Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Summary | |
|---|---|
| Title | varnish security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3924 | First vendor Publication | 2017-08-02 |
| Vendor | Debian | Last vendor Modification | 2017-08-02 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A denial of service vulnerability was discovered in Varnish, a state of the art, high-performance web accelerator. Specially crafted HTTP requests can cause the Varnish daemon to assert and restart, clearing the cache in the process. See https://varnish-cache.org/security/VSV00001.html for details. For the oldstable distribution (jessie), this problem has been fixed in version 4.0.2-1+deb8u1. For the stable distribution (stretch), this problem has been fixed in version 5.0.0-7+deb9u1. We recommend that you upgrade your varnish packages. |
Original Source
| Url : http://www.debian.org/security/2017/dsa-3924 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-08-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-8f4fba5afa.nasl - Type : ACT_GATHER_INFO |
| 2017-08-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-bfbc5de1b1.nasl - Type : ACT_GATHER_INFO |
| 2017-08-03 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3924.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2017-11-04 09:25:47 |
|
| 2017-08-04 13:25:03 |
|
| 2017-08-02 17:22:23 |
|
