Total
2847 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-50868 | 1 Redhat | 5 Enterprise Linux, Rhel Aus, Rhel E4s and 2 more | 2024-08-02 | 7.5 High |
| The Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is skipped) allows remote attackers to cause a denial of service (CPU consumption for SHA-1 computations) via DNSSEC responses in a random subdomain attack, aka the "NSEC3" issue. The RFC 5155 specification implies that an algorithm must perform thousands of iterations of a hash function in certain situations. | ||||
| CVE-2023-50730 | 1 Typelevel | 1 Grackle | 2024-08-02 | 7.5 High |
| Grackle is a GraphQL server written in functional Scala, built on the Typelevel stack. The GraphQL specification requires that GraphQL fragments must not form cycles, either directly or indirectly. Prior to Grackle version 0.18.0, that requirement wasn't checked, and queries with cyclic fragments would have been accepted for type checking and compilation. The attempted compilation of such fragments would result in a JVM `StackOverflowError` being thrown. Some knowledge of an applications GraphQL schema would be required to construct such a query, however no knowledge of any application-specific performance or other behavioural characteristics would be needed. Grackle uses the cats-parse library for parsing GraphQL queries. Prior to version 0.18.0, Grackle made use of the cats-parse `recursive` operator. However, `recursive` is not currently stack safe. `recursive` was used in three places in the parser: nested selection sets, nested input values (lists and objects), and nested list type declarations. Consequently, queries with deeply nested selection sets, input values or list types could be constructed which exploited this, causing a JVM `StackOverflowException` to be thrown during parsing. Because this happens very early in query processing, no specific knowledge of an applications GraphQL schema would be required to construct such a query. The possibility of small queries resulting in stack overflow is a potential denial of service vulnerability. This potentially affects all applications using Grackle which have untrusted users. Both stack overflow issues have been resolved in the v0.18.0 release of Grackle. As a workaround, users could interpose a sanitizing layer in between untrusted input and Grackle query processing. | ||||
| CVE-2023-50707 | 1 Efacec | 2 Bcu 500, Bcu 500 Firmware | 2024-08-02 | 9.6 Critical |
| Through the exploitation of active user sessions, an attacker could send custom requests to cause a denial-of-service condition on the device. | ||||
| CVE-2023-50495 | 1 Invisible-island | 1 Ncurse | 2024-08-02 | 6.5 Medium |
| NCurse v6.4-20230418 was discovered to contain a segmentation fault via the component _nc_wrap_entry(). | ||||
| CVE-2023-50387 | 8 Fedoraproject, Isc, Microsoft and 5 more | 17 Fedora, Bind, Windows Server 2008 and 14 more | 2024-08-02 | 7.5 High |
| Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records. | ||||
| CVE-2023-50249 | 1 Sentry | 1 Astro | 2024-08-02 | 7.5 High |
| Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry's Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0. | ||||
| CVE-2023-50020 | 1 Open5gs | 1 Open5gs | 2024-08-02 | 7.5 High |
| An issue was discovered in open5gs v2.6.6. SIGPIPE can be used to crash AMF. | ||||
| CVE-2023-49800 | 1 Johannschopplich | 1 Nuxt Api Party | 2024-08-02 | 7.5 High |
| `nuxt-api-party` is an open source module to proxy API requests. The library allows the user to send many options directly to `ofetch`. There is no filter on which options are available. We can abuse the retry logic to cause the server to crash from a stack overflow. fetchOptions are obtained directly from the request body. A malicious user can construct a URL known to not fetch successfully, then set the retry attempts to a high value, this will cause a stack overflow as ofetch error handling works recursively resulting in a denial of service. This issue has been addressed in version 0.22.1. Users are advised to upgrade. Users unable to upgrade should limit ofetch options. | ||||
| CVE-2023-49809 | 1 Mattermost | 1 Mattermost Server | 2024-08-02 | 4.3 Medium |
