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Operating System: Linux

IPFire proxy.cgi Remote Code Execution
Posted Jul 22, 2017
Authored by h00die, 0x09AL | Site metasploit.com

IPFire, a free linux based open source firewall distribution, version prior to 2.19 Update Core 110 contains a remote command execution vulnerability in the ids.cgi page in the OINKCODE field.

tags | exploit, remote, cgi
systems | linux
MD5 | 1f8ebd286acb009b1e30960495f5b74d
VICIdial user_authorization Unauthenticated Command Execution
Posted Jul 22, 2017
Authored by Brendan Coles | Site metasploit.com

This Metasploit module exploits a vulnerability in VICIdial versions 2.9 RC 1 to 2.13 RC1 which allows unauthenticated users to execute arbitrary operating system commands as the web server user if password encryption is enabled (disabled by default). When password encryption is enabled the user's password supplied using HTTP basic authentication is used in a call to exec(). This Metasploit module has been tested successfully on version 2.11 RC2 and 2.13 RC1 on CentOS.

tags | exploit, web, arbitrary
systems | linux, centos
MD5 | 97f5f8a82932db45a47b13397a65ccd6
Gentoo Linux Security Advisory 201707-15
Posted Jul 21, 2017
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201707-15 - Multiple vulnerabilities have been found in Adobe Flash Player, the worst of which allows remote attackers to execute arbitrary code. Versions less than 26.0.0.137 are affected.

tags | advisory, remote, arbitrary, vulnerability
systems | linux, gentoo
advisories | CVE-2017-3075, CVE-2017-3076, CVE-2017-3077, CVE-2017-3078, CVE-2017-3079, CVE-2017-3080, CVE-2017-3081, CVE-2017-3082, CVE-2017-3083, CVE-2017-3084, CVE-2017-3099, CVE-2017-3100
MD5 | 45afa64a6b1c6faf4e76710b92a00baa
Ubuntu Security Notice USN-3361-1
Posted Jul 21, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3361-1 - USN-3358-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04. This update provides the corresponding updates for the Linux Hardware Enablement kernel from Ubuntu 17.04 for Ubuntu 16.04 LTS. Please note that this update changes the Linux HWE kernel to the 4.10 based kernel from Ubuntu 17.04, superseding the 4.8 based HWE kernel from Ubuntu 16.10. Ben Harris discovered that the Linux kernel would strip extended privilege attributes of files when performing a failed unprivileged system call. A local attacker could use this to cause a denial of service. Various other issues were also addressed.

tags | advisory, denial of service, kernel, local, vulnerability
systems | linux, ubuntu
advisories | CVE-2015-1350, CVE-2016-10208, CVE-2016-8405, CVE-2016-8636, CVE-2016-9083, CVE-2016-9084, CVE-2016-9191, CVE-2016-9604, CVE-2016-9755, CVE-2017-2583, CVE-2017-2584, CVE-2017-2596, CVE-2017-2618, CVE-2017-2671, CVE-2017-5546, CVE-2017-5549, CVE-2017-5550, CVE-2017-5551, CVE-2017-5576, CVE-2017-5669, CVE-2017-5897, CVE-2017-5970, CVE-2017-6001, CVE-2017-6214, CVE-2017-6345, CVE-2017-6346, CVE-2017-6347, CVE-2017-6348
MD5 | 2a81ab5a406b26495cf15b17d009be23
Ubuntu Security Notice USN-3360-1
Posted Jul 21, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3360-1 - It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information. It was discovered that the Linux kernel did not properly restrict access to /proc/iomem. A local attacker could use this to expose sensitive information. It was discovered that a use-after-free vulnerability existed in the performance events and counters subsystem of the Linux kernel for ARM64. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2014-9900, CVE-2015-8944, CVE-2015-8955, CVE-2015-8962, CVE-2015-8963, CVE-2015-8964, CVE-2015-8966, CVE-2015-8967, CVE-2016-10088, CVE-2017-1000380, CVE-2017-7346, CVE-2017-7895, CVE-2017-8924, CVE-2017-8925, CVE-2017-9605
MD5 | 4b837ac472f4020e28f8436305442660
Ubuntu Security Notice USN-3360-2
Posted Jul 21, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3360-2 - USN-3360-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 ESM. It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information. Various other issues were also addressed.

