Vulnerabilities (CVE)

Filtered by CWE-252
Total 114 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-31366 1 Juniper 17 Junos, Mx10, Mx10003 and 14 more 2024-11-21 3.3 LOW 6.5 MEDIUM
An Unchecked Return Value vulnerability in the authd (authentication daemon) of Juniper Networks Junos OS on MX Series configured for subscriber management / BBE allows an adjacent attacker to cause a crash by sending a specific username. This impacts authentication, authorization, and accounting (AAA) services on the MX devices and leads to a Denial of Service (DoS) condition. Continued receipted of these PPP login request will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS 15.1 versions prior to 15.1R7-S9; 17.3 versions prior to 17.3R3-S12; 17.4 versions prior to 17.4R3-S5; 18.1 versions prior to 18.1R3-S13; 18.2 versions prior to 18.2R3-S8; 18.3 versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R3-S9; 19.1 versions prior to 19.1R3-S6; 19.2 versions prior to 19.2R1-S7, 19.2R3-S3; 19.3 versions prior to 19.3R2-S6, 19.3R3-S3; 19.4 versions prior to 19.4R3-S3; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R3-S1; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2.
CVE-2021-29853 1 Ibm 1 Planning Analytics 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
IBM Planning Analytics 2.0 could expose information that could be used to to create attacks by not validating the return values from some methods or functions. IBM X-Force ID: 205529.
CVE-2021-29739 1 Ibm 1 Planning Analytics Local 2024-11-21 4.0 MEDIUM 4.9 MEDIUM
IBM Planning Analytics Local 2.0 could allow a remote attacker to obtain sensitive information when a stack trace is returned in the browser. X-Force ID: 198846.
CVE-2021-28906 1 Cesnet 1 Libyang 2024-11-21 5.0 MEDIUM 7.5 HIGH
In function read_yin_leaf() in libyang <= v1.0.225, it doesn't check whether the value of retval->ext[r] is NULL. In some cases, it can be NULL, which leads to the operation of retval->ext[r]->flags that results in a crash.
CVE-2021-28904 1 Cesnet 1 Libyang 2024-11-21 5.0 MEDIUM 7.5 HIGH
In function ext_get_plugin() in libyang <= v1.0.225, it doesn't check whether the value of revision is NULL. If revision is NULL, the operation of strcmp(revision, ext_plugins[u].revision) will lead to a crash.
CVE-2021-28902 1 Cesnet 1 Libyang 2024-11-21 5.0 MEDIUM 7.5 HIGH
In function read_yin_container() in libyang <= v1.0.225, it doesn't check whether the value of retval->ext[r] is NULL. In some cases, it can be NULL, which leads to the operation of retval->ext[r]->flags that results in a crash.
CVE-2021-28875 1 Rust-lang 1 Rust 2024-11-21 5.0 MEDIUM 7.5 HIGH
In the standard library in Rust before 1.50.0, read_to_end() does not validate the return value from Read in an unsafe context. This bug could lead to a buffer overflow.
CVE-2021-28675 2 Fedoraproject, Python 2 Fedora, Pillow 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the number of input layers relative to the size of the data block. This could lead to a DoS on Image.open prior to Image.load.
CVE-2021-26958 1 Xcb Project 1 Xcb 2024-11-21 6.5 MEDIUM 8.8 HIGH
An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because transmutation to the wrong type can happen after xcb::base::cast_event uses std::mem::transmute to return a reference to an arbitrary type.
CVE-2021-26955 1 Xcb Project 1 Xcb 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because xcb::xproto::GetAtomNameReply::name() calls std::str::from_utf8_unchecked() on unvalidated bytes from an X server.
CVE-2021-21219 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.
CVE-2021-21217 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.
CVE-2021-0155 1 Intel 346 Core I5-7640x, Core I5-7640x Firmware, Core I7-3820 and 343 more 2024-11-21 2.1 LOW 5.5 MEDIUM
Unchecked return value in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
CVE-2021-0107 2 Intel, Netapp 681 Atom C3308, Atom C3336, Atom C3338 and 678 more 2024-11-21 4.6 MEDIUM 6.7 MEDIUM
Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVE-2020-8934 1 Google 1 Site Kit 2024-11-21 N/A 4.3 MEDIUM
The Site Kit by Google plugin for WordPress is vulnerable to Sensitive Information Disclosure in versions up to, and including, 1.8.0 This is due to the lack of capability checks on the admin_enqueue_scripts action which displays the connection key. This makes it possible for authenticated attackers with any level of access obtaining owner access to a site in the Google Search Console. We recommend upgrading to V1.8.1 or above.
CVE-2020-6078 2 Debian, Videolabs 2 Debian Linux, Libmicrodns 2024-11-21 5.0 MEDIUM 7.5 HIGH
An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages in mdns_recv, the return value of the mdns_read_header function is not checked, leading to an uninitialized variable usage that eventually results in a null pointer dereference, leading to service crash. An attacker can send a series of mDNS messages to trigger this vulnerability.
CVE-2020-5359 2 Dell, Oracle 3 Bsafe Micro-edition-suite, Database, Weblogic Server Proxy Plug-in 2024-11-21 5.0 MEDIUM 5.8 MEDIUM
Dell BSAFE Micro Edition Suite, versions prior to 4.5, are vulnerable to an Unchecked Return Value Vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability to modify and corrupt the encrypted data.
CVE-2020-4531 1 Ibm 2 Business Automation Workflow, Business Process Manager 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 182715.
CVE-2020-27898 1 Apple 1 Macos 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection.
CVE-2020-17533 1 Apache 1 Accumulo 2024-11-21 5.5 MEDIUM 8.1 HIGH
Apache Accumulo versions 1.5.0 through 1.10.0 and version 2.0.0 do not properly check the return value of some policy enforcement functions before permitting an authenticated user to perform certain administrative operations. Specifically, the return values of the 'canFlush' and 'canPerformSystemActions' security functions are not checked in some instances, therefore allowing an authenticated user with insufficient permissions to perform the following actions: flushing a table, shutting down Accumulo or an individual tablet server, and setting or removing system-wide Accumulo configuration properties.