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CVE-2021-34558

golang: crypto/tls: certificate of wrong type is causing TLS client to panic

The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic.

CVSS 3.1 · 6.5 Medium EPSS 7.0% KEV · Not listed
Vendors
Fedoraproject Golang Netapp and 2 more
Products
Fedora Go Cloud Insights Telegraf and 16 more
CVE-2021-33197

golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty

In Go before 1.15.13 and 1.16.x before 1.16.5, some configurations of ReverseProxy (from net/http/httputil) result in a situation where an attacker is able to drop arbitrary headers.

CVSS 3.1 · 5.3 Medium EPSS 2.3% KEV · Not listed
Vendors
Golang Redhat
Products
Go Advanced Cluster Security Container Native Virtualization and 8 more
CVE-2021-33196

golang: archive/zip: malformed archive may cause panic or memory exhaustion

In archive/zip in Go before 1.15.13 and 1.16.x before 1.16.5, a crafted file count (in an archive's header) can cause a NewReader or OpenReader panic.

CVSS 3.1 · 7.5 High EPSS 3.5% KEV · Not listed
Vendors
Debian Golang Redhat
Products
Debian Linux Go Devtools and 5 more
CVE-2021-33195

golang: net: lookup functions may return invalid host names

Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to the RFC1035 format.

CVSS 3.1 · 7.3 High EPSS 3.2% KEV · Not listed
Vendors
Golang Netapp Redhat
Products
Go Cloud Insights Telegraf Agent Advanced Cluster Security and 9 more
CVE-2021-33034

kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan

In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Debian Fedoraproject Linux and 1 more
Products
Debian Linux Fedora Linux Kernel and 8 more
CVE-2021-31525

golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header

net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.

CVSS 3.1 · 5.9 Medium EPSS 3.7% KEV · Not listed
Vendors
Fedoraproject Golang Redhat
Products
Fedora Go Advanced Cluster Security and 8 more
CVE-2021-21645

jenkins-2-plugins/config-file-provider: Does not perform permission checks in several HTTP endpoints.

Jenkins Config File Provider Plugin 3.7.0 and earlier does not perform permission checks in several HTTP endpoints, attackers with Overall/Read permission to enumerate configuration file IDs.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Jenkins Redhat
Products
Config File Provider Openshift Rhmt
CVE-2021-21644

jenkins-2-plugins/config-file-provider: does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

A cross-site request forgery (CSRF) vulnerability in Jenkins Config File Provider Plugin 3.7.0 and earlier allows attackers to delete configuration files corresponding to an attacker-specified ID.

CVSS 3.1 · 5.4 Medium EPSS 1.1% KEV · Not listed
Vendors
Jenkins Redhat
Products
Config File Provider Openshift Rhmt
CVE-2021-21643

jenkins-2-plugins/config-file-provider: Does not correctly perform permission checks in several HTTP endpoints.

Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints, allowing attackers with global Job/Configure permission to enumerate system-scoped credentials IDs of credentials stored in Jenkins.

CVSS 3.1 · 6.5 Medium EPSS 1.1% KEV · Not listed
Vendors
Jenkins Redhat
Products
Config File Provider Openshift Rhmt
CVE-2021-21642

jenkins-2-plugins/config-file-provider: Does not configure its XML parser to prevent XML external entity (XXE) attacks.

Jenkins Config File Provider Plugin 3.7.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

CVSS 3.1 · 8.1 High EPSS 37.8% KEV · Not listed
Vendors
Jenkins Redhat
Products
Config File Provider Openshift Rhmt
CVE-2021-20271

rpm: Signature checks bypass via corrupted rpm package

A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability.

CVSS 3.1 · 7.0 High EPSS < 1% KEV · Not listed
Vendors
Fedoraproject Redhat Rpm and 1 more
Products
Fedora Enterprise Linux Rhel Aus and 6 more
CVE-2020-36329

libwebp: use-after-free in EmitFancyRGB() in dec/io_dec.c

A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS 3.1 · 9.8 Critical EPSS 2.3% KEV · Not listed
Vendors
Apple Debian Netapp and 2 more
Products
Ipados Iphone Os Debian Linux and 5 more
CVE-2020-36328

libwebp: heap-based buffer overflow in WebPDecode*Into functions

A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS 3.1 · 9.8 Critical EPSS 2.7% KEV · Not listed
Vendors
Apple Debian Netapp and 2 more
Products
Ipados Iphone Os Debian Linux and 5 more
CVE-2020-27218

jetty: buffer not correctly recycled in Gzip Request inflation

In Eclipse Jetty version 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta2, and 11.0.0.alpha0 to 11.0.0.beta2, if GZIP request body inflation is enabled and requests from different clients are multiplexed onto a single connection, and if an attacker can send a request with a body that is received entirely but not consumed by the application, then a subsequent request on the same connection will see that body prepended to its body. The attacker will not see any data but may inject data into the body of the subsequent request.

CVSS 3.1 · 4.8 Medium EPSS 8.3% KEV · Not listed
Vendors
Apache Debian Eclipse and 3 more
Products
Kafka Spark Debian Linux and 20 more
CVE-2020-27216

jetty: local temporary directory hijacking vulnerability

In Eclipse Jetty versions 1.0 thru 9.4.32.v20200930, 10.0.0.alpha1 thru 10.0.0.beta2, and 11.0.0.alpha1 thru 11.0.0.beta2O, on Unix like systems, the system's temporary directory is shared between all users on that system. A collocated user can observe the process of creating a temporary sub directory in the shared temporary directory and race to complete the creation of the temporary subdirectory. If the attacker wins the race then they will have read and write permission to the subdirectory used to unpack web applications, including their WEB-INF/lib jar files and JSP files. If any code is ever executed out of this temporary directory, this can lead to a local privilege escalation vulnerability.

CVSS 3.1 · 7.0 High EPSS 4.4% KEV · Not listed
Vendors
Apache Debian Eclipse and 4 more
Products
Beam Debian Linux Jetty and 21 more
CVE-2020-26541

kernel: security bypass in certs/blacklist.c and certs/system_keyring.c

The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Rhel Eus and 1 more
CVE-2020-25648

nss: TLS 1.3 CCS flood remote DoS Attack

A flaw was found in the way NSS handled CCS (ChangeCipherSpec) messages in TLS 1.3. This flaw allows a remote attacker to send multiple CCS messages, causing a denial of service for servers compiled with the NSS library. The highest threat from this vulnerability is to system availability. This flaw affects NSS versions before 3.58.

CVSS 3.1 · 7.5 High EPSS 3.5% KEV · Not listed
Vendors
Fedoraproject Mozilla Oracle and 1 more
Products
Fedora Network Security Services Communications Offline Mediation Controller and 4 more
CVE-2024-43800

serve-static affected by template injection that can lead to XSS

serve-static serves static files. serve-static passes untrusted user input - even after sanitizing it - to redirect() may execute untrusted code. This issue is patched in serve-static 1.16.0.

CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed
Vendors
Openjsf Redhat
Products
Serve-static Discovery Network Observ Optr and 8 more