tags | advisory, kernel, local, vulnerability
systems | linux, ubuntu
advisories | CVE-2014-9900, CVE-2015-8944, CVE-2015-8955, CVE-2015-8962, CVE-2015-8963, CVE-2015-8964, CVE-2015-8966, CVE-2015-8967, CVE-2016-10088, CVE-2017-1000380, CVE-2017-7346, CVE-2017-7895, CVE-2017-8924, CVE-2017-8925, CVE-2017-9074, CVE-2017-9605
MD5 | a52c36d22ff0b5f4c7d35c0b403f353c
Ubuntu Security Notice USN-3359-1
Posted Jul 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3359-1 - It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information. Dmitry Vyukov, Andrey Konovalov, Florian Westphal, and Eric Dumazet discovered that the netfiler subsystem in the Linux kernel mishandled IPv6 packet reassembly. A local user could use this to cause a denial of service or possibly execute arbitrary code. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2014-9900, CVE-2016-9755, CVE-2017-1000380, CVE-2017-5551, CVE-2017-5576, CVE-2017-7346, CVE-2017-7895, CVE-2017-8924, CVE-2017-8925, CVE-2017-9150, CVE-2017-9605
MD5 | ac5a8bf8e487737dba8522c164aac232
Ubuntu Security Notice USN-3358-1
Posted Jul 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3358-1 - It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information. Alexander Potapenko discovered a race condition in the Advanced Linux Sound Architecture subsystem in the Linux kernel. A local attacker could use this to expose sensitive information. Various other issues were also addressed.

tags | advisory, kernel, local
systems | linux, ubuntu
advisories | CVE-2014-9900, CVE-2017-1000380, CVE-2017-7346, CVE-2017-9605
MD5 | e382e603da4aed5892b8ad16c64fa4a4
Red Hat Security Advisory 2017-1793-01
Posted Jul 20, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1793-01 - Graphite2 is a project within SIL's Non-Roman Script Initiative and Language Software Development groups to provide rendering capabilities for complex non-Roman writing systems. Graphite can be used to create "smart fonts" capable of displaying writing systems with various complex behaviors. With respect to the Text Encoding Model, Graphite handles the "Rendering" aspect of writing system implementation. The following packages have been upgraded to a newer upstream version: graphite2. Multiple security issues have been addressed.

tags | advisory
systems | linux, redhat
advisories | CVE-2017-7771, CVE-2017-7772, CVE-2017-7773, CVE-2017-7774, CVE-2017-7775, CVE-2017-7776, CVE-2017-7777, CVE-2017-7778
MD5 | 4822b464ddf29f50a5fb05360d0cbf68
Red Hat Security Advisory 2017-1789-01
Posted Jul 20, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1789-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Security Fix: It was discovered that the DCG implementation in the RMI component of OpenJDK failed to correctly handle references. A remote attacker could possibly use this flaw to execute arbitrary code with the privileges of RMI registry or a Java RMI application. Multiple flaws were discovered in the RMI, JAXP, ImageIO, Libraries, AWT, Hotspot, and Security components in OpenJDK. An untrusted Java application or applet could use these flaws to completely bypass Java sandbox restrictions.

tags | advisory, java, remote, arbitrary, registry
systems | linux, redhat
advisories | CVE-2017-10053, CVE-2017-10067, CVE-2017-10074, CVE-2017-10078, CVE-2017-10081, CVE-2017-10087, CVE-2017-10089, CVE-2017-10090, CVE-2017-10096, CVE-2017-10101, CVE-2017-10102, CVE-2017-10107, CVE-2017-10108, CVE-2017-10109, CVE-2017-10110, CVE-2017-10111, CVE-2017-10115, CVE-2017-10116, CVE-2017-10135, CVE-2017-10193, CVE-2017-10198
MD5 | 90fc7883aa9067bf9f49ed06e8ab701c
Ubuntu Security Notice USN-3357-1
Posted Jul 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3357-1 - Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 5.5.57 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS and Ubuntu 17.04 have been updated to MySQL 5.7.19. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Various other issues were also addressed.

tags | advisory
systems | linux, ubuntu
advisories | CVE-2017-3529, CVE-2017-3633, CVE-2017-3634, CVE-2017-3635, CVE-2017-3636, CVE-2017-3637, CVE-2017-3638, CVE-2017-3639, CVE-2017-3640, CVE-2017-3641, CVE-2017-3642, CVE-2017-3643, CVE-2017-3644, CVE-2017-3645, CVE-2017-3647, CVE-2017-3648, CVE-2017-3649, CVE-2017-3650, CVE-2017-3651, CVE-2017-3652, CVE-2017-3653
MD5 | 0aae1db12539600bd75b491e73b14d01
Red Hat Security Advisory 2017-1790-01
Posted Jul 20, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1790-01 - Oracle Java SE version 8 includes the Oracle Java Runtime Environment and the Oracle Java Software Development Kit. This update upgrades Oracle Java SE 8 to version 8 Update 141. Security Fix: This update fixes multiple vulnerabilities in the Oracle Java Runtime Environment and the Oracle Java Software Development Kit.

