CVE-2017-5645

CVE-2017-5645 affects Apache Log4j 2.x prior to 2.8.2. The vulnerability arises when using a TCP/UDP socket server to receive serialized log events from another application; a crafted binary payload can be deserialized to execute arbitrary code. The documented impact is remote code execution via ...

CVE-2020-25649

The CVE-2020-25649 entry concerns a flaw in FasterXML Jackson Databind where entity expansion was not properly secured, enabling XML External Entity (XXE) attacks. This is a data-integrity risk. Connected advisories consistently associate the issue with Jackson Databind and XXE, and several sourc...

CVE-2020-28196

CVE-2020-28196 affects MIT Kerberos 5 (krb5) prior to 1.17.2 and 1.18.x prior to 1.18.3. The vulnerability stems from unbounded recursion in the ASN.1 BER decoder (lib/krb5/asn.1/asn1_encode.c) due to no recursion limit for indefinite lengths. This can lead to denial of service due to resource ex...

CVE-2022-21638

CVE-2022-21638 affects Oracle MySQL Server (component: Server: Optimizer). Affected: MySQL Server 8.0.29 and earlier. Attack surface: network-accessible via multiple protocols; requires high privileges; can cause a hang or frequent crash (denial of service). Several connected advisories confirm a...

CVE-2020-14812

CVE-2020-14812 affects Oracle MySQL Server (component: Server: Locking) with affected versions 5.6.49 and prior, 5.7.31 and prior, and 8.0.21 and prior. Exploitation can lead to a hang or frequent crashes (DoS) with network access. Remediation status varies by distribution; Debian LTS notes a fix...

CVE-2016-9841

CVE-2016-9841 is a vulnerability in zlib 1.2.8 related to improper pointer arithmetic in inffast.c that could have context-dependent impact. Connected advisories confirm public details and show remediation by upgrading zlib to a newer version (e.g., 1.2.11) across affected products and distributi...

CVE-2020-2780

CVE-2020-2780 affects Oracle MySQL Server (Server: DML) with vulnerable ranges: 5.6.47 and earlier, 5.7.29 and earlier, and 8.0.19 and earlier. The issue allows a low-privileged, network-access attacker to cause a hang or crash (DOS) via multiple protocols. The connected advisories (e.g., ALAS/ C...

CVE-2022-21605

CVE-2022-21605 concerns the Oracle MySQL Server, specifically the Server: Data Dictionary component. Affected are MySQL Server versions 8.0.28 and earlier . The vulnerability enables a high-privilege attacker with network access (via multiple protocols) to cause the server to hang or crash, resul...

CVE-2020-14765

An advisory indicates CVE-2020-14765 affects Oracle MySQL Server (Server: FTS) with affected versions 5.6.49 and prior, 5.7.31 and prior, and 8.0.21 and prior. The cited materials describe a vulnerability that can cause the MySQL Server to hang or crash (DoS) via network access, but the root caus...

CVE-2024-21096

Technical details about CVE-2024-21096 are not publicly provided in the supplied documents. Monitoring for updates is advised; the current sources do not specify affected products, versions, exploitability, or remediation within the given materials.

CVE-2019-2455

CVE-2019-2455 affects the MySQL Server component (subcomponent: Server: Parser) with affected versions 5.6.42 and prior, 5.7.24 and prior, and 8.0.13 and prior. The vulnerability allows a low-privilege attacker with network access via multiple protocols to cause a hang or crash (DoS). Public advi...

CVE-2022-42004

The CVE affects FasterXML jackson-databind prior to 2.13.4, where resource exhaustion can occur due to a missing check in BeanDeserializer._deserializeFromArray that prevents deeply nested arrays. An application is vulnerable only with certain customized deserialization paths. Concrete details ac...

CVE-2021-2166

CVE-2021-2166 affects the MySQL/MariaDB Server: DML component. Public sources in connected documents confirm affected products and versions: MySQL/MariaDB server vulnerable when running on Oracle MySQL 5.7.33 and earlier and 8.0.23 and earlier (per AstraLinux/ALMA advisories and related entries)....

