systemd: stack overflow when calling syslog from a command with long cmdline

An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when a program with long command line arguments calls syslog. A local attacker may use this flaw to crash systemd-journald or escalate privileges...

Design/Logic Flaw

An issue was discovered in regex.yaml aka regexes.yaml in UA-Parser UAP-Core before 0.6.0. A Regular Expression Denial of Service ReDoS issue allows remote attackers to overload a server by setting the User-Agent header in an HTTPS request to a value containing a long digit string. The UAP-Core...

CVE-2018-20164

An issue was discovered in regex.yaml aka regexes.yaml in UA-Parser UAP-Core before 0.6.0. A Regular Expression Denial of Service ReDoS issue allows remote attackers to overload a server by setting the User-Agent header in an HTTPS request to a value containing a long digit string. The UAP-Core...

The vulnerability of the Curl_ntlm_core_mk_nt_hash function in the software’s interaction with curl servers allows a attacker to cause a service failure or execute arbitrary code.

The vulnerability of the Curlntlmcoremknthash function in the curl interface with servers is related to buffer overflows during the authentication code verification process using NTLM. The Curlntlmcoremknthash function multiplies the password length by two SUM to determine the appropriate amount ...

systemd: stack overflow when calling syslog from a command with long cmdline

An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when a program with long command line arguments calls syslog. A local attacker may use this flaw to crash systemd-journald or escalate privileges...

systemd: stack overflow when calling syslog from a command with long cmdline

An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when a program with long command line arguments calls syslog. A local attacker may use this flaw to crash systemd-journald or escalate privileges...

UBUNTU-CVE-2019-7148

An attempted excessive memory allocation was discovered in the function readlongnames in elfbegin.c in libelf in elfutils 0.174. Remote attackers could leverage this vulnerability to cause a denial-of-service via crafted elf input, which leads to an out-of-memory exception. NOTE: The maintainers...

ALPINE-CVE-2019-7148

An attempted excessive memory allocation was discovered in the function readlongnames in elfbegin.c in libelf in elfutils 0.174. Remote attackers could leverage this vulnerability to cause a denial-of-service via crafted elf input, which leads to an out-of-memory exception. NOTE: The maintainers...

elfutils 'read_long_names' function denial of service vulnerability

elfutils is a collection of utilities and libraries for reading, creating, and modifying ELF binaries. libelf is one of these libraries for parsing and interacting with ELF-formatted binaries. A security vulnerability exists in the 'readlongnames' function in the elfbegin.c file of libelf in...

Trying DetectionLab

Many security professionals run personal labs. Trying to create an environment that includes fairly modern Windows systems can be a challenge. In the age of "infrastructure as code," there should be a simpler way to deploy systems in a repeatable, virtualized way -- right? Enter DetectionLab, a...

Stack overflow

A classic Stack-based buffer overflow exists in the zmLoadUser function in zmuser.cpp of the zmu binary in ZoneMinder through 1.32.3, allowing an unauthenticated attacker to execute code via a long username...

CVE-2019-6991

A classic Stack-based buffer overflow exists in the zmLoadUser function in zmuser.cpp of the zmu binary in ZoneMinder through 1.32.3, allowing an unauthenticated attacker to execute code via a long username...

DEBIAN-CVE-2019-6991

A classic Stack-based buffer overflow exists in the zmLoadUser function in zmuser.cpp of the zmu binary in ZoneMinder through 1.32.3, allowing an unauthenticated attacker to execute code via a long username...

UBUNTU-CVE-2019-6991

A classic Stack-based buffer overflow exists in the zmLoadUser function in zmuser.cpp of the zmu binary in ZoneMinder through 1.32.3, allowing an unauthenticated attacker to execute code via a long username...

CVE-2019-6991

A classic Stack-based buffer overflow exists in the zmLoadUser function in zmuser.cpp of the zmu binary in ZoneMinder through 1.32.3, allowing an unauthenticated attacker to execute code via a long username...

PT-2019-18403 · Zoneminder +3 · Zoneminder +3

Name of the Vulnerable Software and Affected Versions: ZoneMinder versions prior to 1.32.3 Description: A stored-self XSS issue exists, allowing an attacker to execute HTML or JavaScript code in a vulnerable field via a long NAME or PROTOCOL to the "index.php?view=controlcaps" URI. Recommendation...

CloudBees Jenkins Path Traversal Vulnerability

CloudBees Jenkins formerly known as Hudson Labs is a Java-based continuous integration tool from CloudBees, Inc. It is mainly used to monitor continuous software releases/testing projects and a number of timed tasks.LTS Long-Term Support is a long-supported version of CloudBees Jenkins a long-ter...

LAquis SCADA lgx Report Memory Long Untrusted Pointer Dereference Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of LAquis SCADA Software. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within th...

Denial Of Service (DoS)

undertow-core is vulnerable to denial of service attacks. The vulnerability exists when a GET request with very long URL about 1900 characters which exceeds the default buffer sizes is sent to the proxy server, it consumes 100% CPU and fills the disk space by generating logs very fast with an...

systemd: stack overflow when calling syslog from a command with long cmdline

An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when a program with long command line arguments calls syslog. A local attacker may use this flaw to crash systemd-journald or escalate privileges...