Security Bulletin: Potential SSL/TLS-related denial of service vulnerability in IBM Informix Server (CVE-2013-6747)

Summary An SSL/TLS connection initiated using a malformed certificate chain from a Client or Server could contain a circular reference. The circular reference can cause the chain building logic to loop and lead to an engine crash or an engine hang when it runs out of memory. Vulnerability Details...

magicRecon - A Powerful Shell Script To Maximize The Recon And Data Collection Process Of An Objective And Finding Common Vulnerabilities

MagicRecon is a powerful shell script to maximize the recon and data collection process of an objective and finding common vulnerabilities, all this saving the results obtained in an organized way in directories and with various formats. The new version of MagicRecon has a large number of new too...

stunnel: Improper certificate validation

Background The stunnel program is designed to work as an SSL/TLS encryption wrapper between a client and a local or remote server. Description It was discovered that stunnel did not correctly verified the client certificate when options “redirect” and “verifyChain” are used. Impact A remote...

CVE-2008-3280

It was found that various OpenID Providers OPs had TLS Server Certificates that used weak keys, as a result of the Debian Predictable Random Number Generator CVE-2008-0166. In combination with the DNS Cache Poisoning issue CVE-2008-1447 and the fact that almost all SSL/TLS implementations do not...

Design/Logic Flaw

It was found that various OpenID Providers OPs had TLS Server Certificates that used weak keys, as a result of the Debian Predictable Random Number Generator CVE-2008-0166. In combination with the DNS Cache Poisoning issue CVE-2008-1447 and the fact that almost all SSL/TLS implementations do not...

CVE-2008-3280

Technical details for CVE-2008-3280 are not provided in the supplied documents. Related issues (CVE-2008-0166, CVE-2008-1447) are mentioned, but this CVE’s specifics are not disclosed here.

CVE-2008-3280

It was found that various OpenID Providers OPs had TLS Server Certificates that used weak keys, as a result of the Debian Predictable Random Number Generator CVE-2008-0166. In combination with the DNS Cache Poisoning issue CVE-2008-1447 and the fact that almost all SSL/TLS implementations do not...

Denial Of Service (DoS)

Prosody is vulnerable to denial of service. An attacker is able to flood SSL/TLS renegotiation requests and potentially cause a denial of service condition...

CVE-2021-32920

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests...

CVE-2021-32920

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests...

Design/Logic Flaw

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests...

CVE-2021-32920

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests...

CVE-2021-32920

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests...

CVE-2021-32920

Prosody (XMPP server) before version 0.11.9 is vulnerable to denial of service via an abuse of SSL/TLS renegotiation: a client can flood a connection with renegotiation requests, consuming excessive CPU on the server. Affected component is the SSL/TLS renegotiation handling within Prosody prior t...

CVE-2021-32920

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests...

CVE-2021-32920

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests...

Cisco Firepower 2100 Series SSL/TLS Inspection DoS (cisco-sa-ftd-ssl-dcrpt-dos-RYEkX4yy)

According to its self-reported version, the SSL/TLS inspection of Cisco Firepower Threat Defense FTD Software for Cisco Firepower 2100 Series firewalls is affected by denial of service vulnerability due to improper input validation for certain fields of specific SSL/TLS messages. An...

SSL/TLS: BREACH attack against HTTP compression

SSL/TLS connections are vulnerable to the SPDX-FileCopyrightText: 2021 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 scriptoid"1.3.6.1.4.1.25623.1.0.117414"...

Insecure Default

Nim is using insecure default. The vulnerability is possible because HttpClient SSL/TLS certificate verification was disabled by default...

CVE-2021-29495

Nim is a statically typed compiled systems programming language. In Nim standard library before 1.4.2, httpClient SSL/TLS certificate verification was disabled by default. Users can upgrade to version 1.4.2 to receive a patch or, as a workaround, set "verifyMode = CVerifyPeer" as documented...