CVE-2021-3450

CVE-2021-3450 affects OpenSSL 1.1.1h–1.1.1j where a bug in the X509_V_FLAG_X509_STRICT path overwrote a prior CA-check result, bypassing the non-CA certificates prohibition unless a programmed purpose is used. When a purpose is configured, the certificate chain is still rejected; the issue is fix...

CVE-2020-2814

CVE-2020-2814 affects Oracle MySQL Server (InnoDB) with affected versions 5.6.47 and prior, 5.7.28 and prior, and 8.0.18 and prior. Bulletins in connected advisories describe an easily exploitable, network-accessible vulnerability enabling a high-privilege attacker to cause a hang or frequent cra...

CVE-2018-3282

CVE-2018-3282 affects the MySQL Server component of Oracle MySQL (subcomponent: Server: Storage Engines). Affected versions include 5.5.61 and earlier, 5.6.41 and earlier, 5.7.23 and earlier, and 8.0.12 and earlier, with an attack surface that enables a network-accessing, high-privileged attacker...

CVE-2020-14550

CVE-2020-14550 affects the MySQL Client (C API) in Oracle MySQL. Affected are 5.6.48 and earlier, 5.7.30 and earlier, and 8.0.20 and earlier. The vulnerability allows a low-privilege, network-accessible attacker via multiple protocols to cause a hang or a frequent, crashable DoS of the MySQL Clie...

CVE-2020-14789

CVE-2020-14789 affects Oracle MySQL Server (component: Server: FTS). Vulnerability details in connected advisories show it impacts MySQL 5.7.31 and prior and 8.0.21 and prior, with an attacker having network access via multiple protocols and high privileges able to cause a hang or crash (DoS) of ...

CVE-2018-3174

CVE-2018-3174 affects Oracle MySQL Server (notably the Client programs) with affected versions 5.5.61 and prior, 5.6.41 and prior, 5.7.23 and prior, and 8.0.12 and prior. Root cause per the sources is a vulnerability in MySQL Server that can, under certain conditions, lead to a hang or a complete...

CVE-2019-2510

CVE-2019-2510 affects the MySQL Server component (InnoDB) of Oracle MySQL; affected versions are 5.7.24 and earlier and 8.0.13 and earlier. The vulnerability allows a high-privilege attacker with network access via multiple protocols to cause the MySQL Server to hang or crash (DOS). Public docume...

CVE-2018-3064

CVE-2018-3064 affects the MySQL Server component (InnoDB). The initial description lists affected versions as 5.6.40 and earlier, 5.7.22 and earlier, and 8.0.11 and earlier, with a network-accessible, low-privilege exploit that can cause a hang/crash (DoS) and unauthorized read/write of data. Con...

CVE-2019-11068

CVE-2019-11068 affects libxslt up to 1.1.33. The vulnerability arises because xsltCheckRead/xsltCheckWrite can permit access even after a -1 error, enabling protection bypass. According to the linked advisories, this vulnerability has a CVSSv3 base score of 9.8 (NETWORK, LOW attack complexity, NO...

CVE-2021-2194

CVE-2021-2194 affects Oracle MySQL Server (InnoDB) with vulnerable versions 5.7.33 and earlier and 8.0.23 and earlier. The issue allows a high-privilege attacker with network access via multiple protocols to cause a hang or crash (DoS) of MySQL Server. No exploitation details are provided in the ...

CVE-2024-21011

CVE-2024-21011 affects Oracle Java SE platforms (Hotspot) and Oracle GraalVM for JDK/Enterprise Edition. Affected versions include Java SE: 8u401, 11.0.22, 17.0.10, 21.0.2, 22; GraalVM for JDK: 17.0.10, 21.0.2, 22; GraalVM EE: 20.3.13, 21.3.9. The vulnerability is exploitable over a network by un...

CVE-2022-24823

CVE-2022-24823 affects Netty’s io.netty:netty-codec-http prior to 4.1.77.Final, describing an insufficient fix for CVE-2021-21290. When Netty’s multipart decoders handle uploads and temporary disk storage is enabled, local information can be disclosed via the system temporary directory. This affe...

