Common Weakness Enumeration
CWE-444
AllowedInconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Abstraction: Base · Status: Incomplete
The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.
550 vulnerabilities reference this CWE, most recent first.
GHSA-P2V9-G2QV-P635
Vulnerability from github – Published: 2020-02-21 18:55 – Updated: 2021-08-25 17:37
VLAI
Summary
HTTP Request Smuggling in Netty
Details
HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "io.netty:netty-handler"
},
"ranges": [
{
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.1.45"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c 4.0.0"
},
"package": {
"ecosystem": "Maven",
"name": "org.jboss.netty:netty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c 4.0.0"
},
"package": {
"ecosystem": "Maven",
"name": "io.netty:netty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-20445"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": true,
"github_reviewed_at": "2020-02-20T20:54:25Z",
"nvd_published_at": "2020-01-29T21:15:00Z",
"severity": "MODERATE"
},
"details": "HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.",
"id": "GHSA-p2v9-g2qv-p635",
"modified": "2021-08-25T17:37:42Z",
"published": "2020-02-21T18:55:04Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20445"
},
{
"type": "WEB",
"url": "https://github.com/netty/netty/issues/9861"
},
{
"type": "WEB",
"url": "https://github.com/netty/netty/pull/9865"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rce71d33747010d32d31d90f5d737dae26291d96552f513a266c92fbb@%3Cnotifications.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rbdb59c683d666130906a9c05a1d2b034c4cc08cda7ed41322bd54fe2@%3Cissues.flume.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rb84c57670ec48ef23f4d07973b7fa69f629b8e7fcfb48874362feb6f@%3Ccommits.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rb5c065e7bd701b0744f9f28ad769943f91745102716c1eb516325f11@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/raaac04b7567c554786132144bea3dcb72568edd410c1e6f0101742e7@%3Cissues.flink.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/ra9fbfe7d4830ae675bf34c7c0f8c22fc8a4099f65706c1bc4f54c593@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/ra2ace4bcb5cf487f72cbcbfa0f8cc08e755ec2b93d7e69f276148b08@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/ra1a71b576a45426af5ee65255be9596ff3181a342f4ba73b800db78f@%3Cdev.geode.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r9b20cdac704cf9a583400350e2d5b576fa8417c18ddb961201676c60@%3Ccommits.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r96e08f929234e8ba1ef4a93a0fd2870f535a1f9ab628fabc46115986@%3Cdev.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r959474dcf7f88565ed89f6252ca5a274419006cb71348f14764b183d@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r832724df393a7ef25ca4c7c2eb83ad2d6c21c74569acda5233f9f1ec@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0497"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd8f72411fb75b98d366400ae789966373b5c3eb3f511e717caf3e49e@%3Cissues.flink.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rdb69125652311d0c41f6066ff44072a3642cf33a4b5e3c4f9c1ec9c2@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/re45ee9256d3233c31d78e59ee59c7dc841c7fbd83d0769285b41e948@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rf5b2dfb7401666a19915f8eaef3ba9f5c3386e2066fcd2ae66e16a2f@%3Cdev.flink.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rfb55f245b08d8a6ec0fb4dc159022227cd22de34c4419c2fbb18802b@%3Cnotifications.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rff210a24f3a924829790e69eaefa84820902b7b31f17c3bf2def9114@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00017.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00003.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00004.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TS6VX7OMXPDJIU5LRGUAHRK6MENAVJ46"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4532-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-4885"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0567"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0601"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0605"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0606"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0804"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0805"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0806"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0811"
},
{
"type": "PACKAGE",
"url": "https://github.com/netty/netty"
},
{
"type": "WEB",
