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.

Remediation

References

CVE-2019-15892

Related Vulnerabilities

WordPress Plugin MailPoet-emails and newsletters in WordPress Cross-Site Scripting (3.23.1)

WordPress Plugin Content Timeline Multiple SQL Injection Vulnerabilities (4.4.2)

Jetty Improper Link Resolution Before File Access ('Link Following') Vulnerability (CVE-2021-28163)

Apache HTTP Server CVE-2004-0786 Vulnerability (CVE-2004-0786)

IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-1408)

Severity

High

Classification

CVE-2019-15892 CWE-617 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities