Executive Summary
| Summary | |
|---|---|
| Title | Bind vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-3956-2 | First vendor Publication | 2019-05-09 |
| Vendor | Ubuntu | Last vendor Modification | 2019-05-09 |
| Severity (Vendor) | N/A | Revision | N/A |
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 : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 ESM - Ubuntu 12.04 ESM Summary: Bind could be made to consume resources if it received specially crafted network traffic. Software Description: - bind9: Internet Domain Name Server Details: USN-3956-1 fixed a vulnerability in Bind. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: ﾃつ It was discovered that Bind incorrectly handled limiting the number of ﾃつ simultaneous TCP clients. A remote attacker could possibly use this ﾃつ issue to cause Bind to consume resources, leading to a denial of ﾃつ service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM: ﾃつ bind9ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 1:9.9.5.dfsg-3ubuntu0.19+esm1 Ubuntu 12.04 ESM: ﾃつ bind9ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 1:9.8.1.dfsg.P1-4ubuntu0.28 In general, a standard system update will make all the necessary changes. References: ﾃつ https://usn.ubuntu.com/usn/usn-3956-2 ﾃつ https://usn.ubuntu.com/usn/usn-3956-1 ﾃつ CVE-2018-5743 |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3956-2 |
Alert History
| Date | Informations |
|---|---|
| 2019-05-09 17:18:41 |
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