"url": "https://github.com/netty/netty/compare/netty-4.1.43.Final...netty-4.1.44.Final"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r030beff88aeb6d7a2d6cd21342bd18686153ce6e26a4171d0e035663@%3Cissues.flume.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r1fcccf8bdb3531c28bc9aa605a6a1bea7e68cef6fc12e01faafb2fb5@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r205937c85817a911b0c72655c2377e7a2c9322d6ef6ce1b118d34d8d@%3Cdev.geode.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r2f2989b7815d809ff3fda8ce330f553e5f133505afd04ffbc135f35f@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r310d2ce22304d5298ff87f10134f918c87919b452734f9841d95682d@%3Ccommits.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r36fcf538b28f2029e8b4f6b9a772f3b107913a78f09b095c5b153a62@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r46f93de62b1e199f3f9babb18128681677c53493546f532ed88c359d@%3Creviews.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r4d3f1d3e333d9c2b2f6e6ae8ed8750d4de03410ac294bcd12c7eefa3@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r4ff40646e9ccce13560458419accdfc227b8b6ca4ead3a8a91decc74@%3Cissues.flume.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r640eb9b3213058a963e18291f903fc1584e577f60035f941e32f760a@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r6945f3c346b7af89bbd3526a7c9b705b1e3569070ebcd0964bcedd7d@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r70b1ff22ee80e8101805b9a473116dd33265709007d2deb6f8c80bf2@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r7790b9d99696d9eddce8a8c96f13bb68460984294ea6fea3800143e4@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r804895eedd72c9ec67898286eb185e04df852b0dd5fe53cf5b6138f9@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r81700644754e66ffea465c869cb477de25f8041e21598e8818fc2c45@%3Cdev.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r819aaeb9944bdcfca438dcc51f05650dc728daf64dfd7d774fc2499b@%3Ccommits.zookeeper.apache.org%3E"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "HTTP Request Smuggling in Netty"
}
GHSA-P3H9-73G9-X6M3
Vulnerability from github – Published: 2026-06-17 21:34 – Updated: 2026-06-17 21:34
VLAI
Details
Tinyproxy through 1.11.3, fixed in commit 364cdb6, fails to reject requests containing multiple Content-Length headers with differing values, forwarding all duplicate headers to the backend while using the first value to determine how many request body bytes to consume. Remote attackers can desynchronize the proxy and backend parser state, allowing injection of arbitrary HTTP requests to the backend to enable cache poisoning, access control bypass, and request hijacking.
Severity
9.1 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-54388"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-17T20:17:27Z",
"severity": "CRITICAL"
},
"details": "Tinyproxy through 1.11.3, fixed in commit 364cdb6, fails to reject requests containing multiple Content-Length headers with differing values, forwarding all duplicate headers to the backend while using the first value to determine how many request body bytes to consume. Remote attackers can desynchronize the proxy and backend parser state, allowing injection of arbitrary HTTP requests to the backend to enable cache poisoning, access control bypass, and request hijacking.",
"id": "GHSA-p3h9-73g9-x6m3",
"modified": "2026-06-17T21:34:39Z",
"published": "2026-06-17T21:34:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54388"
},
{
"type": "WEB",
"url": "https://github.com/tinyproxy/tinyproxy/issues/609"
},
{
"type": "WEB",
"url": "https://github.com/tinyproxy/tinyproxy/pull/610"
},
{
"type": "WEB",
"url": "https://github.com/tinyproxy/tinyproxy/commit/364cdb67e0ea00a8e4a7037e2693e0711e816adb"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/tinyproxy-http-request-smuggling-via-duplicate-content-length-headers"
}
],
"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:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/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:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-P525-PC93-QX3M
Vulnerability from github – Published: 2026-04-01 21:30 – Updated: 2026-04-01 21:30
VLAI
Details
IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 IBM Security Verify could allow a remote attacker to access sensitive information due to an inconsistent interpretation of an HTTP request by a reverse proxy.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-2862"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-01T21:16:59Z",
"severity": "MODERATE"
},
"details": "IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 IBM Security Verify could allow a remote attacker to access sensitive information due to an inconsistent interpretation of an HTTP request by a reverse proxy.",
"id": "GHSA-p525-pc93-qx3m",
"modified": "2026-04-01T21:30:31Z",
"published": "2026-04-01T21:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2862"
},
{
"type": "WEB",
"url": "https://www.ibm.com/support/pages/node/7268253"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-P5QR-QJ78-CF65
Vulnerability from github – Published: 2025-09-16 00:30 – Updated: 2025-09-16 00:30
VLAI
Details
An HTTP Request Smuggling [CWE-444] vulnerability in the Authentication portal of WatchGuard Fireware OS allows a remote attacker to evade request parameter sanitation and perform a reflected self-Cross-Site Scripting (XSS) attack.This issue affects Fireware OS: from 12.0 through 12.11.2.
