CVE-2019-15892

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
An issue was discovered in Varnish Cache before 6.0.4 LTS, and 6.1.x and 6.2.x before 6.2.1. An HTTP/1 parsing failure allows a remote attacker to trigger an assert by sending crafted HTTP/1 requests. The assert will cause an automatic restart with a clean cache, which makes it a Denial of Service attack.
Overview
  • CVE ID
  • CVE-2019-15892
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-09-03T21:15:10
  • Last Modified Date
  • 2022-08-02T19:00:35
Weakness Enumerations
CWE URL
CWE-617 http://cwe.mitre.org/data/definitions/617.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:varnish-software:varnish_cache:*:*:*:*:lts:*:*:* 1 OR 6.0.0 6.0.4
cpe:2.3:a:varnish_cache_project:varnish_cache:*:*:*:*:*:*:*:* 1 OR 6.1.0 6.1.1
cpe:2.3:a:varnish_cache_project:varnish_cache:*:*:*:*:*:*:*:* 1 OR 6.2.0 6.2.1
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://varnish-cache.org/security/VSV00003.html Vendor Advisory
https://seclists.org/bugtraq/2019/Sep/5 Mailing List Third Party Advisory
https://www.debian.org/security/2019/dsa-4514 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00069.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KLSF54TDJWJLINIFEW5V5BKDNY5EQRR3/
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00089.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3OEOCYRU43TWEU2C65F3D6GK64MSWNNK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DBAQF6UDRSTURGINIMSMLJR4PTDYWA7C/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-15892
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15892
History
Created Old Value New Value Data Type Notes
2022-05-10 16:35:56 Added to TrackCVE
2022-12-04 02:13:44 2019-09-03T21:15Z 2019-09-03T21:15:10 CVE Published Date updated
2022-12-04 02:13:44 2022-08-02T19:00:35 CVE Modified Date updated
2022-12-04 02:13:44 Modified Vulnerability Status updated