tags | advisory, java, vulnerability
systems | linux, redhat
advisories | CVE-2017-10053, CVE-2017-10067, CVE-2017-10074, CVE-2017-10078, CVE-2017-10081, CVE-2017-10086, CVE-2017-10087, CVE-2017-10089, CVE-2017-10090, CVE-2017-10096, CVE-2017-10101, CVE-2017-10102, CVE-2017-10105, CVE-2017-10107, CVE-2017-10108, CVE-2017-10109, CVE-2017-10110, CVE-2017-10111, CVE-2017-10114, CVE-2017-10115, CVE-2017-10116, CVE-2017-10118, CVE-2017-10135, CVE-2017-10176, CVE-2017-10193, CVE-2017-10198
MD5 | 37519fdd6b3d13b38bbfcdb906a26668
Red Hat Security Advisory 2017-1791-01
Posted Jul 20, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1791-01 - Oracle Java SE version 7 includes the Oracle Java Runtime Environment and the Oracle Java Software Development Kit. This update upgrades Oracle Java SE 7 to version 7 Update 151. Security Fix: This update fixes multiple vulnerabilities in the Oracle Java Runtime Environment and the Oracle Java Software Development Kit.

tags | advisory, java, vulnerability
systems | linux, redhat
advisories | CVE-2017-10053, CVE-2017-10067, CVE-2017-10074, CVE-2017-10081, CVE-2017-10086, CVE-2017-10087, CVE-2017-10089, CVE-2017-10090, CVE-2017-10096, CVE-2017-10101, CVE-2017-10102, CVE-2017-10105, CVE-2017-10107, CVE-2017-10108, CVE-2017-10109, CVE-2017-10110, CVE-2017-10114, CVE-2017-10115, CVE-2017-10116, CVE-2017-10118, CVE-2017-10135, CVE-2017-10176, CVE-2017-10193, CVE-2017-10198, CVE-2017-10243
MD5 | 4682419af3fce97dc8cb9fee340bdd86
Red Hat Security Advisory 2017-1792-01
Posted Jul 20, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1792-01 - Oracle Java SE version 6 includes the Oracle Java Runtime Environment and the Oracle Java Software Development Kit. This update upgrades Oracle Java SE 6 to version 6 Update 161. Security Fix: This update fixes multiple vulnerabilities in the Oracle Java Runtime Environment and the Oracle Java Software Development Kit.

tags | advisory, java, vulnerability
systems | linux, redhat
advisories | CVE-2017-10053, CVE-2017-10067, CVE-2017-10074, CVE-2017-10081, CVE-2017-10087, CVE-2017-10089, CVE-2017-10096, CVE-2017-10101, CVE-2017-10102, CVE-2017-10105, CVE-2017-10107, CVE-2017-10108, CVE-2017-10109, CVE-2017-10110, CVE-2017-10115, CVE-2017-10116, CVE-2017-10135, CVE-2017-10193, CVE-2017-10198, CVE-2017-10243
MD5 | 631eef9814b47bcc6675d40fa8cc567d
Linux/x86_64 Reverse Shell Shellcode
Posted Jul 20, 2017
Authored by m4n3dw0lf

104 bytes small Linux x86_64 reverse shell shellcode that binds to 192.168.1.8:4444.

tags | shell, shellcode
systems | linux
MD5 | dea72eb758bb16a4a24244f3de24f780
Red Hat Security Advisory 2017-1787-01
Posted Jul 19, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1787-01 - collectd is a small C-language daemon, which reads various system metrics periodically and updates RRD files. Because the daemon does not start up each time it updates files, it has a low system footprint. The following packages have been upgraded to a later upstream version: collectd. Security Fix: collectd contains an infinite loop due to how the parse_packet() and parse_part_sign_sha256() functions interact. If an instance of collectd is configured with "SecurityLevel None" and empty "AuthFile" options, an attacker can send crafted UDP packets that trigger the infinite loop, causing a denial of service.

tags | advisory, denial of service, udp
systems | linux, redhat
advisories | CVE-2017-7401
MD5 | 4d3bb0a8e2364a7904cc7d4aef7bacc6
Ubuntu Security Notice USN-3356-2
Posted Jul 19, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3356-2 - USN-3356-1 fix a vulnerability in Expat. This update provides the corresponding update for Ubuntu 12.04 ESM. A It was discovered that Expat incorrectly handled certain external A entities. A remote attacker could possibly use this issue to cause A Expat to hang, resulting in a denial of service. Various other issues were also addressed.

