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CVE-2021-44533

nodejs: Incorrect handling of certificate subject and issuer fields

Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 did not handle multi-value Relative Distinguished Names correctly. Attackers could craft certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, for example, in order to inject a Common Name that would allow bypassing the certificate subject verification.Affected versions of Node.js that do not accept multi-value Relative Distinguished Names and are thus not vulnerable to such attacks themselves. However, third-party code that uses node's ambiguous presentation of certificate subjects may be vulnerable.

CVSS 3.1 · 5.3 Medium EPSS 9.4% KEV · Not listed
Vendors
Debian Nodejs Oracle and 1 more
Products
Debian Linux Node.js Graalvm and 11 more
CVE-2021-43975

kernel: out-of-bounds write in hw_atl_utils_fw_rpc_wait() in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c

In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a crafted length value.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Fedoraproject Linux and 2 more
Products
Debian Linux Fedora Linux Kernel and 18 more
CVE-2021-43797

HTTP fails to validate against control chars in header names which may lead to HTTP request smuggling

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. Netty prior to version 4.1.71.Final skips control chars when they are present at the beginning / end of the header name. It should instead fail fast as these are not allowed by the spec and could lead to HTTP request smuggling. Failing to do the validation might cause netty to "sanitize" header names before it forward these to another remote system when used as proxy. This remote system can't see the invalid usage anymore, and therefore does not do the validation itself. Users should upgrade to version 4.1.71.Final.

CVSS 3.1 · 6.5 Medium EPSS 2.9% KEV · Not listed
Vendors
Debian Netapp Netty and 3 more
Products
Debian Linux Oncommand Workflow Automation Snapcenter and 25 more
CVE-2021-41079

Apache Tomcat DoS with unexpected TLS packet

Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service.

CVSS 3.1 · 7.5 High EPSS 7.2% KEV · Not listed
Vendors
Apache Debian Netapp and 1 more
Products
Tomcat Debian Linux Management Services For Element Software And Netapp Hci and 3 more
CVE-2021-40690

Bypass of the secureValidation property

All versions of Apache Santuario - XML Security for Java prior to 2.2.3 and 2.1.7 are vulnerable to an issue where the "secureValidation" property is not passed correctly when creating a KeyInfo from a KeyInfoReference element. This allows an attacker to abuse an XPath Transform to extract any local .xml files in a RetrievalMethod element.

CVSS 3.1 · 7.5 High EPSS 7.4% KEV · Not listed
Vendors
Apache Debian Oracle and 1 more
Products
Cxf Santuario Xml Security For Java Tomee and 24 more
CVE-2021-3449

NULL pointer deref in signature_algorithms processing

An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).

CVSS 3.1 · 5.9 Medium EPSS 63.5% KEV · Not listed
Vendors
Checkpoint Debian Fedoraproject and 10 more
Products
Multi-domain Management Multi-domain Management Firmware Quantum Security Gateway and 169 more
CVE-2021-37159

kernel: use-after-free in hso_free_net_device() in drivers/net/usb/hso.c

hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Linux Oracle and 1 more
Products
Debian Linux Linux Kernel Communications Cloud Native Core Binding Support Function and 3 more
CVE-2021-37137

netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way

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.

CVSS 3.1 · 7.5 High EPSS 6.6% KEV · Not listed
Vendors
Debian Netapp Netty and 3 more
Products
Debian Linux Oncommand Insight Netty and 21 more
CVE-2021-37136

netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data

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

CVSS 3.1 · 7.5 High EPSS 5.9% KEV · Not listed
Vendors
Debian Netapp Netty and 3 more
Products
Debian Linux Oncommand Insight Netty and 28 more
CVE-2021-35517

Apache Commons Compress 1.1 to 1.20 denial of service vulnerability

When reading a specially crafted TAR archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' tar package.

CVSS 3.1 · 7.5 High EPSS 10.6% KEV · Not listed
Vendors
Apache Netapp Oracle and 1 more
Products
Commons Compress Active Iq Unified Manager Oncommand Insight and 26 more
CVE-2021-33656

kernel: when setting font with malicious data by ioctl PIO_FONT, kernel will write memory out of bounds

When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.

CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Linux Openatom and 1 more
Products
Debian Linux Linux Kernel Openeuler and 3 more
CVE-2021-33037

Incorrect Transfer-Encoding handling with HTTP/1.0

Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstances leading to the possibility to request smuggling when used with a reverse proxy. Specifically: - Tomcat incorrectly ignored the transfer encoding header if the client declared it would only accept an HTTP/1.0 response; - Tomcat honoured the identify encoding; and - Tomcat did not ensure that, if present, the chunked encoding was the final encoding.

CVSS 3.1 · 5.3 Medium EPSS 74.7% KEV · Not listed
Vendors
Apache Debian Mcafee and 2 more
Products
Tomcat Tomee Debian Linux and 22 more
CVE-2021-32751

Arbitrary code execution via specially crafted environment variables

Gradle is a build tool with a focus on build automation. In versions prior to 7.2, start scripts generated by the `application` plugin and the `gradlew` script are both vulnerable to arbitrary code execution when an attacker is able to change environment variables for the user running the script. This may impact those who use `gradlew` on Unix-like systems or use the scripts generated by Gradle in thieir application on Unix-like systems. For this vulnerability to be exploitable, an attacker needs to be able to set the value of particular environment variables and have those environment variables be seen by the vulnerable scripts. This issue has been patched in Gradle 7.2 by removing the use of `eval` and requiring the use of the `bash` shell. There are a few workarounds available. For CI/CD systems using the Gradle build tool, one may ensure that untrusted users are unable to change environment variables for the user that executes `gradlew`. If one is unable to upgrade to Gradle 7.2, one may generate a new `gradlew` script with Gradle 7.2 and use it for older versions of Gradle. Fpplications using start scripts generated by Gradle, one may ensure that untrusted users are unable to change environment variables for the user that executes the start script. A vulnerable start script could be manually patched to remove the use of `eval` or the use of environment variables that affect the application's command-line. If the application is simple enough, one may be able to avoid the use of the start scripts by running the application directly with Java command.

CVSS 3.1 · 7.5 High EPSS 2.7% KEV · Not listed
Vendors
Gradle
Products
Gradle
CVE-2021-32537

Realtek High definition audio Windows driver crashed

Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Realtek
Products
Hda Driver