Severity
{
"affected": [],
"aliases": [
"CVE-2025-6999"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-15T22:15:34Z",
"severity": "MODERATE"
},
"details": "An HTTP Request Smuggling [CWE-444] vulnerability in the Authentication portal of WatchGuard Fireware OS allows a remote attacker to evade request parameter sanitation and perform a reflected self-Cross-Site Scripting (XSS) attack.This issue affects Fireware OS: from 12.0 through 12.11.2.",
"id": "GHSA-p5qr-qj78-cf65",
"modified": "2025-09-16T00:30:22Z",
"published": "2025-09-16T00:30:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6999"
},
{
"type": "WEB",
"url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00014"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/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:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-P5XH-VX83-MXCJ
Vulnerability from github – Published: 2020-03-31 15:40 – Updated: 2024-11-25 18:33
VLAI
Summary
HTTP Request Smuggling in Twisted
Details
In Twisted Web through 20.3.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remainder of the request body was interpreted as a pipelined request.
Severity
9.8 (Critical)
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "Twisted"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20.3.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-10109"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": true,
"github_reviewed_at": "2020-03-31T15:28:17Z",
"nvd_published_at": "2020-03-12T13:15:00Z",
"severity": "CRITICAL"
},
"details": "In Twisted Web through 20.3.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remainder of the request body was interpreted as a pipelined request.",
"id": "GHSA-p5xh-vx83-mxcj",
"modified": "2024-11-25T18:33:22Z",
"published": "2020-03-31T15:40:12Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10109"
},
{
"type": "WEB",
"url": "https://github.com/twisted/twisted/commit/4a7d22e490bb8ff836892cc99a1f54b85ccb0281"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-p5xh-vx83-mxcj"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/twisted/PYSEC-2020-260.yaml"
},
{
"type": "PACKAGE",
"url": "https://github.com/twisted/twisted"
},
{
"type": "WEB",
"url": "https://github.com/twisted/twisted/blob/6ff2c40e42416c83203422ff70dfc49d2681c8e2/NEWS.rst#twisted-2030-2020-03-13"
},
{
"type": "WEB",
"url": "https://know.bishopfox.com/advisories"
},
{
"type": "WEB",
"url": "https://know.bishopfox.com/advisories/twisted-version-19.10.0"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/02/msg00021.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6ISMZFZBWW4EV6ETJGXAYIXN3AT7GBPL"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YW3NIL7VXSGJND2Q4BSXM3CFTAFU6T7D"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6ISMZFZBWW4EV6ETJGXAYIXN3AT7GBPL"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YW3NIL7VXSGJND2Q4BSXM3CFTAFU6T7D"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202007-24"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4308-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4308-2"
}
],
"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"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "HTTP Request Smuggling in Twisted"
}
GHSA-P6XJ-9VGW-4XP9
Vulnerability from github – Published: 2022-11-23 18:30 – Updated: 2022-11-28 18:30
VLAI
Details
This vulnerability occurs when a web server fails to correctly process the Content-Length of POST requests. This can lead to HTTP request smuggling or XSS.
Severity
6.1 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-38114"
],
"database_specific": {
"cwe_ids": [
"CWE-444",
"CWE-603"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-23T17:15:00Z",
"severity": "MODERATE"
},
"details": "This vulnerability occurs when a web server fails to correctly process the Content-Length of POST requests. This can lead to HTTP request smuggling or XSS.",
"id": "GHSA-p6xj-9vgw-4xp9",
"modified": "2022-11-28T18:30:15Z",
"published": "2022-11-23T18:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38114"
},
{
"type": "WEB",
"url": "https://documentation.solarwinds.com/en/success_center/sem/content/release_notes/sem_2022-4_release_notes.htm"
},
{
"type": "WEB",
"url": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2022-38114"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-P797-78M8-4WW4
Vulnerability from github – Published: 2022-05-24 19:10 – Updated: 2022-05-24 19:10
VLAI
Details
An improper neutralization of CRLF sequences in HTTP headers ('HTTP Response Splitting') vulnerability In FortiManager and FortiAnalyzer GUI 7.0.0, 6.4.6 and below, 6.2.8 and below, 6.0.11 and below, 5.6.11 and below may allow an authenticated and remote attacker to perform an HTTP request splitting attack which gives attackers control of the remaining headers and body of the response.
