Author Archives: CIRT Team



CIRT Team

in Security Advisories & Alerts

Sudo CVE-2017-1000368 Incomplete Fix Local Privilege Escalation Vulnerability

Description:  Todd Miller’s sudo version 1.8.20p1 and earlier is vulnerable to an input validation (embedded newlines) in the get_process_ttyname() function resulting in information disclosure and command execution. Impact: Local attackers could exploit this issue to run arbitrary commands with root privileges. This issue is fixed in sudo 1.8.20p2. NOTE: This...

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07 Sep 2017
in Security Advisories & Alerts

CVE-2017-6768: Cisco Application Policy Infrastructure Controller Custom Binary Privilege Escalation Vulnerability

Description:   A vulnerability in the build procedure for certain executable system files installed at boot time on Cisco Application Policy Infrastructure Controller (APIC) devices could allow an authenticated, local attacker to gain root-level privileges. The vulnerability is due to a custom executable system file that was built to use relative...

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07 Sep 2017
in Security Advisories & Alerts

CVE-2017-6767: Cisco Application Policy Infrastructure Controller SSH Privilege Escalation Vulnerability

Description:  A vulnerability in Cisco Application Policy Infrastructure Controller (APIC) could allow an authenticated, remote attacker to gain higher privileges than the account is assigned. The attacker will be granted the privileges of the last user to log in, regardless of whether those privileges are higher or lower than what...

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07 Sep 2017
in Security Advisories & Alerts

CVE-2017-6780: Cisco IoT Field Network Director Memory Exhaustion Denial of Service Vulnerability

Description:  A vulnerability in the TCP throttling process for Cisco IoT Field Network Director (IoT-FND) could allow an unauthenticated, remote attacker to cause the system to consume additional memory, eventually forcing the device to restart. Impact: An attacker could exploit this vulnerability by sending a high rate of TCP packets...

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07 Sep 2017
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