Common Weakness Enumeration
CWE-130
AllowedImproper Handling of Length Parameter Inconsistency
Abstraction: Base · Status: Incomplete
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.
182 vulnerabilities reference this CWE, most recent first.
GHSA-F6F8-9MX6-9MX2
Vulnerability from github – Published: 2024-07-10 06:33 – Updated: 2025-11-04 19:48
VLAI
Summary
Django vulnerable to Denial of Service
Details
An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. get_supported_language_variant() was subject to a potential denial-of-service attack when used with very long strings containing specific characters.
Severity
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "Django"
},
"ranges": [
{
"events": [
{
"introduced": "5.0"
},
{
"fixed": "5.0.7"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "Django"
},
"ranges": [
{
"events": [
{
"introduced": "4.2"
},
{
"fixed": "4.2.14"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-39614"
],
"database_specific": {
"cwe_ids": [
"CWE-130",
"CWE-770"
],
"github_reviewed": true,
"github_reviewed_at": "2024-07-10T21:43:25Z",
"nvd_published_at": "2024-07-10T05:15:12Z",
"severity": "HIGH"
},
"details": "An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. `get_supported_language_variant()` was subject to a potential denial-of-service attack when used with very long strings containing specific characters.",
"id": "GHSA-f6f8-9mx6-9mx2",
"modified": "2025-11-04T19:48:05Z",
"published": "2024-07-10T06:33:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39614"
},
{
"type": "WEB",
"url": "https://github.com/django/django/commit/17358fb35fb7217423d4c4877ccb6d1a3a40b1c3"
},
{
"type": "WEB",
"url": "https://github.com/django/django/commit/8e7a44e4bec0f11474699c3111a5e0a45afe7f49"
},
{
"type": "WEB",
"url": "https://docs.djangoproject.com/en/dev/releases/security"
},
{
"type": "PACKAGE",
"url": "https://github.com/django/django"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2024-59.yaml"
},
{
"type": "WEB",
"url": "https://groups.google.com/forum/#%21forum/django-announce"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20240808-0005"
},
{
"type": "WEB",
"url": "https://www.djangoproject.com/weblog/2024/jul/09/security-releases"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Django vulnerable to Denial of Service"
}
GHSA-FCQQ-W3QJ-HPF2
Vulnerability from github – Published: 2025-08-06 06:31 – Updated: 2025-08-06 06:31
VLAI
Details
Vulnerability of inadequate packet length check in the BLE module. Impact: Successful exploitation of this vulnerability may affect performance.
Severity
5.1 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-54646"
],
"database_specific": {
"cwe_ids": [
"CWE-130"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-06T04:16:16Z",
"severity": "MODERATE"
},
"details": "Vulnerability of inadequate packet length check in the BLE module.\nImpact: Successful exploitation of this vulnerability may affect performance.",
"id": "GHSA-fcqq-w3qj-hpf2",
"modified": "2025-08-06T06:31:22Z",
"published": "2025-08-06T06:31:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54646"
},
{
"type": "WEB",
"url": "https://consumer.huawei.com/en/support/bulletin/2025/8"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-FR2C-799Q-PG3X
Vulnerability from github – Published: 2026-05-06 12:30 – Updated: 2026-08-25 15:32
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
dlm: validate length in dlm_search_rsb_tree
The len parameter in dlm_dump_rsb_name() is not validated and comes from network messages. When it exceeds DLM_RESNAME_MAXLEN, it can cause out-of-bounds write in dlm_search_rsb_tree().
