Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4346-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4346-1 advisory. It was discovered that the QLogic Fibre Channel driver in the Linux kernel did not properly check for error, leading to a NULL pointer dereference. A loc...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4342-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4342-1 advisory. Al Viro discovered that the Linux kernel for s390x systems did not properly perform page table upgrades for kernel sections that use secondary address...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4344-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4344-1 advisory. It was discovered that the Intel Wi-Fi driver in the Linux kernel did not properly check for errors in some situations. A local attacker could possibly u...

USN-4345-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities

Al Viro discovered that the Linux kernel for s390x systems did not properly perform page table upgrades for kernel sections that use secondary address mode. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2020-11884 It was discovered that t...

USN-4345-1: Linux kernel vulnerabilities

Al Viro discovered that the Linux kernel for s390x systems did not properly perform page table upgrades for kernel sections that use secondary address mode. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2020-11884 It was discovered that t...

CVE-2019-12379

A flaw was discovered in the Linux kernel's coninsertunipair function in drivers/tty/vt/consolemap.c. An attacker, with local physical access to the system and local virtual terminal level access, is able to leak memory in certain cases of ENOMEM outcomes of kmalloc...

The vulnerability of the vc_do_resize function in the Linux operating system’s kernel allows a hacker to disclose sensitive information or cause service failures.

The vulnerability of the vcdoresize function in the Linux kernel’s drivers/tty/vt/vt.c file relates to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to disclose sensitive information or cause service failures...

The vulnerability of the vcs_write function in the Linux kernel’s drivers/tty/vt/vc_screen.c file, which allows a hacker to increase their privileges.

The vulnerability of the vcswrite function in the Linux kernel’s drivers/tty/vt/vcscreen.c file is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to gain increased privileges...

The vulnerability in the web interface of the Cisco IOS XE operating system, which allows a hacker to increase their privileges.

The vulnerability of the Cisco IOS operating system’s web interface is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to enhance their privileges by using the VTY interface...

CVE-2016-2404

Huawei switches S5700, S6700, S7700, S9700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300, V200R005C00SPC500, V200R006C00; S12700 with software V200R005C00SPC500, V200R006C00; ACU2 with software V200R005C00SPC500, V200R006C00 have a permission control vulnerability. If a...

Cisco ASR 9000 Series Router vty session closure denial of service vulnerability

The Cisco ASR 9000 is Cisco's ultra-high-capacity, carrier-grade edge router platform designed for next-generation IP network IP NGN transformation. A security vulnerability exists in the Cisco ASR 9000 series routers that allows local users to exploit the vulnerability to shut down VTY sessions ...

Cisco IOS TCL Interpreter Privilege Elevation Vulnerability

Cisco IOS is an operating system developed by Cisco for its network devices. A security vulnerability exists in the Cisco IOS TCL interpreter due to the program failing to properly maintain the 'vty' state. Allowing a local attacker to exploit the vulnerability could gain privileges by opening a...

DEBIAN-CVE-2011-2198

The "insert-blank-characters" capability in caps.c in gnome-terminal vte before 0.28.1 allows remote authenticated users to cause a denial of service CPU and memory consumption and crash via a crafted file, as demonstrated by a file containing the string "\033100000000000000000@"...

CVE-2008-1845

The Korn shell aka mksh before R33d on MirOS aka MirBSD does not flush the tty's I/O when invoking mksh in a new terminal, which allows local users to gain privileges by opening a virtual terminal and entering command sequences, which might later be executed in opportunistic circumstances by a...

Design/Logic Flaw

The Korn shell aka mksh before R33d on MirOS aka MirBSD does not flush the tty's I/O when invoking mksh in a new terminal, which allows local users to gain privileges by opening a virtual terminal and entering command sequences, which might later be executed in opportunistic circumstances by a...

CVE-2008-1845

The Korn shell aka mksh before R33d on MirOS aka MirBSD does not flush the tty's I/O when invoking mksh in a new terminal, which allows local users to gain privileges by opening a virtual terminal and entering command sequences, which might later be executed in opportunistic circumstances by a...

PT-2007-3905 · Cisco · Cisco Ios

Name of the Vulnerable Software and Affected Versions: Cisco IOS versions 11.3 through 12.4 Description: The issue allows remote attackers to execute arbitrary code and have other impacts, including reading the startup-config. This can be achieved by sending a crafted MKD command that involves...

security flaw

The VT implementation vtioctl.c in Linux kernel 2.6.12, and possibly other versions including 2.6.14.4, allows local users to use the KDSKBSENT ioctl on terminals of other users and gain privileges, as demonstrated by modifying key bindings using loadkeys...

Super hacker interview how to attack Cisco router IOS-vulnerability warning-the black bar safety net

FX is the German hacking group Phenoelit one of the members, well versed in routing protocols. He 2 0 0 1 years with Michael and Lynn similar techniques to compromise a Cisco routerIOSoperating system. The following is his most recentinterview. 1you firstintroduce yourself? I am a German hacker,...

CVE-2004-1464

Cisco IOS 12.215 and earlier allows remote attackers to cause a denial of service refused VTY virtual terminal connections, via a crafted TCP connection to the Telnet or reverse Telnet port. Recent assessments: Assessed Attacker Value: 0 Assessed Attacker Value: 0Assessed Attacker Value: 0...