tomcat: Apache Tomcat HTTP/2 Request mix-up

A flaw was found in Apache Tomcat. If an HTTP/2 client exceeded the agreed maximum number of concurrent streams for a connection in violation of the HTTP/2 protocol, it is possible that a subsequent request made on that connection could contain HTTP headers - including HTTP/2 pseudo headers - fro...

MGASA-2021-0078 Updated perl-Email-MIME and perl-Email-MIME-ContentType packages fix security vulnerability

Messages with too many tiny nested MIME parts can lead to memory exhaustion on split, resulting in denial of service rhbz1835353 This update limits the number of nested MIME parts to 10 by default, to avoid a possible memory exhaustion issue with lots of tiny MIME parts...

Adobe Magento File Upload Limit Bypass Vulnerability

Adobe Magento is Adobe's one with PHP written in open source e-commerce platform.Magento Community Edition is the community edition, later renamed Magento Open Source, Magento Enterprise Edition is the enterprise edition, later renamed Magento Magento Enterprise Edition is the enterprise edition,...

Privoxy Security Vulnerability

Privoxy is a proxy server from the Privoxy team in the USA that does not cache web pages and comes with its own filtering features. It has advanced filtering features to enhance privacy, modify web data and HTTP headers, control access and remove advertisements and other annoying Internet...

Denial Of Service (DoS)

privoxy is vulnerable to denial of service DoS. The vulnerability exists through memory leaks when a response is buffered and the buffer limit is reached...

U.S. Dept Of Defense: IDOR leads to Leakage an ██████████ Login Information

Hi security team, According to my report 1092618, The VDP team agreed that █████████ and it's subdomains is in the scope of the DoD program I continue testing that domain . . Issue Description: There is an IDOR in██████.███████ that connected with ████████.███████ highly protected encryption chat...

The vulnerability relates to the implementation of the animatedPathSegList property in the SVG markup language used by browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird. This vulnerability allows attackers to trigger a service failure.

The vulnerability of the animatedPathSegList property implementation in SVG markup languages by Mozilla Firefox, Firefox ESR, and the Thunderbird email client is related to the execution of operations beyond the allowed buffer data limits. Exploiting this vulnerability could allow a malicious act...

Design/Logic Flaw

This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the punctuationre regex operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to...

CVE-2020-28493 Regular Expression Denial of Service (ReDoS)

This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the punctuationre regex operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to...

CVE-2020-28493

This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the punctuationre regex operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to...

EulerOS 2.0 SP8 : krb5 (EulerOS-SA-2021-1149)

According to the version of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - MIT Kerberos 5 aka krb5 before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the...

Moodle Resource Management Error Vulnerability

Moodle is a free, open-source e-learning software platform, also known as a course management system, learning management system or virtual learning environment. A resource management error vulnerability exists in Moodle versions prior to 3.10.1, 3.9.4, 3.8.7 and 3.5.16, where messaging does not...

Denial Of Service (DoS)

moodle/moodle is vulnerable to denial of service. The vulnerability exists as the messaging class does not limit the size of message to be sent and received causing an application crash...

CVE-2021-20185

It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that messaging did not impose a character limit when sending messages, which could result in client-side browser denial of service for users receiving very large messages...

CVE-2021-20185

CVE-2021-20185 affects Moodle prior to 3.10.1, 3.9.4, 3.8.7 and 3.5.16 where messaging lacked a character limit, enabling potential client-side DoS from very large messages. Affected products/versions: Moodle (before these fixed releases). Root cause: absence of input length enforcement in messag...

A flaw was found in dnsmasq before version 2.83. When receiving a query dnsmasq does not check for an existing pending request for the same name and forwards a new request. By default a maximum of 150 pending queries can be sent to upstream servers so there can be at most 150 queries for the same name. This flaw allows an off-path attacker on the network to substantially reduce the number of attempts that it would have to perform to forge a reply and have it accepted by dnsmasq. This issue is mentioned in the "Birthday Attacks" section of RFC5452. If chained with CVE-2020-25684 the attack complexity of a successful attack is reduced. The highest threat from this vulnerability is to data integrity.

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Weblate: Race Condition allows to get more free trials and get more than 100 languages and strings for free

Hi there, As there is rate limit in the website, but it doesn't prevent users to take more than 1 trial which later leads to loss of the company, because by getting more trials I can get more strings and languages limit. Steps to reproduce: 1 Create an account on https://hosted.weblate.org and...

dnsmasq: multiple queries forwarded for the same name makes forging replies easier for an off-path attacker

A flaw was found in dnsmasq. When receiving a query, dnsmasq does not check for an existing pending request for the same name and forwards a new request. By default, a maximum of 150 pending queries can be sent to upstream servers, so there can be at most 150 queries for the same name. This flaw...

Discourse has an unspecified vulnerability (CNVD-2021-100598)

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features.A security vulnerability exists in Discourse 2.7.0, which stems from 2FA's reliance on certain forms rate-limit.No details of the vulnerability are currently available...

The vulnerability of the TrueConf software lies in its lack of mechanisms to limit the number of authentication attempts. This allows a violator to lock out a user’s account.

The vulnerability of the TrueConf software is related to deficiencies in the mechanism for limiting the number of authentication attempts. Exploiting this vulnerability could allow a malicious actor to lock out a user’s account by attempting more than 10 unsuccessful password entries...