{
"affected": [],
"aliases": [
"CVE-2021-32598"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-08-05T11:15:00Z",
"severity": "MODERATE"
},
"details": "An improper neutralization of CRLF sequences in HTTP headers (\u0027HTTP Response Splitting\u0027) vulnerability In FortiManager and FortiAnalyzer GUI 7.0.0, 6.4.6 and below, 6.2.8 and below, 6.0.11 and below, 5.6.11 and below may allow an authenticated and remote attacker to perform an HTTP request splitting attack which gives attackers control of the remaining headers and body of the response.",
"id": "GHSA-p797-78m8-4ww4",
"modified": "2022-05-24T19:10:14Z",
"published": "2022-05-24T19:10:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32598"
},
{
"type": "WEB",
"url": "https://fortiguard.com/advisory/FG-IR-21-063"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-P7F3-G69W-5C7Q
Vulnerability from github – Published: 2024-05-31 21:30 – Updated: 2024-05-31 21:30
VLAI
Details
HTTP request desynchronization in Ping Identity PingAccess, all versions prior to 8.0.1 affected allows an attacker to send specially crafted http header requests to create a request smuggling condition for proxied requests.
{
"affected": [],
"aliases": [
"CVE-2024-23316"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-31T19:15:08Z",
"severity": null
},
"details": "HTTP request desynchronization in Ping Identity PingAccess, all versions prior to 8.0.1 affected allows an attacker to send specially crafted http header requests to create a request smuggling condition for proxied requests.",
"id": "GHSA-p7f3-g69w-5c7q",
"modified": "2024-05-31T21:30:52Z",
"published": "2024-05-31T21:30:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-23316"
},
{
"type": "WEB",
"url": "https://docs.pingidentity.com/r/en-us/pingaccess-80/pa_801_rn"
},
{
"type": "WEB",
"url": "https://support.pingidentity.com/s/article/SECADV045-PA-HTTP-Smuggling"
},
{
"type": "WEB",
"url": "https://www.pingidentity.com/en/resources/downloads/pingaccess.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-P979-4MFW-53VG
Vulnerability from github – Published: 2019-10-11 18:41 – Updated: 2026-06-29 15:34
VLAI
Summary
HTTP Request Smuggling in Netty
Details
Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "io.netty:netty-all"
},
"ranges": [
{
"events": [
{
"introduced": "4.0.0.Beta1"
},
{
"fixed": "4.1.42.Final"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.jboss.netty:netty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.2.9.Final"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "io.netty:netty"
},
"ranges": [
{
"events": [
{
"introduced": "3.3.0.Final"
},
{
"last_affected": "4.0.0.Alpha8"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-16869"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": true,
"github_reviewed_at": "2019-09-30T14:47:35Z",
"nvd_published_at": "2019-09-26T16:15:00Z",
"severity": "HIGH"
},
"details": "Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a \"Transfer-Encoding : chunked\" line), which leads to HTTP request smuggling.",
"id": "GHSA-p979-4mfw-53vg",
"modified": "2026-06-29T15:34:52Z",
"published": "2019-10-11T18:41:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16869"
},
{
"type": "WEB",
"url": "https://github.com/netty/netty/issues/9571"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/raaac04b7567c554786132144bea3dcb72568edd410c1e6f0101742e7@%3Cissues.flink.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r959474dcf7f88565ed89f6252ca5a274419006cb71348f14764b183d@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r90030b0117490caed526e57271bf4d7f9b012091ac5083c895d16543@%3Ccommon-issues.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r86befa74c5cd1482c711134104aec339bf7ae879f2c4437d7ec477d4@%3Ccommon-commits.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r8402d67fdfe9cf169f859d52a7670b28a08eff31e54b522cc1432532@%3Ccommon-issues.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r832724df393a7ef25ca4c7c2eb83ad2d6c21c74569acda5233f9f1ec@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r831e0548fad736a98140d0b3b7dc575af0c50faea0b266434ba813cc@%3Cdev.rocketmq.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r7790b9d99696d9eddce8a8c96f13bb68460984294ea6fea3800143e4@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r73c400ab66d79821dec9e3472f0e2c048d528672bdb0f8bf44d7cb1f@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r4d3f1d3e333d9c2b2f6e6ae8ed8750d4de03410ac294bcd12c7eefa3@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r3225f7dfe6b8a37e800ecb8e31abd7ac6c4312dbd3223dd8139c37bb@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r131e572d003914843552fa45c4398b9903fb74144986e8b107c0a3a7@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r0c3d49bfdbc62fd3915676433cc5899c5506d06da1c552ef1b7923a5@%3Ccommon-issues.