Cisco Releases Security Updates

Cisco has released updates to address several vulnerabilities affecting multiple products. A remote attacker could exploit one of these vulnerabilities to take control of a system. Users and administrators are encouraged to review the following Cisco Security Advisories and apply the necessary...

Post-Quantum RSA

Interesting research on a version of RSA that is secure against a quantum computer: Post-quantum RSA Daniel J. Bernstein, Nadia Heninger, Paul Lou, and Luke Valenta Abstract: This paper proposes RSA parameters for which 1 key generation, encryption, decryption, signing, and verification are...

Cisco Prime Collaboration Provisioning Multiple Directory Traversal Vulnerabilities (May 2017)

cisco prime collaboration provisioning is prone to multiple directory traversal vulnerabilities. SPDX-FileCopyrightText: 2017 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-onl...

Cisco Prime Collaboration Provisioning Software Directory Traversal Vulnerability

Cisco Prime Collaboration Provisioning Software is a set of Web-based, next-generation communications services software from Cisco. The software provides IP communication service features for IP telephony, voice mail and unified communications environments. A directory traversal vulnerability...

Cisco Prime Collaboration Provisioning Information Disclosure Vulnerability (May 2017)

cisco prime collaboration provisioning is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2017 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 CPE...

Cisco Prime Provisioning Multiple Vulnerabilities (May 2017)

cisco prime collaboration provisioning is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2017 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 CPE =...

CVE-2017-6636

A vulnerability in the web interface of Cisco Prime Collaboration Provisioning Software prior to Release 11.1 could allow an authenticated, remote attacker to view any file on an affected system. The vulnerability exists because the affected software does not perform proper input validation of HT...

CVE-2017-6637

A vulnerability in the web interface of Cisco Prime Collaboration Provisioning Software prior to Release 11.1 could allow an authenticated, remote attacker to delete any file from an affected system. The vulnerability exists because the affected software does not perform proper input validation o...

CVE-2017-6635

A vulnerability in the web interface of Cisco Prime Collaboration Provisioning Software prior to Release 12.1 could allow an authenticated, remote attacker to delete any file from an affected system. The vulnerability exists because the affected software does not perform proper input validation o...

CVE-2017-6637

Cisco Prime Collaboration Provisioning (PCP) web interface vulnerability CVE-2017-6637 allows an authenticated, remote attacker to delete arbitrary files due to insufficient HTTP request input validation and lack of RBAC enforcement, via directory traversal on the affected system. Core issue: imp...

CVE-2017-6635

CVE-2017-6635 affects Cisco Prime Collaboration Provisioning Software (before Release 12.1). The web interface allows authenticated, remote attackers to delete arbitrary files via crafted HTTP requests that exploit directory traversal and weak RBAC enforcement. The issue is rooted in insufficient...

Cisco Prime Collaboration Provisioning Directory Traversal Arbitrary File Deletion Vulnerability

Cisco Prime Collaboration is a comprehensive video and voice service assurance and management system. A directory traversal arbitrary file deletion vulnerability exists in the web interface of Cisco Prime Collaboration Provisioning, which can be exploited by an authenticated, remote attacker to...

Cisco Prime Collaboration Provisioning Directory Traversal Vulnerability

Cisco Prime Collaboration is a comprehensive video and voice service assurance and management system. A directory traversal vulnerability in the web interface of Cisco Prime Collaboration Provisioning can be exploited by an authenticated, remote attacker to view arbitrary files on an affected...

Cisco Prime Collaboration Provisioning < 12.1 Multiple Vulnerabilities (cisco-sa-20170517-pcp1 - cisco-sa-20170517-pcp3)

According to its self-reported version number, the remote Cisco Prime Collaboration Provisioning server is 9.x, 10.x, 11.x, or 12.x prior to 12.1. It is, therefore, affected by multiple vulnerabilities : - An information disclosure vulnerability exists in the web interface when handling HTTP...

Cisco Prime Collaboration Provisioning Directory Traversal Vulnerability (CNVD-2017-09962)

Cisco Prime Collaboration is a comprehensive video and voice service assurance and management system. A directory traversal vulnerability exists in Cisco Prime Collaboration Provisioning, which can be exploited by a remote attacker to delete arbitrary files on an affected system...

Available Tools Making Dent in WannaCry Encryption

Tools are beginning to emerge that can be used to start the process of recovering files encrypted by WannaCry on some Windows systems. This takes on extra urgency because today marks one week from the initial outbreak, and files encrypted during that first wave are on the clock and close to being...

Cisco Prime Collaboration Provisioning Information Disclosure Vulnerability

Cisco Prime Collaboration is a comprehensive video and voice service assurance and management system. An information disclosure vulnerability exists in the web interface of Cisco Prime Collaboration Provisioning that stems from a lack of security restrictions in certain HTTP request methods. An...

Cisco Prime Collaboration Provisioning Authentication Bypass Vulnerability

Cisco Prime Collaboration is a comprehensive video and voice service assurance and management system. An authentication bypass vulnerability exists in the web interface of Cisco Prime Collaboration Provisioning, which stems from a lack of security restrictions in certain HTTP request methods. An...

WannaCry Ransomware Decryption Tool Released; Unlock Files Without Paying Ransom

If your PC has been infected by WannaCry – the ransomware that wreaked havoc across the world last Friday – you might be lucky to get your locked files back without paying the ransom of $300 to the cyber criminals. Adrien Guinet, a French security researcher from Quarkslab, has discovered a way t...

CVE-2017-6622

A vulnerability in the web interface for Cisco Prime Collaboration Provisioning could allow an unauthenticated, remote attacker to bypass authentication and perform command injection with root privileges. The vulnerability is due to missing security constraints in certain HTTP request methods,...