CWE-130— Improper Handling of Length Parameter Inconsistency
The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.— MITRE CWE catalog
123 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-130page 3 of 3
- CVE-2026-5766MEDIUMCVSS 5.3EG 5.32026-05-05
An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14. ASGI requests with a missing or understated `Content-Length` header can bypass the `FILE_UPLOAD_MAX_MEMORY_SIZE` limit, potentially loading large files into memory and caus…
- CVE-2026-41898MEDIUMCVSS 5.3EG 5.32026-04-24
rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.24 to before 0.10.78, the FFI trampolines behind SslContextBuilder::set_psk_client_callback, set_psk_server_callback, set_cookie_generate_cb, and set_state…
- CVE-2026-33936MEDIUMCVSS 5.3EG 5.32026-03-27
The `ecdsa` PyPI package is a pure Python implementation of ECC (Elliptic Curve Cryptography) with support for ECDSA (Elliptic Curve Digital Signature Algorithm), EdDSA (Edwards-curve Digital Signature Algorithm) and ECDH (Elliptic Curve D…
- CVE-2025-5514MEDIUMCVSS 5.3EG 5.32025-08-25
Improper Handling of Length Parameter Inconsistency vulnerability in web server function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker to delay the processing of the web server fu…
- CVE-2023-53157MEDIUMCVSS 5.3EG 5.32025-07-28
The rosenpass crate before 0.2.1 for Rust allows remote attackers to cause a denial of service (panic) via a one-byte UDP packet.
- CVE-2024-42460MEDIUMCVSS 5.3EG 5.32024-08-02
In the Elliptic package 6.5.6 for Node.js, ECDSA signature malleability occurs because there is a missing check for whether the leading bit of r and s is zero.
- CVE-2023-40167MEDIUMCVSS 5.3EG 5.32023-09-15
Jetty is a Java based web server and servlet engine. Prior to versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1, Jetty accepts the `+` character proceeding the content-length value in a HTTP/1 header field. This is more permissive than allowe…
- CVE-2022-20686MEDIUMCVSS 5.3EG 5.32022-12-12
Multiple vulnerabilities in the Link Layer Discovery Protocol (LLDP) functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device an…
- CVE-2020-8927MEDIUMCVSS 5.3EG 5.32020-09-15
A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a "one-shot" decompression request to a script can trigger a crash, which happens when copying over chunks of data lar…
- CVE-2025-54646MEDIUMCVSS 5.1EG 5.12025-08-06
Vulnerability of inadequate packet length check in the BLE module. Impact: Successful exploitation of this vulnerability may affect performance.
- CVE-2024-24976MEDIUMCVSS 4.9EG 4.92024-04-03
A denial of service vulnerability exists in the OAS Engine File Data Source Configuration functionality of Open Automation Software OAS Platform V19.00.0057. A specially crafted series of network requests can cause the running program to s…
- CVE-2026-26081MEDIUMCVSS 4.8EG 4.82026-07-20
HAProxy Community Edition 3.0 through 3.3 before 3.3.3 lacks a length check for the NEW_TOKEN format. HAProxy Enterprise and ALOHA are also affected.
- CVE-2025-32366MEDIUMCVSS 4.8EG 4.82025-04-05
In ConnMan through 1.44, parse_rr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., *rdlen=ntohs(rr->rdlen) and memcpy(response+offset,*end,*rdlen) without a check for whether the sum of *end and *rdlen exceeds …
- CVE-2024-47293MEDIUMCVSS 4.7EG 4.72024-09-27
Out-of-bounds write vulnerability in the HAL-WIFI module Impact: Successful exploitation of this vulnerability may affect availability.
- CVE-2021-27862MEDIUMCVSS 4.7EG 4.72022-09-27
Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length and Ethernet to Wifi frame conversion (and optionally VLAN0 headers).
- CVE-2021-27861MEDIUMCVSS 4.7EG 4.72022-09-27
Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length (and optionally VLAN0 headers)
- CVE-2025-23247MEDIUMCVSS 4.4EG 4.42025-05-27
NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the cuobjdump binary, where a failure to check the length of a buffer could allow a user to cause the tool to crash or execute arbitrary code by passing in a malformed ELF f…
- CVE-2026-47692MEDIUMCVSS 4.3EG 4.32026-06-26
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, PROXY Protocol v2 header generator emits TLVs beyond the maximum length of 65535 bytes, causing a…
- CVE-2021-3454MEDIUMCVSS 4.3EG 4.32021-10-19
Truncated L2CAP K-frame causes assertion failure. Zephyr versions >= 2.4.0, >= v.2.50 contain Improper Handling of Length Parameter Inconsistency (CWE-130), Reachable Assertion (CWE-617). For more information, see https://github.com/zephyr…
- CVE-2025-53604MEDIUMCVSS 4.0EG 4.02025-07-05
The web-push crate before 0.10.3 for Rust allows a denial of service (memory consumption) in the built-in clients via a large integer in a Content-Length header.
- CVE-2020-10065LOWCVSS 3.8EG 3.82021-05-25
Missing Size Checks in Bluetooth HCI over SPI. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Length Parameter Inconsistency (CWE-130). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/adv…
- CVE-2025-29931LOWCVSS 3.7EG 3.72025-04-17
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected product does not properly validate a length field in a serialized message which it uses to determine the amount of memory to be allocat…
- CVE-2026-15418LOWCVSS 2.4EG 2.42026-09-10
In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to leak up to 145 bytes of uninitialized kernel pool memory. This vulnerability affects Windows …
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