tags | advisory, remote, denial of service
systems | linux, ubuntu
MD5 | defc3a37143ef73163722d9af3b69529
Ubuntu Security Notice USN-3356-1
Posted Jul 19, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3356-1 - It was discovered that Expat incorrectly handled certain external entities. A remote attacker could possibly use this issue to cause Expat to hang, resulting in a denial of service.

tags | advisory, remote, denial of service
systems | linux, ubuntu
advisories | CVE-2017-9233
MD5 | c3ce5df50a741dfe4e6b0991d01ed1f5
Ubuntu Security Notice USN-3355-1
Posted Jul 19, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3355-1 - Frediano Ziglio discovered that Spice incorrectly handled certain invalid monitor configurations. A remote attacker could use this issue to cause Spice to crash, resulting in a denial of service, or possibly execute arbitrary code.

tags | advisory, remote, denial of service, arbitrary
systems | linux, ubuntu
advisories | CVE-2017-7506
MD5 | b2fe1779bf56d12df6827bde9585ed5f
Ubuntu Security Notice USN-3212-3
Posted Jul 19, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3212-3 - USN-3212-1 and USN-3212-2 fixed a vulnerability in LibTIFF. This update provides a subset of corresponding update for Ubuntu 12.04 ESM. A It was discovered that LibTIFF incorrectly handled certain malformed A images. If a user or automated system were tricked into opening a A specially crafted image, a remote attacker could crash the A application, leading to a denial of service, or possibly execute A arbitrary code with user privileges. Various other issues were also addressed.

tags | advisory, remote, denial of service, arbitrary
systems | linux, ubuntu
MD5 | 67e2591ccaa87a47c374822f1bc3b660
Ubuntu Security Notice USN-3307-2
Posted Jul 19, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3307-2 - USN-3307-1 fixed a vulnerability in OpenLDAP. This update provides the corresponding update for ubuntu 12.04 ESM. A Karsten Heymann discovered that OpenLDAP incorrectly handled certain A search requests. A remote attacker could use this issue to cause slapd A to crash, resulting in a denial of service. Various other issues were also addressed.

tags | advisory, remote, denial of service
systems | linux, ubuntu
MD5 | 65a74670ba8afce1cf5caf902adf4fd4
Debian Security Advisory 3914-1
Posted Jul 18, 2017
Authored by Debian | Site debian.org

Debian Linux Security Advisory 3914-1 - memory handling problems and cases of missing or incomplete input sanitizing may result in denial of service, memory disclosure or the execution of arbitrary code if malformed RLE, SVG, PSD, PDB, DPX, MAT, TGA, VST, CIN, DIB, MPC, EPT, JNG, DJVU, JPEG, ICO, PALM or MNG files are processed.

tags | advisory, denial of service, arbitrary
systems | linux, debian
advisories | CVE-2017-10928, CVE-2017-11141, CVE-2017-11170, CVE-2017-11188, CVE-2017-11360, CVE-2017-9439, CVE-2017-9440, CVE-2017-9500, CVE-2017-9501
MD5 | c11221e064c251a1dfebe04b67b54f44
Ubuntu Security Notice USN-3309-2
Posted Jul 18, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3309-2 - Jakub Jirasek discovered that GnuTLS incorrectly handled certain assignments files. If a user were tricked into processing a specially crafted assignments file, a remote attacker could possibly execute arbitrary code.

tags | advisory, remote, arbitrary
systems | linux, ubuntu
MD5 | d9adc4a5e568efdb1a578bb72c43a3d3
Ubuntu Security Notice USN-3354-1
Posted Jul 18, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3354-1 - Felix Wilhelm discovered a path traversal vulnerability in Apport when handling the ExecutablePath field in crash files. An attacker could trick a user into opening a specially crafted crash file and execute arbitrary code with the user's privileges.

tags | advisory, arbitrary
systems | linux, ubuntu
MD5 | 7f082bd743c0b05ef8874f3cb49df08c
Ubuntu Security Notice USN-3274-2
Posted Jul 18, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3274-2 - USN-3274-1 fixed a vulnerability in icu. This update provides the corresponding update for Ubuntu 12.04 ESM. A It was discovered that ICU incorrectly handled certain memory A operations when processing data. If an application using ICU processed A crafted data, a remote attacker could possibly cause it to crash or A potentially execute arbitrary code with the privileges of the user A invoking the program. Various other issues were also addressed.

tags | advisory, remote, arbitrary
systems | linux, ubuntu
MD5 | 0fddf9f1f82d4364c67f177a04c66787
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