Executive Summary
Summary | |
---|---|
Title | OpenSSH vulnerabilities |
Informations | |||
---|---|---|---|
Name | USN-3538-1 | First vendor Publication | 2018-01-22 |
Vendor | Ubuntu | Last vendor Modification | 2018-01-22 |
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 OpenSSH. Software Description: - openssh: secure shell (SSH) for secure access to remote machines Details: Jann Horn discovered that OpenSSH incorrectly loaded PKCS#11 modules from untrusted directories. A remote attacker could possibly use this issue to execute arbitrary PKCS#11 modules. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-10009) Jann Horn discovered that OpenSSH incorrectly handled permissions on Unix-domain sockets when privilege separation is disabled. A local attacker could possibly use this issue to gain privileges. This issue only affected Ubuntu 16.04 LTS. (CVE-2016-10010) Jann Horn discovered that OpenSSH incorrectly handled certain buffer memory operations. A local attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-10011) Guido Vranken discovered that OpenSSH incorrectly handled certain shared memory manager operations. A local attacker could possibly use issue to gain privileges. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-10012) Michal Zalewski discovered that OpenSSH incorrectly prevented write operations in readonly mode. A remote attacker could possibly use this issue to create zero-length files, leading to a denial of service. (CVE-2017-15906) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-3538-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
20 % | CWE-732 | Incorrect Permission Assignment for Critical Resource (CWE/SANS Top 25) |
20 % | CWE-426 | Untrusted Search Path |
20 % | CWE-320 | Key Management Errors |
20 % | CWE-264 | Permissions, Privileges, and Access Controls |
20 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-12-18 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL24324390.nasl - Type : ACT_GATHER_INFO |
2018-12-17 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL31440025.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0052.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0051.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0001.nasl - Type : ACT_GATHER_INFO |
2018-06-29 | Name : The remote Amazon Linux 2 host is missing a security update. File : al2_ALAS-2018-1042.nasl - Type : ACT_GATHER_INFO |
2018-05-29 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1141.nasl - Type : ACT_GATHER_INFO |
2018-05-29 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1140.nasl - Type : ACT_GATHER_INFO |
2018-05-11 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2018-1018.nasl - Type : ACT_GATHER_INFO |
2018-04-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-0980.nasl - Type : ACT_GATHER_INFO |
2018-03-09 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2018-067-01.nasl - Type : ACT_GATHER_INFO |
2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-96d1995b70.nasl - Type : ACT_GATHER_INFO |
2018-01-08 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201801-05.nasl - Type : ACT_GATHER_INFO |
2017-12-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1351.nasl - Type : ACT_GATHER_INFO |
2017-12-13 | Name : The remote Fedora host is missing a security update. File : fedora_2017-78f0991378.nasl - Type : ACT_GATHER_INFO |
2017-12-08 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-3230-1.nasl - Type : ACT_GATHER_INFO |
2017-11-29 | Name : The remote Fedora host is missing a security update. File : fedora_2017-4862a3bfb1.nasl - Type : ACT_GATHER_INFO |
2017-08-25 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-2029.nasl - Type : ACT_GATHER_INFO |
2017-08-08 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1139.nasl - Type : ACT_GATHER_INFO |
2017-08-08 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1138.nasl - Type : ACT_GATHER_INFO |
2017-05-01 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1055.nasl - Type : ACT_GATHER_INFO |
2017-05-01 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1054.nasl - Type : ACT_GATHER_INFO |
2017-03-31 | Name : The remote host is missing a macOS update that fixes multiple security vulner... File : macos_10_12_4.nasl - Type : ACT_GATHER_INFO |
2017-02-01 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-184.nasl - Type : ACT_GATHER_INFO |
2017-01-24 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0264-1.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_2c948527d82311e6917114dae9d210b8.nasl - Type : ACT_GATHER_INFO |
2016-12-27 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2016-358-02.nasl - Type : ACT_GATHER_INFO |
2016-12-27 | Name : The SSH server running on the remote host is affected by multiple vulnerabili... File : openssh_74.nasl - Type : ACT_GATHER_INFO |
2016-12-27 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_2aedd15fca8b11e6a9a5b499baebfeaf.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2019-01-08 00:18:58 |
|