CVSS: 7.5EPSS: 5%CPEs: 17EXPL: 2CVE-2021-43859 – Denial of Service by injecting highly recursive collections or maps in XStream
https://notcve.org/view.php?id=CVE-2021-43859
01 Feb 2022 — XStream is an open source java library to serialize objects to XML and back again. Versions prior to 1.4.19 may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. XStream 1.4.19 monitors and accumulates the time it takes to add elements to collections and throws an exception if a set threshold is exceeded. Users are advised to upgrade as soon as ... • http://www.openwall.com/lists/oss-security/2022/02/09/1 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 8.5EPSS: 46%CPEs: 71EXPL: 3CVE-2021-44832 – Apache Log4j2 vulnerable to RCE via JDBC Appender when attacker controls configuration
https://notcve.org/view.php?id=CVE-2021-44832
28 Dec 2021 — Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (RCE) attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI data source names to the java protocol in Log4j2 versions 2.17.1, 2.12.4, and 2.3.2. Las versiones de Apache Log4j2 de la 2.0-beta7 a la 2.17.0 (excluyendo las versiones de corrección de seg... • https://github.com/thedevappsecguy/Log4J-Mitigation-CVE-2021-44228--CVE-2021-45046--CVE-2021-45105--CVE-2021-44832 • CWE-20: Improper Input Validation CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 7.5EPSS: 0%CPEs: 38EXPL: 0CVE-2021-37136 – netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data
https://notcve.org/view.php?id=CVE-2021-37136
19 Oct 2021 — The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack La función Bzip2 decompression decoder no permite establecer restricciones de tamaño en los datos de salida descomprimidos (lo que afecta al tamaño de asignación usado durante la descompresión). Todos los usuarios de Bzip2Decoder están ... • https://github.com/netty/netty/security/advisories/GHSA-grg4-wf29-r9vv • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 27EXPL: 0CVE-2021-37137 – netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way
https://notcve.org/view.php?id=CVE-2021-37137
19 Oct 2021 — The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk. La función Snappy frame decoder no restringe la longitud de los trozos, lo que puede co... • https://github.com/netty/netty/security/advisories/GHSA-9vjp-v76f-g363 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 5.9EPSS: 1%CPEs: 23EXPL: 0CVE-2021-38153 – Timing Attack Vulnerability for Apache Kafka Connect and Clients
https://notcve.org/view.php?id=CVE-2021-38153
22 Sep 2021 — Some components in Apache Kafka use `Arrays.equals` to validate a password or key, which is vulnerable to timing attacks that make brute force attacks for such credentials more likely to be successful. Users should upgrade to 2.8.1 or higher, or 3.0.0 or higher where this vulnerability has been fixed. The affected versions include Apache Kafka 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.2.0, 2.2.1, 2.2.2, 2.3.0, 2.3.1, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.6.0, 2.6.1, 2.6.2, 2.7.0, 2.7.1, and 2.8.0. Algunos componentes de Apache... • https://kafka.apache.org/cve-list • CWE-203: Observable Discrepancy CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 8.8EPSS: 90%CPEs: 40EXPL: 1CVE-2021-29505 – XStream is vulnerable to a Remote Command Execution attack
https://notcve.org/view.php?id=CVE-2021-29505
28 May 2021 — XStream is software for serializing Java objects to XML and back again. A vulnerability in XStream versions prior to 1.4.17 may allow a remote attacker has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types is affected. The vulnerability is patched in version 1.4.17. XStream es un software para serializar objetos Java a XML y vic... • https://github.com/MyBlackManba/CVE-2021-29505 • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-502: Deserialization of Untrusted Data •
CVSS: 5.3EPSS: 1%CPEs: 52EXPL: 1CVE-2020-5397 – CSRF Attack via CORS Preflight Requests with Spring MVC or Spring WebFlux
https://notcve.org/view.php?id=CVE-2020-5397
17 Jan 2020 — Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC (spring-webmvc module) or Spring WebFlux (spring-webflux module) endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not include credentials and therefore requests should fail authentication. However a notable exception to this are Chrome based browsers when using client certificates for authentication since Chrome sends TLS client cer... • https://pivotal.io/security/cve-2020-5397 • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 7.5EPSS: 10%CPEs: 114EXPL: 0CVE-2018-15756 – DoS Attack via Range Requests
https://notcve.org/view.php?id=CVE-2018-15756
18 Oct 2018 — Spring Framework, version 5.1, versions 5.0.x prior to 5.0.10, versions 4.3.x prior to 4.3.20, and older unsupported versions on the 4.2.x branch provide support for range requests when serving static resources through the ResourceHttpRequestHandler, or starting in 5.0 when an annotated controller returns an org.springframework.core.io.Resource. A malicious user (or attacker) can add a range header with a high number of ranges, or with wide ranges that overlap, or both, for a denial of service attack. This ... • http://www.securityfocus.com/bid/105703 • CWE-20: Improper Input Validation •