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CVE-2018-8014

tomcat: Insecure defaults in CORS filter enable 'supportsCredentials' for all origins

The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. Therefore, it is expected that most users will not be impacted by this issue.

CVSS 3.0 · 9.8 Critical EPSS 20.9% KEV · Not listed
Vendors
Apache Canonical Debian and 3 more
Products
Tomcat Ubuntu Linux Debian Linux and 9 more
CVE-2018-11784

tomcat: Open redirect in default servlet

When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice.

CVSS 3.0 · 4.3 Medium EPSS 97.7% KEV · Not listed
Vendors
Apache Canonical Debian and 3 more
Products
Tomcat Ubuntu Linux Debian Linux and 14 more
CVE-2018-11212

libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c

An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.

CVSS 3.0 · 6.5 Medium EPSS 4.6% KEV · Not listed
Vendors
Canonical Debian Ijg and 4 more
Products
Ubuntu Linux Debian Linux Libjpeg and 13 more
CVE-2016-6794

tomcat: system property disclosure

When a SecurityManager is configured, a web application's ability to read system properties should be controlled by the SecurityManager. In Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70, 6.0.0 to 6.0.45 the system property replacement feature for configuration files could be used by a malicious web application to bypass the SecurityManager and read system properties that should not be visible.

CVSS 3.1 · 5.3 Medium EPSS 7.2% KEV · Not listed
Vendors
Apache Canonical Debian and 3 more
Products
Tomcat Ubuntu Linux Debian Linux and 12 more
CVE-2016-10165

lcms2: Out-of-bounds read in Type_MLU_Read()

The Type_MLU_Read function in cmstypes.c in Little CMS (aka lcms2) allows remote attackers to obtain sensitive information or cause a denial of service via an image with a crafted ICC profile, which triggers an out-of-bounds heap read.

CVSS 3.1 · 7.1 High EPSS 2.8% KEV · Not listed
Vendors
Canonical Debian Littlecms and 3 more
Products
Ubuntu Linux Debian Linux Little Cms Color Engine and 20 more
CVE-2025-0725

gzip integer overflow

When libcurl is asked to perform automatic gzip decompression of content-encoded HTTP responses with the `CURLOPT_ACCEPT_ENCODING` option, **using zlib 1.2.0.3 or older**, an attacker-controlled integer overflow would make libcurl perform a buffer overflow.

CVSS 3.1 · 7.3 High EPSS 1.8% KEV · Not listed
Vendors
Haxx Netapp Zlib
Products
Curl Libcurl Hci Baseboard Management Controller and 9 more
CVE-2025-0665

eventfd double close

libcurl would wrongly close the same eventfd file descriptor twice when taking down a connection channel after having completed a threaded name resolve.

CVSS 3.1 · 7 High EPSS 1.3% KEV · Not listed
Vendors
Curl Haxx Netapp
Products
Curl Libcurl Curl and 12 more
CVE-2025-0167

netrc and default credential leak

When asked to use a `.netrc` file for credentials **and** to follow HTTP redirects, curl could leak the password used for the first host to the followed-to host under certain circumstances. This flaw only manifests itself if the netrc file has a `default` entry that omits both login and password. A rare circumstance.

CVSS 3.1 · 3.4 Low EPSS < 1% KEV · Not listed
Vendors
Curl Haxx Netapp
Products
Curl Curl Bootstrap Os and 23 more
CVE-2024-8096

OCSP stapling bypass with GnuTLS

When curl is told to use the Certificate Status Request TLS extension, often referred to as OCSP stapling, to verify that the server certificate is valid, it might fail to detect some OCSP problems and instead wrongly consider the response as fine. If the returned status reports another error than 'revoked' (like for example 'unauthorized') it is not treated as a bad certficate.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Curl Debian Haxx and 1 more
Products
Curl Debian Linux Curl and 13 more
CVE-2024-52533

glib: buffer overflow in set_connect_msg()

gio/gsocks4aproxy.c in GNOME GLib before 2.82.1 has an off-by-one error and resultant buffer overflow because SOCKS4_CONN_MSG_LEN is not sufficient for a trailing '\0' character.

CVSS 3.1 · 9.8 Critical EPSS 1.5% KEV · Not listed
Vendors
Debian Gnome Netapp and 1 more
Products
Debian Linux Glib Active Iq Unified Manager and 2 more
CVE-2024-2466

TLS certificate check bypass with mbedTLS

libcurl did not check the server certificate of TLS connections done to a host specified as an IP address, when built to use mbedTLS. libcurl would wrongly avoid using the set hostname function when the specified hostname was given as an IP address, therefore completely skipping the certificate check. This affects all uses of TLS protocols (HTTPS, FTPS, IMAPS, POPS3, SMTPS, etc).

CVSS 3.1 · 6.5 Medium EPSS 1.5% KEV · Not listed
Vendors
Apple Curl Haxx and 2 more
Products
Macos Libcurl Curl and 11 more
CVE-2024-2398

HTTP/2 push headers memory-leak

When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.

CVSS 3.1 · 8.6 High EPSS 36.1% KEV · Not listed
Vendors
Apple Curl Fedoraproject and 3 more
Products
Macos Curl Fedora and 24 more
CVE-2024-2379

QUIC certificate check bypass with wolfSSL

libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If told to use an unknown/bad cipher or curve, the error path accidentally skips the verification and returns OK, thus ignoring any certificate problems.

CVSS 3.1 · 6.3 Medium EPSS 1.9% KEV · Not listed
Vendors
Apple Haxx Netapp and 1 more
Products
Macos Curl Active Iq Unified Manager and 18 more
CVE-2024-2004

Usage of disabled protocol

When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.

CVSS 3.1 · 3.5 Low EPSS 1.7% KEV · Not listed
Vendors
Apple Fedoraproject Haxx and 2 more
Products
Macos Fedora Curl and 13 more
CVE-2024-11053

netrc and redirect credential leak

When asked to both use a `.netrc` file for credentials and to follow HTTP redirects, curl could leak the password used for the first host to the followed-to host under certain circumstances. This flaw only manifests itself if the netrc file has an entry that matches the redirect target hostname but the entry either omits just the password or omits both login and password.

CVSS 3.1 · 3.4 Low EPSS 2.0% KEV · Not listed
Vendors
Haxx Netapp Redhat
Products
Curl Bootstrap Os H300s and 17 more
CVE-2023-35001

Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability

Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace

CVSS 3.1 · 7.8 High EPSS 1.5% KEV · Not listed
Vendors
Debian Fedoraproject Linux and 2 more
Products
Debian Linux Fedora Linux Kernel and 12 more
CVE-2023-32233

kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled.

CVSS 3.1 · 7.8 High EPSS 13.4% KEV · Not listed
Vendors
Linux Netapp Redhat
Products
Linux Kernel Hci Baseboard Management Controller Enterprise Linux and 6 more
CVE-2023-27538

curl: SSH connection too eager reuse still

An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However, two SSH settings were omitted from the configuration check, allowing them to match easily, potentially leading to the reuse of an inappropriate connection.

CVSS 3.1 · 7.7 High EPSS 1.5% KEV · Not listed
Vendors
Broadcom Debian Fedoraproject and 4 more
Products
Brocade Fabric Operating System Firmware Debian Linux Fedora and 13 more