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Total
6 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2013-4090 | 1 Varnish-cache | 1 Varnish Cache | 2022-06-21 | 5.0 MEDIUM | 7.5 HIGH |
| Varnish HTTP cache before 3.0.4: ACL bug | |||||
| CVE-2015-8852 | 2 Debian, Varnish-cache | 2 Debian Linux, Varnish Cache | 2022-06-21 | 5.0 MEDIUM | 7.5 HIGH |
| Varnish 3.x before 3.0.7, when used in certain stacked installations, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a header line terminated by a \r (carriage return) character in conjunction with multiple Content-Length headers in an HTTP request. | |||||
| CVE-2019-15892 | 2 Debian, Varnish-cache | 3 Debian Linux, Varnish, Varnish Cache | 2022-06-21 | 7.8 HIGH | 7.5 HIGH |
| 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. | |||||
| CVE-2017-12425 | 1 Varnish-cache | 2 Varnish, Varnish Cache | 2022-06-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Varnish HTTP Cache 4.0.1 through 4.0.4, 4.1.0 through 4.1.7, 5.0.0, and 5.1.0 through 5.1.2. A wrong if statement in the varnishd source code means that particular invalid requests from the client can trigger an assert, related to an Integer Overflow. This causes the varnishd worker process to abort and restart, losing the cached contents in the process. An attacker can therefore crash the varnishd worker process on demand and effectively keep it from serving content - a Denial-of-Service attack. The specific source-code filename containing the incorrect statement varies across releases. | |||||
| CVE-2020-11653 | 1 Varnish-cache | 1 Varnish Cache | 2021-07-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Varnish Cache before 6.0.6 LTS, 6.1.x and 6.2.x before 6.2.3, and 6.3.x before 6.3.2. It occurs when communication with a TLS termination proxy uses PROXY version 2. There can be an assertion failure and daemon restart, which causes a performance loss. | |||||
| CVE-2019-20637 | 1 Varnish-cache | 1 Varnish Cache | 2021-07-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Varnish Cache before 6.0.5 LTS, 6.1.x and 6.2.x before 6.2.2, and 6.3.x before 6.3.1. It does not clear a pointer between the handling of one client request and the next request within the same connection. This sometimes causes information to be disclosed from the connection workspace, such as data structures associated with previous requests within this connection or VCL-related temporary headers. | |||||