Varnish Cache Denial of Service Vulnerability

Varnish Cache is a set of reverse web caching servers. A security vulnerability exists in Varnish Cache versions prior to 6.0.4 LTS, 6.1.x, and 6.2.x prior to 6.2.1. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP/1 request to cause a denial of service automat...

CVE-2019-15892

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 Servic...

CVE-2019-15892

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 Servic...

DEBIAN-CVE-2019-15892

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 Servic...

ALPINE-CVE-2019-15892

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 Servic...

Design/Logic Flaw

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 Servic...

CVE-2019-15892

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 Servic...

UBUNTU-CVE-2019-15892

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 Servic...

CVE-2019-15892

CVE-2019-15892 affects Varnish Cache before 6.0.4 LTS and 6.1.x and before 6.2.1 in the 6.2.x line. An HTTP/1 parsing failure allows a remote attacker to trigger an assert, causing an automatic restart with a clean cache and resulting in a Denial of Service. The available fixes are to upgrade to ...

CVE-2019-15892

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 Servic...

CVE-2019-15892

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 Servic...

CVE-2019-15892

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 Servic...

PT-2019-3468

Name of the Vulnerable Software and Affected Versions Varnish Cache versions prior to 6.0.4 LTS Varnish Cache versions 6.1.x through 6.2.0 Description An issue in Varnish Cache allows a remote attacker to trigger an assert by sending crafted HTTP/1 requests, causing an automatic restart with a...

[SECURITY] Fedora 25 Update: varnish-5.0.0-5.fc25

This is Varnish Cache, a high-performance HTTP accelerator. Varnish Cache stores web pages in memory so web servers don't have to create the same web page over and over again. Varnish Cache serves pages much faster than any application server; giving the website a significant speed up...

[SECURITY] Fedora 26 Update: varnish-5.1.3-4.fc26

This is Varnish Cache, a high-performance HTTP accelerator. Varnish Cache stores web pages in memory so web servers don=EF=BF=BD=EF=BF =BD=EF=BF=BDt have to create the same web page over and over again. Varnish Cache serves pages much faster than any application server; giving the website a...

[SECURITY] Fedora 27 Update: varnish-5.1.3-4.fc27

This is Varnish Cache, a high-performance HTTP accelerator. Varnish Cache stores web pages in memory so web servers don=EF=BF=BD=EF=BF =BD=EF=BF=BDt have to create the same web page over and over again. Varnish Cache serves pages much faster than any application server; giving the website a...

Varnish HTTP Cache Information Disclosure Vulnerability

Varnish HTTP Cache is a high-performance, open source reverse proxy server and caching server developed by Danish software developer Poul-Henning Kamp. The server uses Visual Page Cache technology, which enables all cached data to be read directly from memory, thus increasing access speed. A...

PT-2017-18542 · Varnish +1 · Varnish Http Cache +1

Name of the Vulnerable Software and Affected Versions: Varnish HTTP Cache versions 4.1.x through 4.1.8 Varnish HTTP Cache versions 5.x through 5.2.0 Description: The issue allows remote attackers to obtain sensitive information from process memory due to a VFP GetStorage buffer being larger than...

[SECURITY] Fedora 25 Update: varnish-5.0.0-4.fc25

This is Varnish Cache, a high-performance HTTP accelerator. Varnish Cache stores web pages in memory so web servers don't have to create the same web page over and over again. Varnish Cache serves pages much faster than any application server; giving the website a significant speed up...

[SECURITY] Fedora 26 Update: varnish-5.1.3-2.fc26

This is Varnish Cache, a high-performance HTTP accelerator. Varnish Cache stores web pages in memory so web servers don=EF=BF=BD=EF=BF =BD=EF=BF=BDt have to create the same web page over and over again. Varnish Cache serves pages much faster than any application server; giving the website a...