USN-3061-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-3061-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3061-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3061-1
Related
Published
2016-08-15T16:39:48.051329Z
Modified
2016-08-15T16:39:48.051329Z
Summary
openssh vulnerabilities
Details

Eddie Harari discovered that OpenSSH incorrectly handled password hashing when authenticating non-existing users. A remote attacker could perform a timing attack and enumerate valid users. (CVE-2016-6210)

Tomas Kuthan, Andres Rojas, and Javier Nieto discovered that OpenSSH did not limit password lengths. A remote attacker could use this issue to cause OpenSSH to consume resources, leading to a denial of service. (CVE-2016-6515)

References

Affected packages

Ubuntu:14.04:LTS / openssh

Package

Name
openssh
Purl
pkg:deb/ubuntu/openssh?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:6.6p1-2ubuntu2.8

Affected versions

1:6.*

1:6.2p2-6
1:6.2p2-6ubuntu1
1:6.4p1-1
1:6.4p1-2
1:6.5p1-1
1:6.5p1-2
1:6.5p1-3
1:6.5p1-4
1:6.5p1-6
1:6.6p1-1
1:6.6p1-2
1:6.6p1-2ubuntu1
1:6.6p1-2ubuntu2
1:6.6p1-2ubuntu2.2
1:6.6p1-2ubuntu2.3
1:6.6p1-2ubuntu2.4
1:6.6p1-2ubuntu2.6
1:6.6p1-2ubuntu2.7

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-client"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-client-dbgsym"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-client-udeb"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-client-udeb-dbgsym"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-server"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-server-dbgsym"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-server-udeb"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-server-udeb-dbgsym"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-sftp-server"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "openssh-sftp-server-dbgsym"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "ssh"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "ssh-askpass-gnome"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "ssh-askpass-gnome-dbgsym"
        },
        {
            "binary_version": "1:6.6p1-2ubuntu2.8",
            "binary_name": "ssh-krb5"
        }
    ]
}

Ubuntu:16.04:LTS / openssh

Package

Name
openssh
Purl
pkg:deb/ubuntu/openssh?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:7.2p2-4ubuntu2.1

Affected versions

1:6.*

1:6.9p1-2
1:6.9p1-3

1:7.*

1:7.1p1-1
1:7.1p1-3
1:7.1p1-4
1:7.1p1-6
1:7.1p2-1
1:7.1p2-2
1:7.2p1-1
1:7.2p2-1
1:7.2p2-2
1:7.2p2-3
1:7.2p2-4
1:7.2p2-4ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-client"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-client-dbgsym"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-client-ssh1"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-client-ssh1-dbgsym"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-client-udeb"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-client-udeb-dbgsym"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-server"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-server-dbgsym"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-server-udeb"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-server-udeb-dbgsym"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-sftp-server"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "openssh-sftp-server-dbgsym"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "ssh"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "ssh-askpass-gnome"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "ssh-askpass-gnome-dbgsym"
        },
        {
            "binary_version": "1:7.2p2-4ubuntu2.1",
            "binary_name": "ssh-krb5"
        }
    ]
}