CVE-2021-2021

CVE-2021-2021 affects Oracle MySQL Server (MySQL: Server: Optimizer) with affected versions 8.0.22 and earlier. It is described as an easily exploitable vulnerability allowing a high-privilege attacker with network access via multiple protocols to cause a hang or complete DoS on MySQL Server. The...

CVE-2020-8840

CVE-2020-8840 affects FasterXML jackson-databind 2.0.0–2.9.10.2, where missing blocking of xbean-reflect/JNDI chains (notably org.apache.xbean.propertyeditor.JndiConverter) enables JNDI injection leading to remote code execution. Affected component is jackson-databind’s deserialization path; impa...

CVE-2021-2032

CVE-2021-2032 affects Oracle MySQL Server (component: Information Schema). Affected versions: 5.7.32 and prior, 8.0.22 and prior. A low-privilege, network-accessible attacker via multiple protocols can read a subset of MySQL data. CVSS v3.1 base score 4.3 (C:L/I:N/A:N). No exploitation details or...

CVE-2022-36033

CVE-2022-36033 affects jsoup, a Java HTML parser. The issue arises when SafeList.preserveRelativeLinks is enabled, allowing crafted javascript: URLs to bypass sanitization and potentially enable XSS if the page lacks a Content Security Policy. The vulnerability is mitigated by updating to jsoup 1...

CVE-2020-10683

CVE-2020-10683 is described in IBM Bulletin sources as an XXE vulnerability in the dom4j library, allowing a remote authenticated attacker to obtain sensitive information through XML processing. The issue stems from dom4j handling External DTDs/Entities by default, and multiple IBM entries map th...

CVE-2021-2088

CVE-2021-2088 affects Oracle MySQL Server (Server: DML). Affected versions: 8.0.22 and earlier. An attacker with local logon and high privileges can cause the MySQL server to hang or crash (complete DoS). Remediation details in provided sources indicate upgrading MySQL to a later version (e.g., 8...

CVE-2021-21409

The CVE concerns Netty’s HTTP/2 codec (io.netty:netty-codec-http2) where, before version 4.1.61.Final, a Content-Length check can be bypassed when a single Http2HeaderFrame with endStream set to true is used. This enables HTTP request smuggling if the request is proxied and translated to HTTP/1.1...

CVE-2020-14556

CVE-2020-14556 and related CVEs (e.g., 14577, 14578, 14579, 14581, 14583, 14593, 14621, 14664) pertain to Oracle Java SE/OpenJDK/OpenJDK-derived runtimes across multiple components (Libraries, JSSE, 2D, JAXP, JavaFX, etc.). The primary 2020 issue affects Java SE and Java SE Embedded on various ve...

CVE-2018-1000632

CVE-2018-1000632 affects dom4j prior to 2.1.1 with an XML Injection (CWE-91) in Element methods addElement/addAttribute. An attacker could tamper XML content via crafted attributes/elements. The issue is fixed in 2.1.1+, and IBM/IOC advisories indicate upgrading dom4j (e.g., to 2.1.4 in IOC) to a...

CVE-2022-43680

In CVE-2022-43680, libexpat up to version 2.4.9 contains a use-after-free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate during out-of-memory situations. The impact is rated High (Availability impact) with a CVSSv3.1 base score of 7.5 (Network attack vector, no ...

CVE-2018-10933

CVE-2018-10933 affects libssh, specifically the server-side state machine, where versions prior to 0.7.6 and 0.8.4 allow an unauthenticated attacker to create channels and gain unauthorized access. The underlying issue is an authentication bypass in the server code, reported by multiple vendors a...

CVE-2018-3060

CVE-2018-3060 affects Oracle MySQL Server (InnoDB) with affected versions 5.5/5.6 per IBM/Guardium disclosures. The vulnerability is described as an unspecified issue in InnoDB that could allow an authenticated attacker to achieve no confidentiality impact, but high integrity and high availabilit...

CVE-2021-2001

CVE-2021-2001 affects Oracle MySQL Server (Server: Optimizer). Affected are MySQL versions 5.6.50 and earlier, 5.7.30 and earlier, and 8.0.17 and earlier. An attacker with network access via multiple protocols and high privileges can trigger a denial of service (hang or crash) of MySQL Server. Co...

