An update for varnish is now available for openEuler-22.03-LTS
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2022-2111
Final
1.0
1.0
2022-11-25
Initial
2022-11-25
2022-11-25
openEuler SA Tool V1.0
2022-11-25
varnish security update
An update for varnish is now available for openEuler-22.03-LTS.
This is Varnish Cache, a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any server that speaks HTTP and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 - 1000x, depending on your architecture.
Security Fix(es):
An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could, in turn, be used to exploit vulnerabilities in a server behind the Varnish server. Note: the 6.0.x LTS series (before 6.0.11) is affected.(CVE-2022-45060)
An update for varnish is now available for openEuler-22.03-LTS.
openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
High
varnish
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2111
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-45060
https://nvd.nist.gov/vuln/detail/CVE-2022-45060
openEuler-22.03-LTS
varnish-7.0.1-7.oe2203.aarch64.rpm
varnish-debuginfo-7.0.1-7.oe2203.aarch64.rpm
varnish-devel-7.0.1-7.oe2203.aarch64.rpm
varnish-debugsource-7.0.1-7.oe2203.aarch64.rpm
varnish-help-7.0.1-7.oe2203.noarch.rpm
varnish-7.0.1-7.oe2203.src.rpm
varnish-debuginfo-7.0.1-7.oe2203.x86_64.rpm
varnish-7.0.1-7.oe2203.x86_64.rpm
varnish-devel-7.0.1-7.oe2203.x86_64.rpm
varnish-debugsource-7.0.1-7.oe2203.x86_64.rpm
An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could, in turn, be used to exploit vulnerabilities in a server behind the Varnish server. Note: the 6.0.x LTS series (before 6.0.11) is affected.
2022-11-25
CVE-2022-45060
openEuler-22.03-LTS
High
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
varnish security update
2022-11-25
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2111