Executive Summary
| Summary | |
|---|---|
| Title | Irssi vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-3590-1 | First vendor Publication | 2018-03-06 |
| Vendor | Ubuntu | Last vendor Modification | 2018-03-06 |
| 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 : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: Several security issues were fixed in Irssi. Software Description: - irssi: terminal based IRC client Details: It was discovered that Irssi incorrectly handled certain empty nick names. An attacker could possibly use this issue to cause a denial of service. (CVE-2018-7050) It was discovered that Irssi incorrectly handled certain nick names. An attacker could possibly use this to access sensitive information. (CVE-2018-7051) It was discovered that Irssi incorrectly handled an increase in the number of windows. An attacker could possibly use this issue to cause a denial of service. (CVE-2018-7052) It was discovered that Irssi incorrectly handled certain messages. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 16.04 LTS and Ubuntu 17.10. (CVE-2018-7053) It was discovered that Irssi incorrectly handled certain disconnections. An attacker could possibly use this to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 17.10. (CVE-2018-7054) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: ﾃつ irssi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 1.0.4-1ubuntu2.3 Ubuntu 16.04 LTS: ﾃつ irssi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 0.8.19-1ubuntu1.7 Ubuntu 14.04 LTS: ﾃつ irssi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 0.8.15-5ubuntu3.5 After a standard system update you need to restart Irssi to make all the necessary changes. References: ﾃつ https://usn.ubuntu.com/usn/usn-3590-1 ﾃつ CVE-2018-7050, CVE-2018-7051, CVE-2018-7052, CVE-2018-7053, ﾃつ CVE-2018-7054, CVE-2018-7073 Package Information: ﾃつ https://launchpad.net/ubuntu/+source/irssi/1.0.4-1ubuntu2.3 ﾃつ https://launchpad.net/ubuntu/+source/irssi/0.8.19-1ubuntu1.7 ﾃつ https://launchpad.net/ubuntu/+source/irssi/0.8.15-5ubuntu3.5 |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3590-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 33 % | CWE-476 | NULL Pointer Dereference |
| 33 % | CWE-416 | Use After Free |
| 17 % | CWE-668 | Exposure of Resource to Wrong Sphere |
| 17 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Nessusﾂｮ Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-14 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2019-011-01.nasl - Type : ACT_GATHER_INFO |
| 2018-04-02 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4162.nasl - Type : ACT_GATHER_INFO |
| 2018-03-27 | Name : The remote Debian host is missing a security update. File : debian_DLA-1318.nasl - Type : ACT_GATHER_INFO |
| 2018-03-20 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1060.nasl - Type : ACT_GATHER_INFO |
| 2018-03-20 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1061.nasl - Type : ACT_GATHER_INFO |
| 2018-02-27 | Name : The remote Fedora host is missing a security update. File : fedora_2018-433d2dc3c7.nasl - Type : ACT_GATHER_INFO |
| 2018-02-27 | Name : The remote Fedora host is missing a security update. File : fedora_2018-cbc52e8812.nasl - Type : ACT_GATHER_INFO |
| 2018-02-23 | Name : The remote Debian host is missing a security update. File : debian_DLA-1289.nasl - Type : ACT_GATHER_INFO |
| 2018-02-20 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_7afc5e56156d11e895f2005056925db4.nasl - Type : ACT_GATHER_INFO |
| 2018-02-16 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2018-046-01.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2018-08-08 09:21:45 |
|
| 2018-03-06 17:19:46 |
|
