Vulnerabilidades

An ErrorMessage driver stack-based buffer overflow vulnerability in BIOS of some ThinkPad models could allow an attacker with local access to elevate their privileges and execute arbitrary code.

Hardcoded Credentials in multiple SPRECON-E CPU variants of Sprecher Automation allows an remote attacker to take over the device. These accounts should be deactivated according to Sprecher's hardening guidelines.

Memory Corruption in Graphics while accessing a buffer allocated through the graphics pool.

Memory corruption in Graphics while importing a file.

Information disclosure due to buffer over-read in Modem while parsing DNS hostname.

Transient DOS due to NULL pointer dereference in Modem while performing pullup for received TCP/UDP packet.

A valid, authenticated user may be able to trigger a denial of service of the XCC web user interface or other undefined behavior through a format string injection vulnerability in a web interface API.

A valid, authenticated XCC user with read only access may gain elevated privileges through a specifically crafted API call.

A valid LDAP user, under specific conditions, will default to read-only permissions when authenticating into XCC. To be vulnerable, XCC must be configured to use an LDAP server for Authentication/Authorization and have the login permission attribute not defined.

A valid, authenticated administrative user can query a web interface API to reveal the configured LDAP client password used by XCC to authenticate to an external LDAP server in certain configurations. There is no exposure where no LDAP client password is configured

A valid, authenticated XCC user with read-only permissions can modify custom user roles on other user accounts and the user trespass message through the XCC CLI. There is no exposure if SSH is disabled or if there are no users assigned optional read-only permissions.

A valid XCC user's local account permissions overrides their active directory permissions under specific configurations. This could lead to a privilege escalation. To be vulnerable, LDAP must be configured for authentication/authorization and logins configured as “Local First, then LDAP”.

Memory corruption due to integer overflow or wraparound in WLAN while sending WMI cmd from host to target.

Information disclosure due to buffer over-read in Bluetooth Host while A2DP streaming.

Memory corruption due to improper validation of array index in User Identity Module when APN TLV length is greater than command length.

Information disclosure in Modem due to buffer over-read while parsing the wms message received given the buffer and its length.

Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message.

Information disclosure in Modem due to buffer over-read while receiving a IP header with malformed length.

Memory corruption occurs in Modem due to improper validation of array index when malformed APDU is sent from card.

Information disclosure in Modem due to buffer over-read while getting length of Unfragmented headers in an IPv6 packet.

Memory corruption due to buffer copy without checking the size of input in modem while decoding raw SMS received.

Information disclosure due to buffer over-read in modem while reading configuration parameters.

Information disclosure sue to buffer over-read in modem while processing ipv6 packet with hop-by-hop or destination option in header.

Transient DOS in Modem due to null pointer dereference while processing the incoming packet with http chunked encoding.

Information disclosure due to buffer over-read while parsing DNS response packets in Modem.