| Mattermost fails to handle a null request body in the /add endpoint, allowing a simple member to send a request with null request body to that endpoint and make it crash. After a few repetitions, the plugin is disabled. | ||||
| CVE-2023-49713 | 1 Jtekt | 20 Gc-a22w-cw, Gc-a22w-cw Firmware, Gc-a24 and 17 more | 2024-08-02 | 7.5 High |
| Denial-of-service (DoS) vulnerability exists in NetBIOS service of HMI GC-A2 series. If a remote unauthenticated attacker sends a specially crafted packets to specific ports, a denial-of-service (DoS) condition may occur. | ||||
| CVE-2023-49837 | 2024-08-02 | N/A | ||
| Uncontrolled Resource Consumption vulnerability in David Artiss Code Embed.This issue affects Code Embed: from n/a through 2.3.6. | ||||
| CVE-2023-49578 | 1 Sap | 1 Cloud Connector | 2024-08-02 | 3.5 Low |
| SAP Cloud Connector - version 2.0, allows an authenticated user with low privilege to perform Denial of service attack from adjacent UI by sending a malicious request which leads to low impact on the availability and no impact on confidentiality or Integrity of the application. | ||||
| CVE-2023-49558 | 1 Yasm Project | 1 Yasm | 2024-08-02 | 5.5 Medium |
| An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_mmac_params function in the modules/preprocs/nasm/nasm-pp.c component. | ||||
| CVE-2023-49568 | 2 Go-git Project, Redhat | 10 Go-git, Acm, Advanced Cluster Security and 7 more | 2024-08-02 | 7.5 High |
| A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.11. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients. Applications using only the in-memory filesystem supported by go-git are not affected by this vulnerability. This is a go-git implementation issue and does not affect the upstream git cli. | ||||
| CVE-2023-49557 | 1 Yasm Project | 1 Yasm | 2024-08-02 | 5.5 Medium |
| An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the yasm_section_bcs_first function in the libyasm/section.c component. | ||||
| CVE-2023-49555 | 1 Yasm Project | 1 Yasm | 2024-08-02 | 5.5 Medium |
| An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_smacro function in the modules/preprocs/nasm/nasm-pp.c component. | ||||
| CVE-2023-49556 | 1 Yasm Project | 1 Yasm | 2024-08-02 | 5.5 Medium |
| Buffer Overflow vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expr_delete_term function in the libyasm/expr.c component. | ||||
| CVE-2023-49554 | 1 Yasm Project | 1 Yasm | 2024-08-02 | 5.5 Medium |
| Use After Free vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the do_directive function in the modules/preprocs/nasm/nasm-pp.c component. | ||||
| CVE-2023-49295 | 2 Quic-go Project, Redhat | 2 Quic-go, Ansible Automation Platform | 2024-08-02 | 6.4 Medium |
| quic-go is an implementation of the QUIC protocol (RFC 9000, RFC 9001, RFC 9002) in Go. An attacker can cause its peer to run out of memory sending a large number of PATH_CHALLENGE frames. The receiver is supposed to respond to each PATH_CHALLENGE frame with a PATH_RESPONSE frame. The attacker can prevent the receiver from sending out (the vast majority of) these PATH_RESPONSE frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer's RTT estimate. This vulnerability has been patched in versions 0.37.7, 0.38.2 and 0.39.4. | ||||
| CVE-2023-49290 | 1 Lestrrat-go | 1 Jwx | 2024-08-02 | 5.3 Medium |
| lestrrat-go/jwx is a Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies. A p2c parameter set too high in JWE's algorithm PBES2-* could lead to a denial of service. The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c (PBES2 Count). This parameter dictates the number of PBKDF2 iterations needed to derive a CEK wrapping key. Its primary purpose is to intentionally slow down the key derivation function, making password brute-force and dictionary attacks more resource- intensive. Therefore, if an attacker sets the p2c parameter in JWE to a very large number, it can cause a lot of computational consumption, resulting in a denial of service. This vulnerability has been addressed in commit `64f2a229b` which has been included in release version 1.2.27 and 2.0.18. Users are advised to upgrade. There are no known workarounds for this vulnerability. | ||||