Add length validation to prevent potential buffer overflow.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-43125"
],
"database_specific": {
"cwe_ids": [
"CWE-130",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-06T12:16:29Z",
"severity": "CRITICAL"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndlm: validate length in dlm_search_rsb_tree\n\nThe len parameter in dlm_dump_rsb_name() is not validated and comes\nfrom network messages. When it exceeds DLM_RESNAME_MAXLEN, it can\ncause out-of-bounds write in dlm_search_rsb_tree().\n\nAdd length validation to prevent potential buffer overflow.",
"id": "GHSA-fr2c-799q-pg3x",
"modified": "2026-08-25T15:32:17Z",
"published": "2026-05-06T12:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43125"
},
{
"type": "WEB",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43125.json"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/67288113c5e6cf9e659b4065c0ed6f16100e0c71"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5f053a2e7209d326cbbc07738fa6d6893d307438"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/082083c9fbd99422a0370fe2102144a231c9f5d6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/080e5563f878c64e697b89e7439d730d0daad882"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467234"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2026-43125"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:59091"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:56225"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:56224"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:55837"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:55763"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:55762"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:55761"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:41236"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:36767"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:35863"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:35844"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:34095"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:34094"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:33900"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:33899"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:25217"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:25121"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:25120"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FX8C-8VRH-7HG5
Vulnerability from github – Published: 2025-07-11 15:31 – Updated: 2025-07-11 15:31
VLAI
Details
An Improper Handling of Length Parameter Inconsistency vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a logically adjacent BGP peer sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.
Only systems configured for Ethernet Virtual Private Networking (EVPN) signaling are vulnerable to this issue.
This issue affects iBGP and eBGP, and both IPv4 and IPv6 are affected by this vulnerability.This issue affects:
Junos OS:
- all versions before 21.4R3-S11,
- from 22.2 before 22.2R3-S7,
- from 22.4 before 22.4R3-S7,
- from 23.2 before 23.2R2-S4,
- from 23.4 before 23.4R2-S5,
- from 24.2 before 24.2R2-S1,
- from 24.4 before 24.4R1-S3, 24.4R2;
Junos OS Evolved:
- all versions before 22.2R3-S7-EVO,
- from 22.4-EVO before 22.4R3-S7-EVO,
- from 23.2-EVO before 23.2R2-S4-EVO,
- from 23.4-EVO before 23.4R2-S5-EVO,
- from 24.2-EVO before 24.2R2-S1-EVO,
- from 24.4-EVO before 24.4R1-S3-EVO, 24.4R2-EVO.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-52949"
],
"database_specific": {
"cwe_ids": [
"CWE-130"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-07-11T15:15:25Z",
"severity": "HIGH"
},
"details": "An Improper Handling of Length Parameter Inconsistency vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a logically adjacent BGP peer sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.\n\nOnly systems configured for Ethernet Virtual Private Networking (EVPN) signaling are vulnerable to this issue.\u00a0\n\nThis issue affects iBGP and eBGP, and both IPv4 and IPv6 are affected by this vulnerability.This issue affects:\n\nJunos OS:\u00a0\n\n\n\n * all versions before 21.4R3-S11,\u00a0\n * from 22.2 before 22.2R3-S7,\u00a0\n * from 22.4 before 22.4R3-S7,\u00a0\n * from 23.2 before 23.2R2-S4,\u00a0\n * from 23.4 before 23.4R2-S5,\u00a0\n * from 24.2 before 24.2R2-S1,\u00a0\n * from 24.4 before 24.4R1-S3, 24.4R2;\u00a0\n\n\n\n\nJunos OS Evolved:\u00a0\n\n\n\n * all versions before 22.2R3-S7-EVO,\u00a0\n * from 22.4-EVO before 22.4R3-S7-EVO,\u00a0\n * from 23.2-EVO before 23.2R2-S4-EVO,\u00a0\n * from 23.4-EVO before 23.4R2-S5-EVO,\u00a0\n * from 24.2-EVO before 24.2R2-S1-EVO,\u00a0\n * from 24.4-EVO before 24.4R1-S3-EVO, 24.4R2-EVO.",
"id": "GHSA-fx8c-8vrh-7hg5",
"modified": "2025-07-11T15:31:38Z",
"published": "2025-07-11T15:31:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-52949"
},
{
"type": "WEB",
"url": "https://supportportal.juniper.net/JSA100053"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:A/V:C/RE:M/U:Amber",
"type": "CVSS_V4"
}
]
}
GHSA-G6R3-VQHR-8438
Vulnerability from github – Published: 2025-04-09 21:31 – Updated: 2025-04-09 21:31
VLAI
Details
An Improper Handling of Length Parameter Inconsistency vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).
