Executive Summary

Informations
Name CVE-2019-16869 First vendor Publication 2019-09-26
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16869

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 50
Os 1
Os 3

Sources (Detail)

https://lists.apache.org/thread.html/0acadfb96176768caac79b404110df62d14d30aa...
https://lists.apache.org/thread.html/19fed892608db1efe5a5ce14372137669ff639df...
https://lists.apache.org/thread.html/2494a2ac7f66af6e4646a4937b17972a4ec7cd3c...
https://lists.apache.org/thread.html/2e1cf538b502713c2c42ffa46d81f4688edb5676...
https://lists.apache.org/thread.html/35961d1ae00849974353a932b4fef12ebce07454...
https://lists.apache.org/thread.html/37ed432b8eb35d8bd757f53783ec3e334bd51f51...
https://lists.apache.org/thread.html/380f6d2730603a2cd6b0a8bea9bcb21a86c19914...
https://lists.apache.org/thread.html/3e6d7aae1cca10257e3caf2d69b22f74c875f12a...
https://lists.apache.org/thread.html/51923a9ba513b2e816e02a9d1fd8aa6f12e3e4e9...
https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d...
https://lists.apache.org/thread.html/6063699b87b501ecca8dd3b0e82251bfc85f2936...
https://lists.apache.org/thread.html/64b10f49c68333aaecf00348c5670fe182e49fd6...
https://lists.apache.org/thread.html/681493a2f9b63f5b468f741d88d1aa51b2cfcf7a...
https://lists.apache.org/thread.html/6e1e34c0d5635a987d595df9e532edac21230724...
https://lists.apache.org/thread.html/76540c8b0ed761bfa6c81fa28c13057f13a5448a...
https://lists.apache.org/thread.html/799eb85d67cbddc1851a3e63a07b55e95b2f44f1...
https://lists.apache.org/thread.html/860acce024d79837e963a51a42bab2cef8e8d017...
https://lists.apache.org/thread.html/9128111213b7b734ffc85db08d8f789b00a85a7f...
https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b...
https://lists.apache.org/thread.html/a0f77c73af32cbe4ff0968bfcbbe80ae6361f3dc...
https://lists.apache.org/thread.html/af6e9c2d716868606523857a4cd7a5ee506e6d17...
https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a...
https://lists.apache.org/thread.html/b264fa5801e87698e9f43f2b5585fbc5ebdc26c6...
https://lists.apache.org/thread.html/b2cd51795f938632c6f60a4c59d9e587fbacd7f7...
https://lists.apache.org/thread.html/b3dda6399a0ea2b647624b899fd330fca81834e4...
https://lists.apache.org/thread.html/b3ddeebbfaf8a288d7de8ab2611cf2609ab76b98...
https://lists.apache.org/thread.html/bdf7a5e597346a75d2d884ca48c767525e35137a...
https://lists.apache.org/thread.html/cbf6e6a04cb37e9320ad20e437df63beeab1755f...
https://lists.apache.org/thread.html/cf5aa087632ead838f8ac3a42e9837684e7afe6e...
https://lists.apache.org/thread.html/d14f721e0099b914daebe29bca199fde85d83542...
https://lists.apache.org/thread.html/d3eb0dbea75ef5c400bd49dfa1901ad50be606cc...
https://lists.apache.org/thread.html/d7d530599dc7813056c712213e367b68cdf56fb5...
https://lists.apache.org/thread.html/e192fe8797c192679759ffa6b15e4d0806546945...
https://lists.apache.org/thread.html/e39931d7cdd17241e69a0a09a89d99d7435bcc59...
https://lists.apache.org/thread.html/ee6faea9e542c0b90afd70297a9daa203e20d41a...
https://lists.apache.org/thread.html/f6c5ebfb018787c764f000362d59e4b231c0a36b...
https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34...
https://lists.apache.org/thread.html/r0aa8b28e76ec01c697b15e161e6797e88fc8d40...
https://lists.apache.org/thread.html/r0c3d49bfdbc62fd3915676433cc5899c5506d06...
https://lists.apache.org/thread.html/r131e572d003914843552fa45c4398b9903fb741...
https://lists.apache.org/thread.html/r3225f7dfe6b8a37e800ecb8e31abd7ac6c4312d...
https://lists.apache.org/thread.html/r4d3f1d3e333d9c2b2f6e6ae8ed8750d4de03410...
https://lists.apache.org/thread.html/r73c400ab66d79821dec9e3472f0e2c048d52867...
https://lists.apache.org/thread.html/r7790b9d99696d9eddce8a8c96f13bb684609842...
https://lists.apache.org/thread.html/r831e0548fad736a98140d0b3b7dc575af0c50fa...
https://lists.apache.org/thread.html/r832724df393a7ef25ca4c7c2eb83ad2d6c21c74...
https://lists.apache.org/thread.html/r8402d67fdfe9cf169f859d52a7670b28a08eff3...
https://lists.apache.org/thread.html/r86befa74c5cd1482c711134104aec339bf7ae87...
https://lists.apache.org/thread.html/r90030b0117490caed526e57271bf4d7f9b01209...
https://lists.apache.org/thread.html/r959474dcf7f88565ed89f6252ca5a274419006c...
https://lists.apache.org/thread.html/raaac04b7567c554786132144bea3dcb72568edd...
https://lists.apache.org/thread.html/rb25b42f666d2cac5e6e6b3f771faf60d1f1aa58...
https://lists.apache.org/thread.html/rb3361f6c6a5f834ad3db5e998c352760d393c08...
https://lists.apache.org/thread.html/rc7eb5634b71d284483e58665b22bf274a69bd18...
https://lists.apache.org/thread.html/rc8d554aad889d12b140d9fd7d2d6fc2e8716e97...
https://lists.apache.org/thread.html/rcb2c59428f34d4757702f9ae739a8795bda7bea...
https://lists.apache.org/thread.html/rcddf723a4b4117f8ed6042e9ac25e8c5110a617...
https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2...
https://lists.apache.org/thread.html/rdb69125652311d0c41f6066ff44072a3642cf33...
https://lists.apache.org/thread.html/rdd5d243a5f8ed8b83c0104e321aa420e5e98792...
https://lists.apache.org/thread.html/re0b78a3d0a4ba2cf9f4e14e1d05040bde9051d5...
https://lists.apache.org/thread.html/re45ee9256d3233c31d78e59ee59c7dc841c7fbd...
https://lists.apache.org/thread.html/re78eaef7d01ad65c370df30e45c686fffff00b3...
https://lists.apache.org/thread.html/rf2bf8e2eb0a03227f5bc100b544113f8cafea01...
https://lists.apache.org/thread.html/rf5b2dfb7401666a19915f8eaef3ba9f5c3386e2...
Source Url
BUGTRAQ https://seclists.org/bugtraq/2020/Jan/6
DEBIAN https://www.debian.org/security/2020/dsa-4597
MISC https://github.com/netty/netty/compare/netty-4.1.41.Final...netty-4.1.42.Final
https://github.com/netty/netty/issues/9571
MLIST https://lists.debian.org/debian-lts-announce/2019/09/msg00035.html
https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html
https://lists.debian.org/debian-lts-announce/2020/09/msg00004.html
REDHAT https://access.redhat.com/errata/RHSA-2019:3892
https://access.redhat.com/errata/RHSA-2019:3901
https://access.redhat.com/errata/RHSA-2020:0159
https://access.redhat.com/errata/RHSA-2020:0160
https://access.redhat.com/errata/RHSA-2020:0161
https://access.redhat.com/errata/RHSA-2020:0164
https://access.redhat.com/errata/RHSA-2020:0445
UBUNTU https://usn.ubuntu.com/4532-1/

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