3087 matches found
Apache Log4j2 Denial of Service Vulnerability (CNVD-2021-101661)
Log4j is an open source project of Apache , through the use of Log4j, you can control the destination of the log message delivery is the console , files , GUI components , and even sets of interfaces servers , NT's event logger and so on. A denial of service vulnerability exists in Apache Log4j2...
MGASA-2021-0566 Updated log4j packages fix security vulnerability
It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map MDC input data when the logging configuration uses a non-default Pattern Layout with either a Context...
Apache Log4j 安全漏洞
Log4j is an open source project of Apache , through the use of Log4j, you can control the destination of the log message delivery is the console , files , GUI components , and even sets of interfaces servers , NT's event logger and so on. A denial of service vulnerability exists in Apache Log4j2...
Apache Log4j 2.x < 2.17.0 DoS
The version of Apache Log4j on the remote host is 2.x 2.3.1 / 2.13.2 / 2.17.0. It is, therefore, affected by a denial of service vulnerability. Apache Log4j2 versions 2.0-alpha1 through 2.16.0 did not protect from uncontrolled recursion from self-referential lookups. When the logging configuratio...
PT-2021-27955
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash, specifically a Segv on an unknown address. The crash state includes references to ngx adjust color Pattern, gs setcolor, a...
Apache Log4Shell CVE-2021-45046 Bypass Remote Code Execution
Binary data apachelog4shellCVE-2021-45056directcheck.nbin...
Security Bulletin: App Connect Professional is affected by GNU C Library vulnerability
Summary App Connect Professional have addressed the following vulnerability reported in GNU C Library. Vulnerability Details CVEID: CVE-2021-35942 DESCRIPTION: GNU C Library aka glibc could allow a local attacker to obtain sensitive information, caused by a flaw when called with an untrusted,...
log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228)
A flaw was found in the Apache Log4j logging library in versions from 2.0.0 and before 2.16.0. A remote attacker with control over Thread Context Map MDC input data could craft malicious input using a JNDI Lookup pattern resulting in remote code execution RCE in a limited number of environments...
Denial Of Service (DoS)
log4j-core is vulnerable to denial of service DoS. The vulnerability exists because previous mitigation for CVE-2021-44228 is incomplete in certain non-default configurations. An attacker can send a malicious Thread Context Map MDC input data in JNDI Lookup pattern using a non-default Pattern...
DEBIAN-CVE-2021-45046
It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map MDC input data when the logging configuration uses a non-default Pattern Layout with either a Context...
CVE-2021-45046 Apache Log4j2 Thread Context Message Pattern and Context Lookup Pattern vulnerable to a denial of service attack
It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map MDC input data when the logging configuration uses a non-default Pattern Layout with either a Context...
CVE-2021-45046
It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map MDC input data when the logging configuration uses a non-default Pattern Layout with either a Context...
CVE-2021-39938
A vulnerable regular expression pattern in GitLab CE/EE since version 8.15 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an attacker to cause uncontrolled resource consumption leading to Denial of Service via specially crafted...
PT-2021-24127
Name of the Vulnerable Software and Affected Versions: Privoxy affected versions not specified Description: A vulnerability was found in Privoxy, which was fixed by freeing the memory of the compiled pattern spec before bailing in the get url spec param function. Recommendations: At the moment,...
Privoxy -- Multiple vulnerabilities (memory leak, XSS)
Privoxy reports: cgierrornotemplate: Encode the template name to prevent XSS cross-site scripting when Privoxy is configured to servce the user-manual itself. Commit 0e668e9409c. OVE-20211102-0001. CVE-2021-44543. Reported by: Artem Ivanov geturlspecparam: Free memory of compiled pattern spec...
Regular Expression Denial of Service (ReDoS)
Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to the use of an unsafe regular expression, which is used for guest checkout email validation. Details Denial of Service DoS describes a family of attacks, all aimed at making a system...
IsContract Function Usage
Handle defsec Vulnerability details Impact the isContract function that uses EXTCODESIZE was discovered to be hackable. The function will return false if it is invoked from a contract's constructor because the contract has not been deployed yet. The code should be used very carefully, if at all, ...
USN-5179-1 busybox vulnerabilities
It was discovered that BusyBox incorrectly handled certain malformed gzip archives. If a user or automated system were tricked into processing a specially crafted gzip archive, a remote attacker could use this issue to cause BusyBox to crash, resulting in a denial of service, or possibly execute...
OESA-2021-1449 busybox security update
BusyBox combines tiny versions of many common UNIX utilities into a single small executable. It provides replacements for most of the utilities you usually find in GNU fileutils, shellutils, etc. It provides a fairly complete environment for any small or embedded system. Security Fixes: A...