When a device configured for Secure Vector Routing (SVR) receives a specifically malformed packet the PFE will crash and restart. This issue affects Junos OS on SRX Series:
- All 21.4 versions,
- 22.2 versions before 22.2R3-S6,
- 22.4 versions before 22.4R3-S6,
- 23.2 versions before 23.2R2-S3,
- 23.4 versions before 23.4R2-S4,
- 24.2 versions before 24.2R2.
This issue does not affect versions before 21.4.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-30659"
],
"database_specific": {
"cwe_ids": [
"CWE-130"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-09T20:15:30Z",
"severity": "HIGH"
},
"details": "An Improper Handling of Length Parameter Inconsistency vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).\n\nWhen a device configured for Secure Vector Routing (SVR) receives a specifically malformed packet the PFE will crash and restart.\nThis issue affects Junos OS on SRX Series:\n\n\n\n * All 21.4 versions,\n * 22.2 versions before 22.2R3-S6,\n * 22.4 versions before 22.4R3-S6,\n * 23.2 versions before 23.2R2-S3,\n * 23.4 versions before 23.4R2-S4,\n * 24.2 versions before 24.2R2.\n\n\n\n\nThis issue does not affect versions before 21.4.",
"id": "GHSA-g6r3-vqhr-8438",
"modified": "2025-04-09T21:31:44Z",
"published": "2025-04-09T21:31:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30659"
},
{
"type": "WEB",
"url": "https://supportportal.juniper.net/JSA96470"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:A/V:X/RE:M/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-GGV5-F87X-RF79
Vulnerability from github – Published: 2026-05-22 06:31 – Updated: 2026-05-22 06:31
VLAI
Details
An attacker sending tcp, il, rudp, rudp, or gre packets with a length less than the header size would trigger a kernel panic.
Severity
{
"affected": [],
"aliases": [
"CVE-2026-9054"
],
"database_specific": {
"cwe_ids": [
"CWE-130"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-22T04:16:28Z",
"severity": "CRITICAL"
},
"details": "An attacker sending tcp, il, rudp, rudp, or gre packets with a length less than the header size would trigger a kernel panic.",
"id": "GHSA-ggv5-f87x-rf79",
"modified": "2026-05-22T06:31:38Z",
"published": "2026-05-22T06:31:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-9054"
},
{
"type": "WEB",
"url": "https://git.9front.org/plan9front/9front/70c97c334171c715df82774d1a47638abaca2db4/commit.html"
},
{
"type": "WEB",
"url": "https://git.9front.org/plan9front/9front/7838d68969549f938cc8e80c0c2b4218cb12805c/commit.html"
},
{
"type": "WEB",
"url": "https://git.9front.org/plan9front/9front/f86917b75e9562f90545b7e484dbdcd748236952/commit.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:A/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-GX9F-QVH7-6MRG
Vulnerability from github – Published: 2022-12-12 09:30 – Updated: 2022-12-14 18:30
VLAI
Details
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 and cause the LLDP service to restart. These vulnerabilities are due to missing length validation of certain LLDP packet header fields. An attacker could exploit these vulnerabilities by sending a malicious LLDP packet to an affected device. A successful exploit could allow the attacker to execute code on the affected device and cause LLDP to restart unexpectedly, resulting in a denial of service (DoS) condition.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-20686"
],
"database_specific": {
"cwe_ids": [
"CWE-1284",
"CWE-130",
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-12-12T09:15:00Z",
"severity": "MODERATE"
},
"details": "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 and cause the LLDP service to restart. These vulnerabilities are due to missing length validation of certain LLDP packet header fields. An attacker could exploit these vulnerabilities by sending a malicious LLDP packet to an affected device. A successful exploit could allow the attacker to execute code on the affected device and cause LLDP to restart unexpectedly, resulting in a denial of service (DoS) condition.",
"id": "GHSA-gx9f-qvh7-6mrg",
"modified": "2022-12-14T18:30:25Z",
"published": "2022-12-12T09:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20686"
},
{
"type": "WEB",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs"
},
{
"type": "WEB",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-HMR7-M48G-48F6
Vulnerability from github – Published: 2023-09-14 16:17 – Updated: 2023-10-02 21:03
VLAI
Summary
Jetty accepts "+" prefixed value in Content-Length
Details
Impact
Jetty accepts the '+' character proceeding the content-length value in a HTTP/1 header field. This is more permissive than allowed by the RFC and other servers routinely reject such requests with 400 responses. There is no known exploit scenario, but it is conceivable that request smuggling could result if jetty is used in combination with a server that does not close the connection after sending such a 400 response.
