Vulnerabilities (CVE)

Filtered by CWE-835
Total 382 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-37714 2 Jsoup, Quarkus 2 Jsoup, Quarkus 2021-10-20 5.0 MEDIUM 7.5 HIGH
jsoup is a Java library for working with HTML. Those using jsoup versions prior to 1.14.2 to parse untrusted HTML or XML may be vulnerable to DOS attacks. If the parser is run on user supplied input, an attacker may supply content that causes the parser to get stuck (loop indefinitely until cancelled), to complete more slowly than usual, or to throw an unexpected exception. This effect may support a denial of service attack. The issue is patched in version 1.14.2. There are a few available workarounds. Users may rate limit input parsing, limit the size of inputs based on system resources, and/or implement thread watchdogs to cap and timeout parse runtimes.
CVE-2021-28657 1 Apache 1 Tika 2021-10-20 4.3 MEDIUM 5.5 MEDIUM
A carefully crafted or corrupt file may trigger an infinite loop in Tika's MP3Parser up to and including Tika 1.25. Apache Tika users should upgrade to 1.26 or later.
CVE-2021-22222 1 Wireshark 1 Wireshark 2021-10-20 5.0 MEDIUM 7.5 HIGH
Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file
CVE-2019-12402 1 Apache 1 Commons Compress 2021-10-20 5.0 MEDIUM 7.5 HIGH
The file name encoding algorithm used internally in Apache Commons Compress 1.15 to 1.18 can get into an infinite loop when faced with specially crafted inputs. This can lead to a denial of service attack if an attacker can choose the file names inside of an archive created by Compress.
CVE-2020-13935 1 Apache 1 Tomcat 2021-10-20 5.0 MEDIUM 7.5 HIGH
The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.
CVE-2020-7595 7 Canonical, Debian, Fedoraproject and 4 more 27 Ubuntu Linux, Debian Linux, Fedora and 24 more 2021-10-20 5.0 MEDIUM 7.5 HIGH
xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation.
CVE-2021-20270 3 Fedoraproject, Pygments, Redhat 6 Fedora, Pygments, Enterprise Linux and 3 more 2021-10-20 5.0 MEDIUM 7.5 HIGH
An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML (SML) source file, as demonstrated by input that only contains the "exception" keyword.
CVE-2021-42260 1 Tinyxml Project 1 Tinyxml 2021-10-19 5.0 MEDIUM 7.5 HIGH
TinyXML through 2.6.2 has an infinite loop in TiXmlParsingData::Stamp in tinyxmlparser.cpp via the TIXML_UTF_LEAD_0 case. It can be triggered by a crafted XML message and leads to a denial of service.
CVE-2021-42040 1 Mediawiki 1 Mediawiki 2021-10-14 5.0 MEDIUM 7.5 HIGH
An issue was discovered in MediaWiki through 1.36.2. A parser function related to loop control allowed for an infinite loop (and php-fpm hang) within the Loops extension because egLoopsCountLimit is mishandled. This could lead to memory exhaustion.
CVE-2021-42084 1 Zammad 1 Zammad 2021-10-14 4.0 MEDIUM 6.5 MEDIUM
An issue was discovered in Zammad before 4.1.1. An attacker with valid agent credentials may send a series of crafted requests that cause an endless loop and thus cause denial of service.
CVE-2021-39140 2 Debian, Xstream Project 2 Debian Linux, Xstream 2021-10-13 3.5 LOW 6.3 MEDIUM
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-40839 1 Rencode Project 1 Rencode 2021-10-08 5.0 MEDIUM 7.5 HIGH
The rencode package through 1.0.6 for Python allows an infinite loop in typecode decoding (such as via ;\x2f\x7f), enabling a remote attack that consumes CPU and memory.
CVE-2021-37146 1 Ros 1 Ros-comm 2021-10-06 5.0 MEDIUM 7.5 HIGH
An infinite loop in Open Robotics ros_comm XMLRPC server in ROS Melodic through 1.4.11 and ROS Noetic through1.15.11 allows remote attackers to cause a Denial of Service in ros_comm via a crafted XMLRPC call.
CVE-2021-29365 1 Irfanview 1 Irfanview 2021-10-06 4.3 MEDIUM 5.5 MEDIUM
Irfanview 4.57 is affected by an infinite loop when processing a crafted BMP file in the EFFECTS!AutoCrop_W component. This can cause a denial of service (DOS).
CVE-2018-11771 1 Apache 1 Commons Compress 2021-10-06 4.3 MEDIUM 5.5 MEDIUM
When reading a specially crafted ZIP archive, the read method of Apache Commons Compress 1.7 to 1.17's ZipArchiveInputStream can fail to return the correct EOF indication after the end of the stream has been reached. When combined with a this can lead to an infinite stream, which can be used to mount a denial of service attack against services that use Compress' zip package.
CVE-2018-1324 1 Apache 1 Commons Compress 2021-10-06 4.3 MEDIUM 5.5 MEDIUM
A specially crafted ZIP archive can be used to cause an infinite loop inside of Apache Commons Compress' extra field parser used by the ZipFile and ZipArchiveInputStream classes in versions 1.11 to 1.15. This can be used to mount a denial of service attack against services that use Compress' zip package.
CVE-2019-0205 2 Apache, Redhat 3 Thrift, Enterprise Linux Server, Jboss Enterprise Application Platform 2021-10-05 7.8 HIGH 7.5 HIGH
In Apache Thrift all versions up to and including 0.12.0, a server or client may run into an endless loop when feed with specific input data. Because the issue had already been partially fixed in version 0.11.0, depending on the installed version it affects only certain language bindings.
CVE-2021-28698 2 Fedoraproject, Xen 2 Fedora, Xen 2021-09-24 4.9 MEDIUM 5.5 MEDIUM
long running loops in grant table handling In order to properly monitor resource use, Xen maintains information on the grant mappings a domain may create to map grants offered by other domains. In the process of carrying out certain actions, Xen would iterate over all such entries, including ones which aren't in use anymore and some which may have been created but never used. If the number of entries for a given domain is large enough, this iterating of the entire table may tie up a CPU for too long, starving other domains or causing issues in the hypervisor itself. Note that a domain may map its own grants, i.e. there is no need for multiple domains to be involved here. A pair of "cooperating" guests may, however, cause the effects to be more severe.
CVE-2018-10289 1 Artifex 1 Mupdf 2021-09-24 4.3 MEDIUM 5.5 MEDIUM
In MuPDF 1.13.0, there is an infinite loop in the fz_skip_space function of the pdf/pdf-xref.c file. A remote adversary could leverage this vulnerability to cause a denial of service via a crafted pdf file.
CVE-2021-37622 2 Exiv2, Fedoraproject 2 Exiv2, Fedora 2021-09-21 4.3 MEDIUM 5.5 MEDIUM
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.5.