Debian DLA-2447-2 : pacemaker regression update

The update of pacemaker released as DLA-2447-1 caused a regression when the communication between the Corosync cluster engine and pacemaker takes place. A permission problem prevents IPC requests between cluster nodes. The patch for CVE-2020-25654 has been reverted until a better solution can be...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Pacemaker vulnerability (USN-4623-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4623-1 advisory. Ken Gaillot discovered that Pacemaker incorrectly handled IPC communications permissions. A local attacker could possibly use this issue t...

The vulnerability of the IPC channel implementation in the Cisco AnyConnect Secure Mobility Client cryptographic security tool allows a perpetrator to execute arbitrary code.

The vulnerability of the IPC channel implementation in the Cisco AnyConnect Secure Mobility Client security tool is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to execute arbitrary code using specially crafted IPC messages...

Ubuntu: Security Advisory (USN-4623-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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-4623-1: Pacemaker vulnerability

Ken Gaillot discovered that Pacemaker incorrectly handled IPC communications permissions. A local attacker could possibly use this issue to bypass ACL restrictions and execute arbitrary code as root...

CVE-2020-3556

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client Software could allow an authenticated, local attacker to cause a targeted AnyConnect user to execute a malicious script. The vulnerability is due to a lack of authentication to the IPC listene...

CVE-2020-27123

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to read arbitrary files on the underlying operating system of an affected device. The vulnerability is due to an exposed IPC function. ...

Design/Logic Flaw

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client Software could allow an authenticated, local attacker to cause a targeted AnyConnect user to execute a malicious script. The vulnerability is due to a lack of authentication to the IPC listene...

CVE-2020-3556 Cisco AnyConnect Secure Mobility Client Arbitrary Code Execution Vulnerability

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client Software could allow an authenticated, local attacker to cause a targeted AnyConnect user to execute a malicious script. The vulnerability is due to a lack of authentication to the IPC listene...

CVE-2020-3556 Cisco AnyConnect Secure Mobility Client Arbitrary Code Execution Vulnerability

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client Software could allow an authenticated, local attacker to cause a targeted AnyConnect user to execute a malicious script. The vulnerability is due to a lack of authentication to the IPC listene...

CVE-2020-3556

CVE-2020-3556 affects Cisco AnyConnect Secure Mobility Client (Windows/macOS/Linux). The IPC listener lacks authentication, allowing a local, authenticated attacker to send crafted IPC messages to cause the targeted user to execute a script with the user’s privileges. Exploitation requires an ong...

CVE-2020-27123

CVE-2020-27123 affects Cisco AnyConnect Secure Mobility Client for Windows. A vulnerability in the Interprocess Communication (IPC) channel, due to an exposed IPC function, lets an authenticated, local attacker craft an IPC message to the AnyConnect process to read arbitrary files on the underlyi...

CVE-2020-27123 Cisco AnyConnect Secure Mobility Client for Windows Arbitrary File Read Vulnerability

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to read arbitrary files on the underlying operating system of an affected device. The vulnerability is due to an exposed IPC function. ...

CVE-2020-27123 Cisco AnyConnect Secure Mobility Client for Windows Arbitrary File Read Vulnerability

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to read arbitrary files on the underlying operating system of an affected device. The vulnerability is due to an exposed IPC function. ...

Cisco AnyConnect Secure Mobility Client for Windows Arbitrary File Read (cisco-sa-anyconnect-file-read-LsvDD6Uh)

According to its self-reported version, Cisco AnyConnect Secure Mobility Client is affected by a arbitrary file read vulnerability. The vulnerability is due to an exposed IPC function. An unauthenticated, local attacker could exploit this vulnerability by sending a crafted IPC message to the...

openSUSE Security Update : pacemaker (openSUSE-2020-1825)

This update for pacemaker fixes the following issues : - executor: restrict certain IPC requests to Pacemaker daemons CVE-2020-25654, bsc1177916 - extra: add vim modelines to agents - extra: quote shell variables in agent code where appropriate bsc1175557 - extra: remove trailing whitespace from...

Cisco Zero-Day in AnyConnect Secure Mobility Client Remains Unpatched

Cisco has disclosed a zero-day vulnerability – for which there is not yet a patch – in the Windows, macOS and Linux versions of its AnyConnect Secure Mobility Client Software. While Cisco said it is not aware of any exploits in the wild for the vulnerability, it said Proof-of-Concept PoC exploit...

Cisco AnyConnect Secure Mobility Client for Windows Arbitrary File Read Vulnerability

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to read arbitrary files on the underlying operating system of an affected device. The vulnerability is due to an exposed IPC function. ...

Cisco AnyConnect Secure Mobility Client Arbitrary Code Execution Vulnerability

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client Software could allow an authenticated, local attacker to cause a targeted AnyConnect user to execute a malicious script. The vulnerability is due to a lack of authentication to the IPC listene...

Security update for pacemaker (important)

openSUSE Security Update: Security update for pacemaker Announcement ID: openSUSE-SU-2020:1825-1 Rating: important References: 1167171 1173668 1175557 1177916 Cross-References: CVE-2020-25654 Affected Products: openSUSE Leap 15.1 An update that solves one vulnerability and has three fixes is now...