Workarounds
There is no workaround as there is no known exploit scenario.
Original Report
RFC 9110 Secion 8.6 defined the value of Content-Length header should be a string of 0-9 digits. However we found that Jetty accepts "+" prefixed Content-Length, which could lead to potential HTTP request smuggling.
Payload:
POST / HTTP/1.1
Host: a.com
Content-Length: +16
Connection: close
0123456789abcdef
When sending this payload to Jetty, it can successfully parse and identify the length.
When sending this payload to NGINX, Apache HTTPd or other HTTP servers/parsers, they will return 400 bad request.
This behavior can lead to HTTP request smuggling and can be leveraged to bypass WAF or IDS.
Severity
5.3 (Medium)
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 9.4.51"
},
"package": {
"ecosystem": "Maven",
"name": "org.eclipse.jetty:jetty-http"
},
"ranges": [
{
"events": [
{
"introduced": "9.0.0"
},
{
"fixed": "9.4.52"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 10.0.15"
},
"package": {
"ecosystem": "Maven",
"name": "org.eclipse.jetty:jetty-http"
},
"ranges": [
{
"events": [
{
"introduced": "10.0.0"
},
{
"fixed": "10.0.16"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 11.0.15"
},
"package": {
"ecosystem": "Maven",
"name": "org.eclipse.jetty:jetty-http"
},
"ranges": [
{
"events": [
{
"introduced": "11.0.0"
},
{
"fixed": "11.0.16"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.eclipse.jetty:jetty-http"
},
"ranges": [
{
"events": [
{
"introduced": "12.0.0"
},
{
"fixed": "12.0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"12.0.0"
]
}
],
"aliases": [
"CVE-2023-40167"
],
"database_specific": {
"cwe_ids": [
"CWE-130"
],
"github_reviewed": true,
"github_reviewed_at": "2023-09-14T16:17:27Z",
"nvd_published_at": "2023-09-15T20:15:09Z",
"severity": "MODERATE"
},
"details": "### Impact\n\nJetty accepts the \u0027+\u0027 character proceeding the content-length value in a HTTP/1 header field. This is more permissive than allowed by the RFC and other servers routinely reject such requests with 400 responses. There is no known exploit scenario, but it is conceivable that request smuggling could result if jetty is used in combination with a server that does not close the connection after sending such a 400 response.\n\n### Workarounds\n\nThere is no workaround as there is no known exploit scenario. \n\n### Original Report \n\n[RFC 9110 Secion 8.6](https://www.rfc-editor.org/rfc/rfc9110#section-8.6) defined the value of Content-Length header should be a string of 0-9 digits. However we found that Jetty accepts \"+\" prefixed Content-Length, which could lead to potential HTTP request smuggling.\n\nPayload:\n\n```\n POST / HTTP/1.1\n Host: a.com\n Content-Length: +16\n Connection: close\n \u200b\n 0123456789abcdef\n```\n\nWhen sending this payload to Jetty, it can successfully parse and identify the length.\n\nWhen sending this payload to NGINX, Apache HTTPd or other HTTP servers/parsers, they will return 400 bad request.\n\nThis behavior can lead to HTTP request smuggling and can be leveraged to bypass WAF or IDS.",
"id": "GHSA-hmr7-m48g-48f6",
"modified": "2023-10-02T21:03:21Z",
"published": "2023-09-14T16:17:27Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-hmr7-m48g-48f6"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40167"
},
{
"type": "PACKAGE",
"url": "https://github.com/eclipse/jetty.project"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00039.html"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5507"
},
{
"type": "WEB",
"url": "https://www.rfc-editor.org/rfc/rfc9110#section-8.6"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Jetty accepts \"+\" prefixed value in Content-Length"
}
GHSA-HPPC-G8H3-XHP3
Vulnerability from github – Published: 2026-04-22 21:00 – Updated: 2026-04-27 16:29
VLAI
Summary
rust-openssl: Unchecked callback length in PSK/cookie trampolines leaks adjacent memory to peer
Details
The FFI trampolines behind SslContextBuilder::set_psk_client_callback, set_psk_server_callback, set_cookie_generate_cb, and set_stateless_cookie_generate_cb forwarded the user closure's returned usize directly to OpenSSL without checking it against the &mut [u8] that was handed to the closure. This can lead to buffer overflows and other unintended consequences.
