openssh security, bug fix, and enhancement update

6.6.1p1-31 + 0.9.3-9 - Do not depend on selinux-policy 1373297 6.6.1p1-30 + 0.9.3-9 - Drop dependency on libcap-ng for ssh-keycat 1357859 6.6.1p1-29 + 0.9.3-9 - Rework SELinux context handling with chroot using libcap-ng 1357859 6.6.1p1-28 + 0.9.3-9 - SFTP force permission collision with umask...

RHEL 7 : openssh (RHSA-2016:2588)

An update for openssh is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Moderate: Red Hat Security Advisory: openssh security, bug fix, and enhancement update

An update for openssh is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

openssh: privilege escalation via user's PAM environment and UseLogin=yes

It was discovered that the OpenSSH sshd daemon fetched PAM environment settings before running the login program. In configurations with UseLogin=yes and the pamenv PAM module configured to read user environment settings, a local user could use this flaw to execute arbitrary code as root...

SUSE-SU-2016:2555-1 Security update for openssh-openssl1

This update for openssh-openssl1 fixes the following issues: Security issues fixed: - CVE-2016-6210: Prevent user enumeration through the timing of password processing bsc989363 - CVE-2016-6515: limit accepted password length prevents possible DoS bsc992533 - CVE-2016-3115: Sanitise input for...

CVE-2016-7561

Fortinet FortiWLC 6.1-2-29 and earlier, 7.0-9-1, 7.0-10-0, 8.0-5-0, 8.1-2-0, and 8.2-4-0 allow administrators to obtain sensitive user credentials by reading the pam.log file...

SUSE SLES11 Security Update : openssh (SUSE-SU-2016:2388-1)

This update for OpenSSH fixes the following issues : - Prevent user enumeration through the timing of password processing. bsc989363, CVE-2016-6210 - Allow lowering the DH groups parameter limit in server as well as when GSSAPI key exchange is used. bsc948902 - Sanitize input for xauth1. bsc97063...

SUSE-SU-2016:2388-1 Security update for openssh

This update for OpenSSH fixes the following issues: - Prevent user enumeration through the timing of password processing. bsc989363, CVE-2016-6210 - Allow lowering the DH groups parameter limit in server as well as when GSSAPI key exchange is used. bsc948902 - Sanitize input for xauth1. bsc970632...

CVE-2016-4745

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

CVE-2016-4745

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

Design/Logic Flaw

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

CVE-2016-4745

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

CVE-2016-4745

The CVE-2016-4745 entry concerns the Kerberos 5 PAM module in Apple OS X prior to 10.12. The issue is that the PAM module does not use constant-time operations when determining username validity, enabling a timing side-channel that remote attackers could exploit to enumerate user accounts. The as...

macOS < 10.12 Multiple Vulnerabilities

The remote host is running a version of Mac OS X that is prior to 10.10.5, 10.11.x prior to 10.11.6, or is not macOS 10.12. It is, therefore, affected by multiple vulnerabilities in the following components : - apache - apachemodphp - Apple HSSPI Support - AppleEFIRuntime - AppleMobileFileIntegri...

CVE-2016-6318

Stack-based buffer overflow in the FascistGecosUser function in lib/fascist.c in cracklib allows local users to cause a denial of service application crash or gain privileges via a long GECOS field, involving longbuffer...

Authentication flaw

Media Origination System Suite Software 2.6 and earlier in Cisco Virtual Media Packager VMP allows remote attackers to bypass authentication and make arbitrary Platform and Applications Manager PAM API calls via unspecified vectors, aka Bug ID CSCuz52110...

FreeBSD : openssh -- sshd -- remote valid user discovery and PAM /bin/login attack (adccefd1-7080-11e6-a2cb-c80aa9043978)

The OpenSSH project reports : sshd8: Mitigate timing differences in password authentication that could be used to discern valid from invalid account names when long passwords were sent and particular password hashing algorithms are in use on the server. CVE-2016-6210, reported by EddieEzra.Harari...

Cisco Virtual Media Packager PAM API Unauthorized Access Vulnerability

A vulnerability in the application programming interface API for the Platform and Applications Manager PAM for the Cisco Virtual Media Packager VMP could allow an unauthenticated, remote attacker to access the PAM API. The PAM API is only accessible using the SSL or TLS protocol. The vulnerabilit...

Updated openssh packages fix security vulnerability

The dosetupenv function in session.c in sshd in OpenSSH through 7.2p2, when the UseLogin feature is enabled and PAM is configured to read .pamenvironment files in user home directories, allows local users to gain privileges by triggering a crafted environment for the /bin/login program, as...

SUSE SLES11 Security Update : pam (SUSE-SU-2016:1645-1)

This update for pam fixes two security issues. These security issues were fixed : - CVE-2015-3238: pamunix in conjunction with SELinux allowed for DoS attacks bsc934920. - CVE-2013-7041: Compare password hashes case-sensitively bsc854480. The update package also includes non-security fixes. See...