CVE-2021-2180

CVE-2021-2180 affects Oracle MySQL Server (InnoDB) with vulnerable versions 5.7.33 and earlier and 8.0.23 and earlier. A high-privilege attacker who can reach MySQL Server over the network via multiple protocols can cause the server to hang or crash (complete DOS). Connected documents confirm the...

CVE-2022-23852

Expat (libexpat) contains a signed integer overflow in XML_GetBuffer when XML_CONTEXT_BYTES is nonzero (CVE-2022-23852). IV was observed in multiple advisories and bulletins; the issue can lead to arbitrary code execution or crash if exploited. A fix exists in expat 2.4.4 and later; affected dist...

CVE-2018-3133

CVE-2018-3133 concerns Oracle MySQL Server (subcomponent: Server: Parser). Affected are MySQL Server versions 5.5.61 and earlier, 5.6.41 and earlier, 5.7.23 and earlier, and 8.0.12 and earlier. An attacker with network access via multiple protocols and low privileges can trigger a hang or frequen...

CVE-2019-2481

CVE-2019-2481 affects Oracle MySQL Server (Server: Optimizer). Affected versions are 5.6.42 and prior, 5.7.24 and prior, and 8.0.13 and prior. The vulnerability can be exploited by a high-privileged attacker over the network to cause a hang or a frequently repeating crash (complete DoS) of MySQL ...

CVE-2021-21295

Netty CVE-2021-21295 affects io.netty:netty-codec-http2 prior to 4.1.60.Final, where Content-Length validation can be bypassed when HTTP/2 is downgraded to HTTP/1.1 in proxied scenarios, enabling HTTP request smuggling. The issue occurs when HTTP2MultiplexCodec/Http2FrameCodec are used and Http2S...

CVE-2019-2534

CVE-2019-2534 affects Oracle MySQL Server (subcomponent: Server: Replication). Affected versions are 5.6.42 and earlier, 5.7.24 and earlier, and 8.0.13 and earlier. The vulnerability is exploitable by a low-privileged attacker with network access via multiple protocols, potentially leading to una...

CVE-2024-21131

CVE-2024-21131 affects Oracle Java SE (Hotspot) and Oracle GraalVM for JDK/Enterprise Edition. Affected versions include Java SE: 8u411, 8u411-perf, 11.0.23, 17.0.11, 21.0.3, 22.0.1; GraalVM for JDK: 17.0.11, 21.0.3, 22.0.1; GraalVM Enterprise: 20.3.14, 21.3.10. An unauthenticated network attacke...

CVE-2021-2010

CVE-2021-2010 affects the MySQL Client C API in Oracle MySQL. Affected versions are 5.6.50 and earlier, 5.7.32 and earlier, and 8.0.22 and earlier. The vulnerability is exploitable remotely with low privileges and could lead to unauthorized data updates/inserts/deletes and partial DoS on MySQL Cl...

CVE-2020-12723

CVE-2020-12723 : In Perl, regcomp.c allows a buffer overflow in the regex compiler due to crafted regular expressions, caused by recursive S_study_chunk calls. The issue affects Perl before 5.30.3, notably on 32‑bit platforms. Reports in Connected documents indicate fixes have been released (e.g....

CVE-2018-3081

CVE-2018-3081 affects the MySQL Client component of Oracle MySQL. Affected versions: 5.5.60 and prior, 5.6.40 and prior, 5.7.22 and prior, and 8.0.11 and prior. Attackers with network access via multiple protocols can exploit it to cause a hang or a crash (DoS) and may update/insert/delete data i...

CVE-2019-2975

CVE-2019-2975 affects Oracle Java SE/Scripting (and Java SE Embedded) with known affected builds: Java SE 8u221, 11.0.4, and 13; Java SE Embedded 8u221. The vulnerability concerns loading/executing untrusted code in environments like sandboxed Web Start/Applet contexts and can allow an unauthenti...

CVE-2021-2016

CVE-2021-2016 affects Oracle MySQL Server, specifically the Server: Optimizer. Affects MySQL 8.0.19 and earlier. An attacker with network access via multiple protocols and high privileges can trigger a hang or frequently repeatable crash (complete DoS) of MySQL Server. Root cause: vulnerability i...