Severity
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "openssl"
},
"ranges": [
{
"events": [
{
"introduced": "0.9.24"
},
{
"fixed": "0.10.78"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-41898"
],
"database_specific": {
"cwe_ids": [
"CWE-126",
"CWE-130"
],
"github_reviewed": true,
"github_reviewed_at": "2026-04-22T21:00:57Z",
"nvd_published_at": "2026-04-24T18:16:29Z",
"severity": "HIGH"
},
"details": "The FFI trampolines behind `SslContextBuilder::set_psk_client_callback`, `set_psk_server_callback`, `set_cookie_generate_cb`, and `set_stateless_cookie_generate_cb` forwarded the user closure\u0027s returned usize directly to OpenSSL without checking it against the `\u0026mut [u8]` that was handed to the closure. This can lead to buffer overflows and other unintended consequences.",
"id": "GHSA-hppc-g8h3-xhp3",
"modified": "2026-04-27T16:29:44Z",
"published": "2026-04-22T21:00:57Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/rust-openssl/rust-openssl/security/advisories/GHSA-hppc-g8h3-xhp3"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41898"
},
{
"type": "WEB",
"url": "https://github.com/rust-openssl/rust-openssl/pull/2607"
},
{
"type": "WEB",
"url": "https://github.com/rust-openssl/rust-openssl/commit/1d109020d98fff2fb2e45c39a373af3dff99b24c"
},
{
"type": "PACKAGE",
"url": "https://github.com/rust-openssl/rust-openssl"
},
{
"type": "WEB",
"url": "https://github.com/rust-openssl/rust-openssl/releases/tag/openssl-v0.10.78"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "rust-openssl: Unchecked callback length in PSK/cookie trampolines leaks adjacent memory to peer"
}
GHSA-HQHX-RF6H-XJ5G
Vulnerability from github – Published: 2025-08-25 06:30 – Updated: 2025-08-25 06:30
VLAI
Details
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 function and prevent legitimate users from utilizing the web server function, by sending a specially crafted HTTP request.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-5514"
],
"database_specific": {
"cwe_ids": [
"CWE-130"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-25T06:15:27Z",
"severity": "MODERATE"
},
"details": "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 function and prevent legitimate users from utilizing the web server function, by sending a specially crafted HTTP request.",
"id": "GHSA-hqhx-rf6h-xj5g",
"modified": "2025-08-25T06:30:26Z",
"published": "2025-08-25T06:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5514"
},
{
"type": "WEB",
"url": "https://jvn.jp/vu/JVNVU90316328"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-233-01"
},
{
"type": "WEB",
"url": "https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-010_en.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
Mitigation
Implementation
When processing structured incoming data containing a size field followed by raw data, ensure that you identify and resolve any inconsistencies between the size field and the actual size of the data.
Mitigation
Implementation
Do not let the user control the size of the buffer.
Mitigation
Implementation
Validate that the length of the user-supplied data is consistent with the buffer size.
CAPEC-47: Buffer Overflow via Parameter Expansion
In this attack, the target software is given input that the adversary knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.