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r0aa8b28e76ec01c697b15e161e6797e88fc8d406ed762e253401106e@%3Ccommits.camel.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc@%3Cissues.drill.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/f6c5ebfb018787c764f000362d59e4b231c0a36b6253aa866de8c64e@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/ee6faea9e542c0b90afd70297a9daa203e20d41aa2ac7fca6703662f@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/e39931d7cdd17241e69a0a09a89d99d7435bcc59afee8a9628d67769@%3Cdev.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/e192fe8797c192679759ffa6b15e4d0806546945a41d8ebfbc6ee3ac@%3Ccommits.tinkerpop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/d7d530599dc7813056c712213e367b68cdf56fb5c9b73f864870bc4c@%3Cdev.olingo.apache.org%3E"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4597"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4532-1"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2020/Jan/6"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00004.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00035.html"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rf5b2dfb7401666a19915f8eaef3ba9f5c3386e2066fcd2ae66e16a2f@%3Cdev.flink.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rf2bf8e2eb0a03227f5bc100b544113f8cafea01e887bb068e8d1fa41@%3Ccommon-issues.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/re78eaef7d01ad65c370df30e45c686fffff00b37f7bfd78b26a08762@%3Ccommon-issues.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/re45ee9256d3233c31d78e59ee59c7dc841c7fbd83d0769285b41e948@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/re0b78a3d0a4ba2cf9f4e14e1d05040bde9051d5c78071177186336c9@%3Ccommon-issues.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rdd5d243a5f8ed8b83c0104e321aa420e5e98792a95749e3c9a54c0b9@%3Ccommon-commits.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rdb69125652311d0c41f6066ff44072a3642cf33a4b5e3c4f9c1ec9c2@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rcddf723a4b4117f8ed6042e9ac25e8c5110a617bab77694b61b14833@%3Cdev.rocketmq.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rcb2c59428f34d4757702f9ae739a8795bda7bea97b857e708a9c62c6@%3Ccommon-commits.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rc8d554aad889d12b140d9fd7d2d6fc2e8716e9792f6f4e4b2cdc2d05@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rc7eb5634b71d284483e58665b22bf274a69bd184d9bd7ede52015d91@%3Ccommon-issues.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rb3361f6c6a5f834ad3db5e998c352760d393c0891b8d3bea90baa836@%3Ccommon-issues.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rb25b42f666d2cac5e6e6b3f771faf60d1f1aa58073dcdd8db14edf8a@%3Cdev.rocketmq.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/6063699b87b501ecca8dd3b0e82251bfc85f29363a9b46ac5ace80cf@%3Cdev.olingo.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f@%3Cdev.drill.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/51923a9ba513b2e816e02a9d1fd8aa6f12e3e4e99bbd9dc884bccbbe@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/3e6d7aae1cca10257e3caf2d69b22f74c875f12a1314155af422569d@%3Cdev.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/380f6d2730603a2cd6b0a8bea9bcb21a86c199147e77e448c5f7390b@%3Ccommits.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/37ed432b8eb35d8bd757f53783ec3e334bd51f514534432bea7f1c3d@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/35961d1ae00849974353a932b4fef12ebce074541552eceefa04f1fd@%3Cdev.olingo.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/2e1cf538b502713c2c42ffa46d81f4688edb5676eb55bd9fc4b4fed7@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/2494a2ac7f66af6e4646a4937b17972a4ec7cd3c7333c66ffd6c639d@%3Cdev.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/19fed892608db1efe5a5ce14372137669ff639df0205323959af7de3@%3Cdev.olingo.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/0acadfb96176768caac79b404110df62d14d30aa9d53b6dbdb1407ac@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://github.com/netty/netty/compare/netty-4.1.41.Final...netty-4.1.42.Final"
},
{
"type": "PACKAGE",
