023-0567

A vulnerability was found in PHP. This security flaw occurs when malformatted BCrypt hashes that include a $ within their salt part trigger a buffer overread and may erroneously validate any password as valid...

SUSE CVE-2017-7252

bcrypt password hashing in Botan before 2.1.0 does not correctly handle passwords with a length between 57 and 72 characters, which makes it easier for attackers to determine the cleartext password...

Prometheus Exporter-Toolkit is vulnerable to authentication bypass

Impact Prometheus and its exporters can be secured by a web.yml file that specifies usernames and hashed passwords for basic authentication. Passwords are hashed with bcrypt, which means that even if you have access to the hash, it is very hard to find the original password back. However, a flaw ...

CVE-2022-46146

A flaw was found in exporter-toolkit. A request can be forged by an attacker to poison the internal cache used to cache hashes and make subsequent successful requests. This cache is used to limit side channel attacks that could tell an attacker if a user is present in the file or not. Prometheus...

DEBIAN-CVE-2022-46146

Prometheus Exporter Toolkit is a utility package to build exporters. Prior to versions 0.7.2 and 0.8.2, if someone has access to a Prometheus web.yml file and users' bcrypted passwords, they can bypass security by poisoning the built-in authentication cache. Versions 0.7.2 and 0.8.2 contain a fix...

CVE-2022-46146 Prometheus Exporter Toolkit vulnerable to basic authentication bypass

Prometheus Exporter Toolkit is a utility package to build exporters. Prior to versions 0.7.2 and 0.8.2, if someone has access to a Prometheus web.yml file and users' bcrypted passwords, they can bypass security by poisoning the built-in authentication cache. Versions 0.7.2 and 0.8.2 contain a fix...

PT-2022-6550

Name of the Vulnerable Software and Affected Versions Prometheus Exporter Toolkit versions prior to 0.7.2 and 0.8.2 Description The issue is related to the implementation of the bcrypt hashing algorithm in the Prometheus Exporter Toolkit, which can be exploited to bypass authentication when...

Integer Overflow

org.springframework.security:spring-security-crypto is vulnerable to integer overflows. The encoder does not perform any salt rounds when the BCrypt class is used with the maximum work factor31, allowing a local authenticated attacker to cause an integer overflow error resulting in the attacker...

Integer overflow in BCrypt class in Spring Security

Spring Security versions 5.5.x prior to 5.5.7, 5.6.x prior to 5.6.4, and earlier unsupported versions contain an integer overflow vulnerability. When using the BCrypt class with the maximum work factor 31, the encoder does not perform any salt rounds, due to an integer overflow error. The default...