NewStart CGSL MAIN 6.02 : tcpdump Multiple Vulnerabilities (NS-SA-2021-0082)

The remote NewStart CGSL host, running version MAIN 6.02, has tcpdump packages installed that are affected by multiple vulnerabilities: - The ICMP parser in tcpdump before 4.9.3 has a buffer over-read in print-icmp.c:icmpprint. CVE-2018-14462 - The ICMPv6 parser in tcpdump before 4.9.3 has a buff...

Moderate: Red Hat Security Advisory: nss security and bug fix update

An update for nss is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

RLSA-2021:0538 Moderate: nss security and bug fix update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fixes: nss: Side channel attack on ECDSA signature generation CVE-2020-6829 nss: P-384 and P-521 implementation uses a side-channel...

nss security and bug fix update

An update is available for nss. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Network Security Services NSS is a set of libraries designed to support the...

Moderate: nss security and bug fix update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fixes: nss: Side channel attack on ECDSA signature generation CVE-2020-6829 nss: P-384 and P-521 implementation uses a side-channel...

Huawei EulerOS: Security Advisory for libreswan (EulerOS-SA-2020-2312)

The remote host is missing an update for the Huawei EulerOS 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...

Moderate: nss and nspr security, bug fix, and enhancement update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime NSPR provides platform independence for non-GUI operating system facilities. The following packages have been upgrad...

Libreswan: Denial of service

Background Libreswan is a free software implementation of the most widely supported and standarized VPN protocol based on “IPsec” and the Internet Key Exchange “IKE”. Description As a result of a bug in handling certain bogus encrypted IKEv1, while building a log message that the packet has been...

NewStart CGSL MAIN 6.01 : libreswan Vulnerability (NS-SA-2020-0035)

The remote NewStart CGSL host, running version MAIN 6.01, has libreswan packages installed that are affected by a vulnerability: - An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan from versions 3.27 till 3.31 where, an unauthenticated attacker could use this flaw to...

Updated libreswan packages fix security vulnerability

Updated libreswan packages fix security vulnerability: An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan. An unauthenticated attacker could use this flaw to crash libreswan by sending specially-crafted IKEv1 Informational Exchange packets. The daemon respawns after the...

MGASA-2020-0215 Updated libreswan packages fix security vulnerability

Updated libreswan packages fix security vulnerability: An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan. An unauthenticated attacker could use this flaw to crash libreswan by sending specially-crafted IKEv1 Informational Exchange packets. The daemon respawns after the...

Cisco Firepower Threat Defense Software IKEv1 DoS (cisco-sa-asa-dos-BqYFRJt9)

A vulnerability exists in the Internet Key Exchange version 1 IKEv1 feature of Cisco Firepower Threat Defense FTD Software due to improper management of system memory. An unauthenticated, remote attacker can exploit this, by sending malicious IKEv1 traffic to an affected device, in order to cause...

Debian DSA-4684-1 : libreswan - security update

Stephan Zeisberg discovered that the libreswan IPsec implementation could be forced into a crash/restart via a malformed IKEv1 Informational Exchange packet, resulting in denial of service. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...

Cisco Adaptive Security Appliance Software IKEv1 DoS (cisco-sa-asa-dos-BqYFRJt9)

A vulnerability exists in the Internet Key Exchange version 1 IKEv1 feature of Cisco Adaptive Security Appliance ASA Software due to improper management of system memory. An unauthenticated, remote attacker can exploit this, by sending malicious IKEv1 traffic to an affected device, in order to...

Oracle Linux 8 : libreswan (ELSA-2020-2070)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2020-2070 advisory. 3.29-7.0.1 - Add libreswan-oracle.patch to detect Oracle Linux distro 3.29-7 - Resolves: rhbz1814935 CVE-2020-1763 doS attack via malicious IKEv1 informational...

[SECURITY] [DSA 4684-1] libreswan security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4684-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso May 13, 2020 https://www.debian.org/security/faq -...

Denial Of Service (DoS)

libreswan is vulnerable to denial of service. An attacker is able to perform a DoS attack via a malicious IKEv1 informational exchange message...

UBUNTU-CVE-2020-1763

An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan from versions 3.27 till 3.31 where, an unauthenticated attacker could use this flaw to crash libreswan by sending specially-crafted IKEv1 Informational Exchange packets. The daemon respawns after the crash...

CVE-2020-1763

An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan from versions 3.27 till 3.31 where, an unauthenticated attacker could use this flaw to crash libreswan by sending specially-crafted IKEv1 Informational Exchange packets. The daemon respawns after the crash...

CVE-2020-1763

An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan from versions 3.27 till 3.31 where, an unauthenticated attacker could use this flaw to crash libreswan by sending specially-crafted IKEv1 Informational Exchange packets. The daemon respawns after the crash...