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CVE-2015-2590

OpenJDK: deserialization issue in ObjectInputStream.readSerialData() (Libraries, 8076401)

Unspecified vulnerability in Oracle Java SE 6u95, 7u80, and 8u45, and Java SE Embedded 7u75 and 8u33 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Libraries, a different vulnerability than CVE-2015-4732.

CVSS 3.1 · 9.8 Critical EPSS 25.5% KEV · Listed
Vendors
Canonical Debian Opensuse and 3 more
Products
Ubuntu Linux Debian Linux Opensuse and 22 more
CVE-2017-12615

tomcat: Remote Code Execution via JSP Upload

When running Apache Tomcat 7.0.0 to 7.0.79 on Windows with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server.

CVSS 3.1 · 8.1 High EPSS 99.7% KEV · Listed
Vendors
Apache Microsoft Netapp and 1 more
Products
Tomcat Windows 7-mode Transition Tool and 21 more
CVE-2026-1709

Keylime: keylime: authentication bypass allows unauthorized administrative operations due to missing client-side tls authentication

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security (TLS) authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing agents, retrieving public Trusted Platform Module (TPM) data, and deleting agents, by connecting without presenting a client certificate.

CVSS 3.1 · 9.4 Critical EPSS 5.7% KEV · Not listed
Vendors
Keylime Redhat
Products
Keylime Enterprise Linux Enterprise Linux Eus and 6 more
CVE-2023-38201

Keylime: challenge-response protocol bypass during agent registration

A flaw was found in the Keylime registrar that could allow a bypass of the challenge-response protocol during agent registration. This issue may allow an attacker to impersonate an agent and hide the true status of a monitored machine if the fake agent is added to the verifier list by a legitimate user, resulting in a breach of the integrity of the registrar database.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Fedoraproject Keylime Redhat
Products
Fedora Keylime Enterprise Linux and 6 more
CVE-2023-38200

Keylime: registrar is subject to a dos against ssl connections

A flaw was found in Keylime. Due to their blocking nature, the Keylime registrar is subject to a remote denial of service against its SSL connections. This flaw allows an attacker to exhaust all available connections.

CVSS 3.1 · 7.5 High EPSS 1.4% KEV · Not listed
Vendors
Fedoraproject Keylime Redhat
Products
Fedora Keylime Enterprise Linux and 6 more
CVE-2019-8720

webkitgtk: Multiple memory corruption issues leading to arbitrary code execution

A vulnerability was found in WebKit. The flaw is triggered when processing maliciously crafted web content that may lead to arbitrary code execution. Improved memory handling addresses the multiple memory corruption issues.

CVSS 3.1 · 8.8 High EPSS 1.6% KEV · Listed
Vendors
Redhat Webkitgtk Wpewebkit
Products
Codeready Linux Builder Codeready Linux Builder Eus Codeready Linux Builder For Arm64 Eus and 20 more
CVE-2022-0847

kernel: improper initialization of the "flags" member of the new pipe_buffer

A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system.

CVSS 3.1 · 7.8 High EPSS 92.8% KEV · Listed
Vendors
Fedoraproject Linux Netapp and 4 more
Products
Fedora Linux Kernel H300e and 39 more
CVE-2021-4034

polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine.

CVSS 3.1 · 7.8 High EPSS 94.9% KEV · Listed
Vendors
Canonical Oracle Polkit Project and 4 more
Products
Ubuntu Linux Http Server Zfs Storage Appliance Kit and 34 more
CVE-2021-3669

kernel: reading /proc/sysvipc/shm does not scale with large shared memory segment counts

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Fedoraproject Ibm and 2 more
Products
Debian Linux Fedora Spectrum Copy Data Management and 21 more
CVE-2021-4091

389-ds-base: double free of the virtual attribute context in persistent search

A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.

CVSS 3.1 · 7.5 High EPSS 2.0% KEV · Not listed
Vendors
Port389 Redhat
Products
389-ds-base Directory Server Enterprise Linux and 8 more
CVE-2023-4641

Shadow-utils: possible password leak during passwd(1) change

A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve the password from the memory.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Redhat Shadow-maint
Products
Codeready Linux Builder Codeready Linux Builder For Arm64 Codeready Linux Builder For Ibm Z Systems and 7 more
CVE-2019-11043

Underflow in PHP-FPM can lead to RCE

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.

CVSS 3.1 · 8.7 High EPSS 99.8% KEV · Listed
Vendors
Canonical Debian Fedoraproject and 3 more
Products
Ubuntu Linux Debian Linux Fedora and 23 more
CVE-2019-5544

openslp: Heap-based buffer overflow in ProcessSrvRqst() in slpd_process.c leading to remote code execution

OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8.

CVSS 3.1 · 9.8 Critical EPSS 98.1% KEV · Listed
Vendors
Fedoraproject Openslp Redhat and 1 more
Products
Fedora Openslp Enterprise Linux and 14 more
CVE-2019-0211

httpd: privilege escalation from modules scripts

In Apache HTTP Server 2.4 releases 2.4.17 to 2.4.38, with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute arbitrary code with the privileges of the parent process (usually root) by manipulating the scoreboard. Non-Unix systems are not affected.

CVSS 3.1 · 7.8 High EPSS 65.0% KEV · Listed
Vendors
Apache Canonical Debian and 5 more
Products
Http Server Ubuntu Linux Debian Linux and 25 more
CVE-2018-16866

systemd: out-of-bounds read when parsing a crafted syslog message

An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable.

CVSS 3.1 · 3.3 Low EPSS 1.1% KEV · Not listed
Vendors
Canonical Debian Netapp and 2 more
Products
Ubuntu Linux Debian Linux Active Iq Performance Analytics Services and 23 more
CVE-2022-2601

grub2: Buffer overflow in grub_font_construct_glyph() can lead to out-of-bound write and possible secure boot bypass

A buffer overflow was found in grub_font_construct_glyph(). A malicious crafted pf2 font can lead to an overflow when calculating the max_glyph_size value, allocating a smaller than needed buffer for the glyph, this further leads to a buffer overflow and a heap based out-of-bounds write. An attacker may use this vulnerability to circumvent the secure boot mechanism.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Fedoraproject Gnu Redhat
Products
Fedora Grub2 Enterprise Linux and 10 more
CVE-2021-44142

samba: Out-of-bounds heap read/write vulnerability in VFS module vfs_fruit allows code execution

The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver." Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bounds heap read and write via specially crafted extended file attributes. A remote attacker with write access to extended file attributes can execute arbitrary code with the privileges of smbd, typically root.

CVSS 3.1 · 8.8 High EPSS 73.6% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 3 more
Products
Ubuntu Linux Debian Linux Fedora and 25 more
CVE-2016-2818

Mozilla: Miscellaneous memory safety hazards (rv:45.2) (MFSA 2016-49)

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

CVSS 3.0 · 8.8 High EPSS 3.9% KEV · Not listed
Vendors
Canonical Debian Mozilla and 3 more
Products
Ubuntu Linux Debian Linux Firefox and 19 more