CVSS: 7.5EPSS: 1%CPEs: 38EXPL: 0CVE-2021-37136 – netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data
https://notcve.org/view.php?id=CVE-2021-37136
The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack La función Bzip2 decompression decoder no permite establecer restricciones de tamaño en los datos de salida descomprimidos (lo que afecta al tamaño de asignación usado durante la descompresión). Todos los usuarios de Bzip2Decoder están afectados. La entrada maliciosa puede desencadenar un OOME y así un ataque de DoS A flaw was found in Netty's netty-codec due to size restrictions for decompressed data in the Bzip2Decoder. • https://github.com/netty/netty/security/advisories/GHSA-grg4-wf29-r9vv https://lists.apache.org/thread.html/r06a145c9bd41a7344da242cef07977b24abe3349161ede948e30913d%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r5406eaf3b07577d233b9f07cfc8f26e28369e6bab5edfcab41f28abb%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r5e05eba32476c580412f9fbdfc9b8782d5b40558018ac4ac07192a04%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r75490c61c2cb7b6ae2c81238fd52ae13636c60435abcd732d41531a0%40%3Ccommits.druid.apache.org%3E ht • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 1%CPEs: 27EXPL: 0CVE-2021-37137 – netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way
https://notcve.org/view.php?id=CVE-2021-37137
The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk. La función Snappy frame decoder no restringe la longitud de los trozos, lo que puede conllevar a un uso excesivo de memoria. Además, también puede almacenar en el búfer trozos omitibles reservados hasta que se reciba el trozo completo, lo que también puede conllevar a un uso excesivo de memoria. • https://github.com/netty/netty/security/advisories/GHSA-9vjp-v76f-g363 https://lists.apache.org/thread.html/r06a145c9bd41a7344da242cef07977b24abe3349161ede948e30913d%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r5406eaf3b07577d233b9f07cfc8f26e28369e6bab5edfcab41f28abb%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r5e05eba32476c580412f9fbdfc9b8782d5b40558018ac4ac07192a04%40%3Ccommits.druid.apache.org%3E https://lists.apache.org/thread.html/r75490c61c2cb7b6ae2c81238fd52ae13636c60435abcd732d41531a0%40%3Ccommits.druid.apache.org%3E ht • CWE-400: Uncontrolled Resource Consumption •
CVSS: 8.5EPSS: 1%CPEs: 36EXPL: 1CVE-2021-39150 – A Server-Side Forgery Request vulnerability in XStream via PriorityQueue unmarshaling
https://notcve.org/view.php?id=CVE-2021-39150
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18. XStream es una sencilla biblioteca para serializar objetos a XML y viceversa. • https://github.com/x-stream/xstream/security/advisories/GHSA-cxfm-5m4g-x7xp https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB https://security.netapp. • CWE-502: Deserialization of Untrusted Data CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 8.5EPSS: 1%CPEs: 36EXPL: 1CVE-2021-39152 – A Server-Side Forgery Request vulnerability in XStream via HashMap unmarshaling
https://notcve.org/view.php?id=CVE-2021-39152
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18. XStream es una biblioteca sencilla para serializar objetos a XML y viceversa. • https://github.com/x-stream/xstream/security/advisories/GHSA-xw4p-crpj-vjx2 https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB https://security.netapp. • CWE-502: Deserialization of Untrusted Data CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 6.5EPSS: 1%CPEs: 36EXPL: 1CVE-2021-39140 – XStream can cause a Denial of Service
https://notcve.org/view.php?id=CVE-2021-39140
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. XStream es una sencilla biblioteca para serializar objetos a XML y viceversa. • https://github.com/x-stream/xstream/security/advisories/GHSA-6wf9-jmg9-vxcc https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB https://security.netapp. • CWE-502: Deserialization of Untrusted Data CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •