Bug 1117627 (CVE-2018-12122) - VUL-0: CVE-2018-12122: nodejs4,nodejs6,nodejs8: "Slowloris" HTTP Denial of Service
Summary: VUL-0: CVE-2018-12122: nodejs4,nodejs6,nodejs8: "Slowloris" HTTP Denial of Se...
Status: RESOLVED FIXED
Alias: CVE-2018-12122
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Major
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/219831/
Whiteboard: CVSSv3:SUSE:CVE-2018-12122:7.5:(AV:N/...
Keywords:
Depends on:
Blocks:
 
Reported: 2018-11-28 10:26 UTC by Marcus Meissner
Modified: 2020-07-02 13:06 UTC (History)
1 user (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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Description Marcus Meissner 2018-11-28 10:26:46 UTC
CVE-2018-12122

https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/

"Slowloris" HTTP Denial of Service (CVE-2018-12122)

Categorization: Uncontrolled Resource Consumption / Denial of Service (CWE-400)

All versions of Node.js 6 and later are vulnerable and the severity is LOW. An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive for a long period of time. Attack potential is mitigated by the use of a load balancer or other proxy layer.

A timeout of 40 seconds now applies to servers receiving HTTP headers. This value can be adjusted with server.headersTimeout. Where headers are not completely received within this period, the socket is destroyed on the next received chunk. In conjunction with server.setTimeout(), this aids in protecting against excessive resource retention and possible Denial of Service.

Reported by Jan Maybach (liebdich.com), fixed by Matteo Collina.

Impact:

    All versions of Node.js 6 (LTS "Boron") are vulnerable
    All versions of Node.js 8 (LTS "Carbon") are vulnerable
    All versions of Node.js 10 (LTS "Dubnium") are vulnerable
    All versions of Node.js 11 (Current) are vulnerable
Comment 1 Swamp Workflow Management 2019-01-10 15:00:27 UTC
This is an autogenerated message for OBS integration:
This bug (1117627) was mentioned in
https://build.opensuse.org/request/show/664387 Factory / nodejs6
https://build.opensuse.org/request/show/664390 Factory / nodejs8
https://build.opensuse.org/request/show/664392 Factory / nodejs10
Comment 3 Adam Majer 2019-01-10 15:41:28 UTC
Fixes submitted to all affected codestreams. Re-assigning back to security team.
Comment 5 Swamp Workflow Management 2019-01-18 14:14:17 UTC
SUSE-SU-2019:0117-1: An update that fixes 7 vulnerabilities is now available.

Category: security (important)
Bug References: 1113534,1113652,1117625,1117626,1117627,1117629,1117630
CVE References: CVE-2018-0734,CVE-2018-12116,CVE-2018-12120,CVE-2018-12121,CVE-2018-12122,CVE-2018-12123,CVE-2018-5407
Sources used:
SUSE Linux Enterprise Module for Web Scripting 12 (src):    nodejs4-4.9.1-15.17.1
SUSE Enterprise Storage 4 (src):    nodejs4-4.9.1-15.17.1
Comment 6 Swamp Workflow Management 2019-01-18 14:16:45 UTC
SUSE-SU-2019:0118-1: An update that fixes four vulnerabilities is now available.

Category: security (important)
Bug References: 1117626,1117627,1117629,1117630
CVE References: CVE-2018-12116,CVE-2018-12121,CVE-2018-12122,CVE-2018-12123
Sources used:
SUSE Linux Enterprise Module for Web Scripting 15 (src):    nodejs8-8.15.0-3.11.1
Comment 7 Swamp Workflow Management 2019-01-25 20:13:31 UTC
openSUSE-SU-2019:0088-1: An update that fixes 7 vulnerabilities is now available.

Category: security (important)
Bug References: 1113534,1113652,1117625,1117626,1117627,1117629,1117630
CVE References: CVE-2018-0734,CVE-2018-12116,CVE-2018-12120,CVE-2018-12121,CVE-2018-12122,CVE-2018-12123,CVE-2018-5407
Sources used:
openSUSE Leap 42.3 (src):    nodejs4-4.9.1-20.1
Comment 8 Swamp Workflow Management 2019-01-28 14:12:33 UTC
openSUSE-SU-2019:0089-1: An update that fixes four vulnerabilities is now available.

Category: security (important)
Bug References: 1117626,1117627,1117629,1117630
CVE References: CVE-2018-12116,CVE-2018-12121,CVE-2018-12122,CVE-2018-12123
Sources used:
openSUSE Leap 15.0 (src):    nodejs8-8.15.0-lp150.2.9.1
Comment 9 Swamp Workflow Management 2019-02-14 17:19:58 UTC
SUSE-SU-2019:0395-1: An update that fixes 7 vulnerabilities is now available.

Category: security (important)
Bug References: 1113534,1113652,1117625,1117626,1117627,1117629,1117630
CVE References: CVE-2018-0734,CVE-2018-12116,CVE-2018-12120,CVE-2018-12121,CVE-2018-12122,CVE-2018-12123,CVE-2018-5407
Sources used:
SUSE OpenStack Cloud Crowbar 8 (src):    nodejs6-6.16.0-11.21.1
SUSE OpenStack Cloud 7 (src):    nodejs6-6.16.0-11.21.1
SUSE Linux Enterprise Module for Web Scripting 12 (src):    nodejs6-6.16.0-11.21.1
SUSE Enterprise Storage 4 (src):    nodejs6-6.16.0-11.21.1
Comment 10 Swamp Workflow Management 2019-02-22 14:12:31 UTC
openSUSE-SU-2019:0234-1: An update that fixes 7 vulnerabilities is now available.

Category: security (important)
Bug References: 1113534,1113652,1117625,1117626,1117627,1117629,1117630
CVE References: CVE-2018-0734,CVE-2018-12116,CVE-2018-12120,CVE-2018-12121,CVE-2018-12122,CVE-2018-12123,CVE-2018-5407
Sources used:
openSUSE Leap 42.3 (src):    nodejs6-6.16.0-18.1
Comment 11 Marcus Meissner 2019-07-17 06:42:51 UTC
done
Comment 13 Swamp Workflow Management 2019-12-11 20:26:24 UTC
SUSE-SU-2019:14246-1: An update that fixes 118 vulnerabilities is now available.

Category: security (important)
Bug References: 1000036,1001652,1025108,1029377,1029902,1040164,104105,1042670,1043008,1044946,1047925,1047936,1048299,1049186,1050653,1056058,1058013,1066242,1066953,1070738,1070853,1072320,1072322,1073796,1073798,1073799,1073803,1073808,1073818,1073823,1073829,1073830,1073832,1073846,1074235,1077230,1079761,1081750,1082318,1087453,1087459,1087463,1088573,1091764,1094814,1097158,1097375,1097401,1097404,1097748,1104841,1105019,1107030,1109465,1117473,1117626,1117627,1117629,1117630,1120644,1122191,1123482,1124525,1127532,1129346,1130694,1130840,1133452,1133810,1134209,1138459,1140290,1140868,1141853,1144919,1145665,1146090,1146091,1146093,1146094,1146095,1146097,1146099,1146100,1149323,1153423,1154738,1447070,1447409,744625,744629,845955,865853,905528,917607,935856,937414,947747,948045,948602,955142,957814,957815,961254,962297,966076,966077,985201,986541,991344,998743
CVE References: CVE-2013-2882,CVE-2013-6639,CVE-2013-6640,CVE-2013-6668,CVE-2014-0224,CVE-2015-3193,CVE-2015-3194,CVE-2015-5380,CVE-2015-7384,CVE-2016-2086,CVE-2016-2178,CVE-2016-2183,CVE-2016-2216,CVE-2016-5172,CVE-2016-5325,CVE-2016-6304,CVE-2016-6306,CVE-2016-7052,CVE-2016-7099,CVE-2017-1000381,CVE-2017-10686,CVE-2017-11111,CVE-2017-11499,CVE-2017-14228,CVE-2017-14849,CVE-2017-14919,CVE-2017-15896,CVE-2017-15897,CVE-2017-17810,CVE-2017-17811,CVE-2017-17812,CVE-2017-17813,CVE-2017-17814,CVE-2017-17815,CVE-2017-17816,CVE-2017-17817,CVE-2017-17818,CVE-2017-17819,CVE-2017-17820,CVE-2017-18207,CVE-2017-3735,CVE-2017-3736,CVE-2017-3738,CVE-2018-0732,CVE-2018-1000168,CVE-2018-12115,CVE-2018-12116,CVE-2018-12121,CVE-2018-12122,CVE-2018-12123,CVE-2018-20406,CVE-2018-20852,CVE-2018-7158,CVE-2018-7159,CVE-2018-7160,CVE-2018-7161,CVE-2018-7167,CVE-2019-10160,CVE-2019-11709,CVE-2019-11710,CVE-2019-11711,CVE-2019-11712,CVE-2019-11713,CVE-2019-11714,CVE-2019-11715,CVE-2019-11716,CVE-2019-11717,CVE-2019-11718,CVE-2019-11719,CVE-2019-11720,CVE-2019-11721,CVE-2019-11723,CVE-2019-11724,CVE-2019-11725,CVE-2019-11727,CVE-2019-11728,CVE-2019-11729,CVE-2019-11730,CVE-2019-11733,CVE-2019-11735,CVE-2019-11736,CVE-2019-11738,CVE-2019-11740,CVE-2019-11742,CVE-2019-11743,CVE-2019-11744,CVE-2019-11746,CVE-2019-11747,CVE-2019-11748,CVE-2019-11749,CVE-2019-11750,CVE-2019-11751,CVE-2019-11752,CVE-2019-11753,CVE-2019-11757,CVE-2019-11758,CVE-2019-11759,CVE-2019-11760,CVE-2019-11761,CVE-2019-11762,CVE-2019-11763,CVE-2019-11764,CVE-2019-13173,CVE-2019-15903,CVE-2019-5010,CVE-2019-5737,CVE-2019-9511,CVE-2019-9512,CVE-2019-9513,CVE-2019-9514,CVE-2019-9515,CVE-2019-9516,CVE-2019-9517,CVE-2019-9518,CVE-2019-9636,CVE-2019-9811,CVE-2019-9812,CVE-2019-9947
Sources used:
SUSE Linux Enterprise Server 11-SP4-LTSS (src):    MozillaFirefox-68.2.0-78.51.4, MozillaFirefox-branding-SLED-68-21.9.8, firefox-atk-2.26.1-2.8.4, firefox-cairo-1.15.10-2.13.4, firefox-gcc5-5.3.1+r233831-14.1, firefox-gcc8-8.2.1+r264010-2.5.1, firefox-gdk-pixbuf-2.36.11-2.8.4, firefox-glib2-2.54.3-2.14.7, firefox-gtk3-3.10.9-2.15.3, firefox-harfbuzz-1.7.5-2.7.4, firefox-libffi-3.2.1.git259-2.3.3, firefox-libffi-gcc5-5.3.1+r233831-14.1, firefox-pango-1.40.14-2.7.4, mozilla-nspr-4.21-29.6.1, mozilla-nss-3.45-38.9.3

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.