"url": "https://github.com/netty/netty"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0445"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0164"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0161"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0160"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0159"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3901"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3892"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/d3eb0dbea75ef5c400bd49dfa1901ad50be606cca3cb29e0d01b6a54@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/d14f721e0099b914daebe29bca199fde85d8354253be9d6d3d46507a@%3Ccommits.cassandra.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/cf5aa087632ead838f8ac3a42e9837684e7afe6e0fcb7704e0c73bc0@%3Ccommits.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/cbf6e6a04cb37e9320ad20e437df63beeab1755fc0761918ed5c5a6e@%3Ccommits.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/bdf7a5e597346a75d2d884ca48c767525e35137ad59d8f10b8fc943c@%3Cdev.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/b3ddeebbfaf8a288d7de8ab2611cf2609ab76b9809f0633248546b7c@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/b3dda6399a0ea2b647624b899fd330fca81834e41b13e3e11e1002d8@%3Cdev.olingo.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/b2cd51795f938632c6f60a4c59d9e587fbacd7f7d0e0a3684850a30f@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/b264fa5801e87698e9f43f2b5585fbc5ebdc26c6f4aad861b258fb69@%3Cdev.olingo.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442@%3Cdev.drill.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/af6e9c2d716868606523857a4cd7a5ee506e6d1710f5fb0d567ec030@%3Cdev.olingo.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/a0f77c73af32cbe4ff0968bfcbbe80ae6361f3dccdd46f3177547266@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/9128111213b7b734ffc85db08d8f789b00a85a7f241b708e55debbd0@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/860acce024d79837e963a51a42bab2cef8e8d017aad2b455ecd1dcf0@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/799eb85d67cbddc1851a3e63a07b55e95b2f44f1685225d38570ce89@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/76540c8b0ed761bfa6c81fa28c13057f13a5448aed079d656f6a3c79@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/6e1e34c0d5635a987d595df9e532edac212307243bb1b49eead6d55b@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/681493a2f9b63f5b468f741d88d1aa51b2cfcf7a1c5b74ea8c4343fb@%3Cissues.spark.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/64b10f49c68333aaecf00348c5670fe182e49fd60d45c4a3ab241f8b@%3Cissues.spark.apache.org%3E"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "HTTP Request Smuggling in Netty"
}
GHSA-P97V-HH3C-F8MQ
Vulnerability from github – Published: 2024-03-20 15:32 – Updated: 2024-10-28 21:30
VLAI
Details
An issue discovered in SELESTA Visual Access Manager 4.38.6 allows attackers to modify the “computer” POST parameter related to the ID of a specific reception by POST HTTP request interception. Iterating that parameter, it has been possible to access to the application and take control of many other receptions in addition the assigned one.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-50811"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-19T22:15:06Z",
"severity": "MODERATE"
},
"details": "An issue discovered in SELESTA Visual Access Manager 4.38.6 allows attackers to modify the \u201ccomputer\u201d POST parameter related to the ID of a specific reception by POST HTTP request interception. Iterating that parameter, it has been possible to access to the application and take control of many other receptions in addition the assigned one.",
"id": "GHSA-p97v-hh3c-f8mq",
"modified": "2024-10-28T21:30:33Z",
"published": "2024-03-20T15:32:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-50811"
},
{
"type": "WEB",
"url": "https://www.gruppotim.it/it/footer/red-team.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
Mitigation
Implementation
Use a web server that employs a strict HTTP parsing procedure, such as Apache [REF-433].
Mitigation
Implementation
Use only SSL communication.
Mitigation
Implementation
Terminate the client session after each request.
Mitigation
System Configuration
Turn all pages to non-cacheable.
CAPEC-273: HTTP Response Smuggling
An adversary manipulates and injects malicious content in the form of secret unauthorized HTTP responses, into a single HTTP response from a vulnerable or compromised back-end HTTP agent (e.g., server).
See CanPrecede relationships for possible consequences.
CAPEC-33: HTTP Request Smuggling
An adversary abuses the flexibility and discrepancies in the parsing and interpretation of HTTP Request messages using various HTTP headers, request-line and body parameters as well as message sizes (denoted by the end of message signaled by a given HTTP header) by different intermediary HTTP agents (e.g., load balancer, reverse proxy, web caching proxies, application firewalls, etc.) to secretly send unauthorized and malicious HTTP requests to a back-end HTTP agent (e.g., web server).
See CanPrecede relationships for possible consequences.