ISC DHCP Denial of Service Vulnerability (CNVD-2016-01603)

ISC DHCP is the United States ISC Internet Systems Consortium company's set of open source Dynamic Host Configuration Protocol server software. A security vulnerability exists in ISC DHCP that stems from the program's failure to limit the number of concurrent TCP sessions. A remote attacker could...

HEVD - HackSys Extreme Vulnerable Driver

HackSys Extreme Vulnerable Driver is intentionally vulnerable Windows driver developed for security enthusiasts to learn and polish their exploitation skills at Kernel level. HackSys Extreme Vulnerable Driver caters wide range of vulnerabilities ranging from simple Buffer Overflows to complex Use...

CVE-2016-2774

ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service INSIST assertion failure or request-processing outage by establishing many sessions...

CVE-2016-2774

ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service INSIST assertion failure or request-processing outage by establishing many sessions...

CVE-2016-2774

ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service INSIST assertion failure or request-processing outage by establishing many sessions...

CVE-2016-2774

ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service INSIST assertion failure or request-processing outage by establishing many sessions...

UBUNTU-CVE-2016-2774

ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service INSIST assertion failure or request-processing outage by establishing many sessions...

SA117 : OpenSSL Vulnerabilities 1-Mar-2016

SUMMARY Blue Coat products using affected versions of OpenSSL are susceptible to multiple vulnerabilities. A remote attacker can exploit these vulnerabilities to decrypt live and recorded SSL sessions, cause denial of service through application crashes, and possibly execute arbitrary code. A...

FreeBSD : libssh -- weak Diffie-Hellman secret generation (6b3591ea-e2d2-11e5-a6be-5453ed2e2b49)

Andreas Schneider reports : libssh versions 0.1 and above have a bits/bytes confusion bug and generate an abnormally short ephemeral secret for the diffie-hellman-group1 and diffie-hellman-group14 key exchange methods. The resulting secret is 128 bits long, instead of the recommended sizes of 102...

Fedora 21 : lxdm-0.4.1-10.fc21 (2015-7766c0d939)

It is found that lxdm does not close file descriptor for log file althouhg it should. Also session started via lxdm can allow any local user to connect X. This new rpm should fix these issues. Note that Tenable Network Security has extracted the preceding description block directly from the Fedor...

Responses with Set-Cookie header cached

h3. Context We have Jira running with SSO from Crowd. Jira is behind a corporate reverse proxy from BlueCoat which has caching enabled but respects the Cache-control, Expire and Pragma HTTP headers. h3. Problem We have discovered following cases of sessions mix up where a user \1 get the Crowd...

CVE-2015-5346

Session fixation vulnerability in Apache Tomcat 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2, when different session settings are used for deployments of multiple versions of the same web application, might allow remote attackers to hijack web sessions by leveraging use of a...

Session fixation

Session fixation vulnerability in Apache Tomcat 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2, when different session settings are used for deployments of multiple versions of the same web application, might allow remote attackers to hijack web sessions by leveraging use of a...

CVE-2015-5346

CVE-2015-5346 (Tomcat) describes a session-fixation vulnerability in Apache Tomcat 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2. When different session settings are used for deployments of multiple versions of the same web application, an attacker could hijack a user session by e...

lib32-libssh2: man-in-the-middle

There is a bits/bytes confusion bug resulting in generation of a significantly short ephemeral secret for the diffie-hellman-group1 and diffie-hellman-group14 key exchange methods. The resulting secret is 128 bits long, instead of the recommended sizes of 1024 and 2048 bits respectively. There ar...

Apache Tomcat Session Fixation Vulnerability (Feb 2016) - Windows

Apache Tomcat is prone to a session fixation vulnerability. SPDX-FileCopyrightText: 2016 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 = "cpe:/a:apache:tomcat";...

Apache Tomcat Session Fixation Vulnerability (Feb 2016) - Linux

Apache Tomcat is prone to a session fixation vulnerability. SPDX-FileCopyrightText: 2016 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 = "cpe:/a:apache:tomcat";...

Updated libssh packages fix CVE-2016-0739

Updated libssh packages fix security vulnerability: libssh versions 0.1 and above have a bits/bytes confusion bug and generate an abnormally short ephemeral secret for the diffie-hellman-group1 and diffie-hellman-group14 key exchange methods. The resulting secret is 128 bits long, instead of the...

Debian DLA-426-1 : libssh2 security update

Andreas Schneider reported that libssh2, an SSH2 protocol implementation used by many applications, did not generate sufficiently long Diffie-Hellman secrets. This vulnerability could be exploited by an eavesdropper to decrypt and to intercept SSH sessions. For the oldoldstable distribution...

Apache Tomcat 6.0.x < 6.0.45 Multiple Vulnerabilities

According to its self-reported version number, the Apache Tomcat service running on the remote host is 6.0.x prior to 6.0.45. It is, therefore, affected by multiple vulnerabilities : - An information disclosure vulnerability exists in the getResource, getResourceAsStream, and getResourcePaths...