Apache Log4j StrSubstitutor Uncontrolled Recursion Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Apache Log4j. Authentication is not required to exploit this vulnerability. The specific flaw exists within the StrSubstitutor class. The issue results from the lack of proper validatio...

Apache Log4j2 vulnerable to Improper Input Validation and Uncontrolled Recursion

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in...

CVE-2021-45105

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 and 2.3.1 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue wa...

CVE-2021-45105

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 and 2.3.1 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue wa...

CVE-2021-45105

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 and 2.3.1 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue wa...

CVE-2021-45105: Improper Input Validation

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 and 2.3.1 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue wa...

Denial Of Service

wireshark:sid is vulnerable to denial of service attacks.Uncontrolled Recursion in the Bluetooth DHT dissector allows denial of service via packet injection or crafted capture file...

CVE-2021-42717: Uncontrolled Recursion

ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large e.g., 300KB HTTP request can occupy one of the limited NGINX worke...

In Elasticsearch versions before 7.13.3 and 6.8.17 an uncontrolled recursion vulnerability that could lead to a denial of service attack was identified in the Elasticsearch Grok parser. A user with the ability to submit arbitrary queries to Elasticsearch could create a malicious Grok query that will crash the Elasticsearch node.

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Design/Logic Flaw

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

CVE-2021-39929: Uncontrolled Recursion

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

CVE-2021-39929

CVE-2021-39929 affects the Bluetooth DHT dissector in Wireshark, causing Denial of Service via packet injections or crafted capture files for Wireshark 3.4.0–3.4.9 and 3.2.0–3.2.17 due to uncontrolled recursion. Remediation is upgrading Wireshark to a fixed version (e.g., 3.4.10+ per Debian/Alt L...

PT-2021-5595 · Wireshark +5 · Wireshark +5

Name of the Vulnerable Software and Affected Versions: Wireshark versions 3.2.0 through 3.2.17 Wireshark versions 3.4.0 through 3.4.9 Description: The issue is caused by uncontrolled recursion in the Bluetooth DHT dissector. This can be exploited by a remote attacker to cause a denial of service ...

CVE-2021-43172: Uncontrolled Recursion

NLnet Labs Routinator prior to 0.10.2 happily processes a chain of RRDP repositories of infinite length causing it to never finish a validation run. In RPKI, a CA can choose the RRDP repository it wishes to publish its data in. By continuously generating a new child CA that only consists of anoth...

The vulnerability of the sorting function in the library for viewing, creating, and editing DjVu files, related to an uncontrolled recursion, allows a hacker to cause service failures.

The vulnerability of the sorting function in the library for viewing, creating, and editing DjVu files in DjVuLibre is related to an uncontrolled recursion. Exploiting this vulnerability could allow a malicious actor to cause service failures...

F5 Networks BIG-IP : cURL vulnerability (K61186963)

The version of F5 Networks BIG-IP installed on the remote host is prior to 17.1.3 / 17.5.1.1. It is, therefore, affected by a vulnerability as referenced in the K61186963 advisory. curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP...

NewStart CGSL CORE 5.04 / MAIN 5.04 : glibc Multiple Vulnerabilities (NS-SA-2021-0095)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has glibc packages installed that are affected by multiple vulnerabilities: - The posixspawnfileactionsaddopen function in glibc before 2.20 does not copy its path argument in accordance with the POSIX specification, which allo...

The vulnerability of the ati-vga hardware emulation component in QEMU, related to uncontrolled recursion, allows a hacker to trigger a service failure.

The vulnerability of the ati-vga hardware emulation component in QEMU is related to an uncontrolled recursion. Exploiting this vulnerability can allow an attacker to cause a system failure...

ICONICS GENESIS64 and Mitsubishi Electric MC Works64 OPC UA

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendors: ICONICS, Mitsubishi Electric Equipment: ICONICS GENESIS64, Mitsubishi Electric MC Works64 Vulnerability: Uncontrolled Recursion 2. RISK EVALUATION Successful exploitation of this vulnerability could...

The vulnerability of the lyxml_parse_mem() function in the syntax analyzer and data modeling tool YANG Libyang, related to an uncontrolled recursion, allows attackers to cause service failures.

The vulnerability of the lyxmlparsemem function, a syntax analyzer and tool for data modeling in the YANG Libyang language, is related to an uncontrolled recursion in the lyxmlparseelem function. Exploiting this vulnerability could allow a malicious actor to cause service failures...