Apache Tomcat 信息泄露漏洞

Apache Tomcat is the United States Apache Apache Foundation of a lightweight Web application server. The program implements the Servlet and JavaServer Page JSP support. A security vulnerability exists in Apache Tomcat that stems from inconsistent behavior of the JRE API File.getCanonicalPath with...

CVE-2021-0205

When the "Intrusion Detection Service" IDS feature is configured on Juniper Networks MX series with a dynamic firewall filter using IPv6 source or destination prefix, it may incorrectly match the prefix as /32, causing the filter to block unexpected traffic. This issue affects only IPv6 prefixes...

CVE-2020-25680

A flaw was found in JBCS httpd in version 2.4.37 SP3, where it uses a back-end worker SSL certificate with the keystore file's ID is 'unknown'. The validation of the certificate whether CN and hostname are matching stopped working and allow connecting to the back-end work. The highest threat from...

PT-2021-11168

Name of the Vulnerable Software and Affected Versions: JBCS httpd version 2.4.37 SP3 Description: A flaw was found in JBCS httpd where it uses a back-end worker SSL certificate with the keystore file's ID as 'unknown'. This causes the validation of the certificate to stop working, allowing the...

CentOS 7 : kernel (RHSA-2020:5437)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:5437 advisory. - The flowdissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking vulnerability, aka CID-55667441c84f. This occurs...

CVE-2020-28052

An issue was discovered in Legion of the Bouncy Castle BC Java 1.65 and 1.66. The OpenBSDBCrypt.checkPassword utility method compared incorrect data when checking the password, allowing incorrect passwords to indicate they were matching with previously hashed ones that were different...

RHEL 7 : kernel-rt (RHSA-2020:5441)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:5441 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

log4j: improper validation of certificate with host mismatch in SMTP appender

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

Oracle Linux 7 : kernel (ELSA-2020-5437)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5437 advisory. - netdrv hdlcppp: add range checks in pppcpparsecr Guillaume Nault 1882078 CVE-2020-25643 - fs ext4: fix potential negative array index in dosplit Pave...

kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Scientific Linux Security Update : kernel on SL7.x x86_64 (2020:5437)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2020:5437-1 advisory. - kernel: metadata validator in XFS may cause an inode with a valid, user-creatable extended attribute to be flagged as corrupt CVE-2020-14385 -...

CVE-2020-25109

An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1. The number of DNS queries/responses set in a DNS header is not checked against the data present. This may lead to successful Denial-of-Service, and possibly Remote Code Execution...

Matrix Synapse License Issue Vulnerability

Matrix Synapse is a Matrix Management Server implementation from the Matrix Foundation in the UK. Matrix Synapse suffers from a security vulnerability that stems from the fact that a malicious or poorly implemented host server can inject malformed events by specifying different room ids in the pa...

CVE-2020-26951

A parsing and event loading mismatch in Firefox’s SVG code could have allowed load events to fire, even after sanitization. An attacker already capable of exploiting an XSS vulnerability in privileged internal pages could have used this attack to bypass our built-in sanitizer. This vulnerability...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:2981-1)

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' bsc1177724. CVE-2020-12352: Fixed an information leak when...

CVE-2020-26951: Improper Neutralization of Input During Web Page Generation

A parsing and event loading mismatch in Firefox's SVG code could have allowed load events to fire, even after sanitization. An attacker already capable of exploiting an XSS vulnerability in privileged internal pages could have used this attack to bypass our built-in sanitizer. This vulnerability...

PYSEC-2020-62

A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code...

CVE-2020-27783

A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code...