USN-2598-2 linux vulnerability

USN-2598-1 fixed vulnerabilities in the Linux kernel, however an unrelated regression in the auditing of some path names was introduced. Due to the regression the system could crash under certain conditions. This update fixes the problem. We apologize for the inconvenience. Original advisory...

Ubuntu: Security Advisory (USN-2600-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-2597-2: Linux kernel (Trusty HWE) regression

USN-2597-1 fixed vulnerabilities in the Linux kernel, however an unrelated regression in the auditing of some path names was introduced. Due to the regression the system could crash under certain conditions. This update fixes the problem. We apologize for the inconvenience. Original advisory...

Ubuntu: Security Advisory (USN-2596-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 14.04 LTS : Linux kernel vulnerability (USN-2598-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-2598-1 advisory. A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to...

Ubuntu: Security Advisory (USN-2597-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 14.04 LTS : Linux kernel (Utopic HWE) vulnerability (USN-2599-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-2599-1 advisory. A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to...

Ubuntu 14.10 : linux vulnerability (USN-2600-1)

A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges. Note that Tenable Network Security has extracted the preceding description block directly from the Ubunt...

Ubuntu: Security Advisory (USN-2600-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-2601-1: Linux kernel vulnerability

A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges...

USN-2600-1: Linux kernel vulnerability

A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges...

USN-2599-1: Linux kernel (Utopic HWE) vulnerability

A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges...

USN-2598-1: Linux kernel vulnerability

A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges...

USN-2597-1: Linux kernel (Trusty HWE) vulnerability

A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges...

USN-2596-1: Linux kernel vulnerability

A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges...

linux/x86 setuid(0) + setgid(0) + execve("/bin/cat", "/etc//shadow") - 52 by

// linux/x86 setuid0 + setgid0 + execve"/bin/cat", "/etc//shadow" - 52 bytes // Febriyanto Nugroho include char shellcode = "\x6a\x17\x58\xcd\x80\x6a\x2e" "\x58\xcd\x80\x6a\x0b\x58\x99" "\x52\x68\x61\x64\x6f\x77\x68" "\x2f\x2f\x73\x68\x68\x2f\x65" "\x74\x63\x89\xe1\x52\x68\x2f"...

[USN-2583-1] Linux kernel vulnerability

========================================================================== Ubuntu Security Notice USN-2583-1 April 30, 2015 linux vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubunt...

Ubuntu: Security Advisory (USN-2583-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-2584-1: Linux kernel (EC2) vulnerability

A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges...

linux/x86 execve("/usr/bin/ssh", "127.0.0.1") - 50 bytes

// linux/x86 execve"/usr/bin/ssh", "/usr/bin/ssh", "127.0.0.1", NULL - 50 bytes // Febriyanto Nugroho include char shellcode = "\x6a\x0b" "\x58" "\x99" "\x52" "\x68\x2f\x73\x73\x68" "\x68\x2f\x62\x69\x6e" "\x68\x2f\x75\x73\x72" "\x89\xe3" "\x52" "\x6a\x31" "\x66\x68\x30\x2e" "\x66\x68\x30\x2e"...