Ubuntu 14.04 LTS / 16.04 LTS : GNOME Keyring vulnerability (USN-3894-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3894-1 advisory. It was discovered that GNOME Keyring incorrectly cleared out credentials supplied to the PAM module. A local attacker could possibly use this issue to...

USN-3894-1 gnome-keyring vulnerability

It was discovered that GNOME Keyring incorrectly cleared out credentials supplied to the PAM module. A local attacker could possibly use this issue to discover login credentials...

USN-3894-1: GNOME Keyring vulnerability

It was discovered that GNOME Keyring incorrectly cleared out credentials supplied to the PAM module. A local attacker could possibly use this issue to discover login credentials...

PT-2019-20273

Уязвимость компоненты для интеграции различных методов аутентификации pam операционной системы Astra Linux связана с ошибками конфигурации политики паролей, приводящими к отсутствию проверки выполнения заданных ограничений для паролей доменных учетных записей пользователей. Эксплуатация уязвимост...

PT-2019-20274

Уязвимость компоненты для интеграции различных методов аутентификации pam операционной системы Astra Linux связана с применением нестойких криптографических хеш-функций для хранения unix-паролей. Эксплуатация уязвимости может позволить нарушителю получить несанкционированный доступ к системе...

CVE-2018-20781

In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext...

CVE-2018-20781

In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext...

CVE-2018-20781

In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext...

CVE-2018-20781

In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext...

CVE-2018-20781: Insufficiently Protected Credentials

In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext...

CVE-2018-20781

In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext...

Debian DSA-4389-1 : libu2f-host - security update

Christian Reitter discovered that libu2f-host, a library implementing the host-side of the U2F protocol, failed to properly check for a buffer overflow. This would allow an attacker with a custom made malicious USB device masquerading as a security key, and physical access to a computer where PAM...

UBUNTU-CVE-2018-20781

In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext...

[SECURITY] [DSA 4389-1] libu2f-host security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4389-1 [email protected] https://www.debian.org/security/ Sebastien Delafond February 11, 2019 https://www.debian.org/security/faq -...

CVE-2019-7639

An issue was discovered in gsi-openssh-server 7.9p1 on Fedora 29. If PermitPAMUserChange is set to yes in the /etc/gsissh/sshdconfig file, logins succeed with a valid username and an incorrect password, even though a failure entry is recorded in the /var/log/messages file...

PT-2019-2179

Name of the Vulnerable Software and Affected Versions systemd versions prior to v242-rc4 Description The issue is related to the pam systemd module of the systemd daemon, which fails to properly sanitize the environment before using the XDG SEAT variable. This could allow an attacker, in certain...

Privilege Escalation

openssh is vulnerable to privilege escalation. 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...

Denial Of Service (DoS)

pam is vulnerable to denial of service DoS attacks. The vulnerability exists as the unixrunhelperbinary function in the pamunix module in Linux-PAM aka pam before 1.2.1, when unable to directly access passwords, allows local users to enumerate usernames or cause a denial of service hang via a lar...

Denial Of Service (DoS)

pam is vulnerable to denial of service DoS attacks. The vulnerability exists as a stack-based buffer overflow in the assembleline function in modules/pamenv/pamenv.c in Linux-PAM aka pam before 1.1.5 allows local users to cause a denial of service crash and possibly execute arbitrary code via a...

Security advisory YSA-2019-01 | Yubico

Yubico library libu2f-host prior to version 1.1.7 contains an unchecked buffer, which could allow a buffer overflow. Libu2f-host is a library that implements the host party of the U2F protocol. This issue can allow an attacker with a custom made malicious USB device masquerading as a security key...