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CVE-2021-45484

In NetBSD through 9.2, the IPv6 fragment ID generation algorithm employs a weak cryptographic PRNG.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-45482

webkitgtk: use-after-free in WebCore::ContainerNode::firstChild

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889.

CVSS 3.1 · 6.5 Medium EPSS 1.5% KEV · Not listed
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CVE-2021-45481

webkitgtk: Incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create

In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889.

CVSS 3.1 · 6.5 Medium EPSS 1.5% KEV · Not listed
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CVE-2021-45480

kernel: memory leak in the __rds_conn_create() in net/rds/connection.c

An issue was discovered in the Linux kernel before 5.15.11. There is a memory leak in the __rds_conn_create() function in net/rds/connection.c in a certain combination of circumstances.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-45474

mediawiki: XSS in Special:ImportFile URL

In MediaWiki through 1.37, the Special:ImportFile URI (aka FileImporter) allows XSS, as demonstrated by the clientUrl parameter.

CVSS 3.1 · 6.1 Medium EPSS 1.0% KEV · Not listed
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CVE-2021-45473

mediawiki: XSS on page information Wikibase central description

In MediaWiki through 1.37, Wikibase item descriptions allow XSS, which is triggered upon a visit to an action=info URL (aka a page-information sidebar).

CVSS 3.1 · 6.1 Medium EPSS 1.3% KEV · Not listed
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CVE-2021-45472

mediawiki: XSS in Wikibase using formatter URL

In MediaWiki through 1.37, XSS can occur in Wikibase because an external identifier property can have a URL format that includes a $1 formatter substitution marker, and the javascript: URL scheme (among others) can be used.

CVSS 3.1 · 6.1 Medium EPSS 1.0% KEV · Not listed
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CVE-2021-45471

mediawiki: blocked IP addresses are allowed to edit EntitySchema items

In MediaWiki through 1.37, blocked IP addresses are allowed to edit EntitySchema items.

CVSS 3.1 · 5.3 Medium EPSS 1.2% KEV · Not listed
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CVE-2021-45470

lib/DatabaseLayer.py in cve-search before 4.1.0 allows regular expression injection, which can lead to ReDoS (regular expression denial of service) or other impacts.

CVSS 3.1 · 7.5 High EPSS 1.9% KEV · Not listed
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CVE-2021-45469

kernel: out-of-bounds memory access in __f2fs_setxattr() in fs/f2fs/xattr.c when an inode has an invalid last xattr entry

In __f2fs_setxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-45468

Imperva Web Application Firewall (WAF) before 2021-12-23 allows remote unauthenticated attackers to use "Content-Encoding: gzip" to evade WAF security controls and send malicious HTTP POST requests to web servers behind the WAF.

CVSS 3.1 · 9.8 Critical EPSS 4.2% KEV · Not listed
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CVE-2021-45462

In Open5GS 2.4.0, a crafted packet from UE can crash SGW-U/UPF.

CVSS 3.1 · 7.5 High EPSS 4.6% KEV · Not listed
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CVE-2021-45461

FreePBX, when restapps (aka Rest Phone Apps) 15.0.19.87, 15.0.19.88, 16.0.18.40, or 16.0.18.41 is installed, allows remote attackers to execute arbitrary code, as exploited in the wild in December 2021. The fixed versions are 15.0.20 and 16.0.19.

CVSS 3.1 · 9.8 Critical EPSS 21.5% KEV · Not listed
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CVE-2021-45460

A vulnerability has been identified in SICAM PQ Analyzer (All versions < V3.18). A service is started by an unquoted registry entry. As there are spaces in this path, attackers with write privilege to those directories might be able to plant executables that will run in place of the legitimate process. Attackers might achieve persistence on the system ("backdoors") or cause a denial of service.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
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CVE-2021-45458

Hardcoded credentials

Apache Kylin provides encryption classes PasswordPlaceholderConfigurer to help users encrypt their passwords. In the encryption algorithm used by this encryption class, the cipher is initialized with a hardcoded key and IV. If users use class PasswordPlaceholderConfigurer to encrypt their password and configure it into kylin's configuration file, there is a risk that the password may be decrypted. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.

CVSS 3.1 · 7.5 High EPSS 2.1% KEV · Not listed
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CVE-2021-45457

Overly broad CORS configuration

In Apache Kylin, Cross-origin requests with credentials are allowed to be sent from any origin. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.

CVSS 3.1 · 7.5 High EPSS 2.5% KEV · Not listed
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CVE-2021-45456

Command injection

Apache kylin checks the legitimacy of the project before executing some commands with the project name passed in by the user. There is a mismatch between what is being checked and what is being used as the shell command argument in DiagnosisService. This may cause an illegal project name to pass the check and perform the following steps, resulting in a command injection vulnerability. This issue affects Apache Kylin 4.0.0.

CVSS 3.1 · 9.8 Critical EPSS 88.9% KEV · Not listed
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