Vulnerabilities (CVE)

Filtered by vendor Debian Subscribe
Total 10207 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-45480 2 Debian, Linux 2 Debian Linux, Linux Kernel 2026-06-17 4.7 MEDIUM 5.5 MEDIUM
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.
CVE-2021-45469 4 Debian, Fedoraproject, Linux and 1 more 19 Debian Linux, Fedora, Linux Kernel and 16 more 2026-06-17 4.6 MEDIUM 7.8 HIGH
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.
CVE-2021-45444 4 Apple, Debian, Fedoraproject and 1 more 5 Mac Os X, Macos, Debian Linux and 2 more 2026-06-17 5.1 MEDIUM 7.8 HIGH
In zsh before 5.8.1, an attacker can achieve code execution if they control a command output inside the prompt, as demonstrated by a %F argument. This occurs because of recursive PROMPT_SUBST expansion.
CVE-2021-45417 5 Advanced Intrusion Detection Environment Project, Canonical, Debian and 2 more 7 Advanced Intrusion Detection Environment, Ubuntu Linux, Debian Linux and 4 more 2026-06-17 7.2 HIGH 7.8 HIGH
AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.
CVE-2021-45343 3 Debian, Fedoraproject, Librecad 3 Debian Linux, Fedora, Librecad 2026-06-17 4.3 MEDIUM 5.5 MEDIUM
In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH handling of libdxfrw allows an attacker to crash the application using a crafted DXF document.
CVE-2021-45342 3 Debian, Fedoraproject, Librecad 3 Debian Linux, Fedora, Librecad 2026-06-17 6.8 MEDIUM 7.8 HIGH
A buffer overflow vulnerability in CDataList of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.
CVE-2021-45341 3 Debian, Fedoraproject, Librecad 3 Debian Linux, Fedora, Librecad 2026-06-17 9.3 HIGH 8.8 HIGH
A buffer overflow vulnerability in CDataMoji of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.
CVE-2021-45105 5 Apache, Debian, Netapp and 2 more 121 Log4j, Debian Linux, Cloud Manager and 118 more 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.
CVE-2021-45098 2 Debian, Oisf 2 Debian Linux, Suricata 2026-06-17 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Suricata before 6.0.4. It is possible to bypass/evade any HTTP-based signature by faking an RST TCP packet with random TCP options of the md5header from the client side. After the three-way handshake, it's possible to inject an RST ACK with a random TCP md5header option. Then, the client can send an HTTP GET request with a forbidden URL. The server will ignore the RST ACK and send the response HTTP packet for the client's request. These packets will not trigger a Suricata reject action.
CVE-2021-45095 2 Debian, Linux 2 Debian Linux, Linux Kernel 2026-06-17 2.1 LOW 5.5 MEDIUM
pep_sock_accept in net/phonet/pep.c in the Linux kernel through 5.15.8 has a refcount leak.
CVE-2021-45088 2 Debian, Gnome 2 Debian Linux, Epiphany 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an error page.
CVE-2021-45087 2 Debian, Gnome 2 Debian Linux, Epiphany 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 when View Source mode or Reader mode is used, as demonstrated by a a page title.
CVE-2021-45086 2 Debian, Gnome 2 Debian Linux, Epiphany 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 because a server's suggested_filename is used as the pdf_name value in PDF.js.
CVE-2021-45085 2 Debian, Gnome 2 Debian Linux, Epiphany 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an about: page, as demonstrated by ephy-about:overview when a user visits an XSS payload page often enough to place that page on the Most Visited list.
CVE-2021-45079 4 Canonical, Debian, Fedoraproject and 1 more 5 Ubuntu Linux, Debian Linux, Extra Packages For Enterprise Linux and 2 more 2026-06-17 5.8 MEDIUM 9.1 CRITICAL
In strongSwan before 5.9.5, a malicious responder can send an EAP-Success message too early without actually authenticating the client and (in the case of EAP methods with mutual authentication and EAP-only authentication for IKEv2) even without server authentication.
CVE-2021-45078 5 Debian, Fedoraproject, Gnu and 2 more 5 Debian Linux, Fedora, Binutils and 2 more 2026-06-17 6.8 MEDIUM 7.8 HIGH
stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699.
CVE-2021-45046 7 Apache, Cvat, Debian and 4 more 61 Log4j, Computer Vision Annotation Tool, Debian Linux and 58 more 2026-06-17 5.1 MEDIUM 9.0 CRITICAL
It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map (MDC) input data when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input data using a JNDI Lookup pattern resulting in an information leak and remote code execution in some environments and local code execution in all environments. Log4j 2.16.0 (Java 8) and 2.12.2 (Java 7) fix this issue by removing support for message lookup patterns and disabling JNDI functionality by default.
CVE-2021-44832 5 Apache, Cisco, Debian and 2 more 22 Log4j, Cloudcenter, Debian Linux and 19 more 2026-06-17 8.5 HIGH 6.6 MEDIUM
Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (RCE) attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI data source names to the java protocol in Log4j2 versions 2.17.1, 2.12.4, and 2.3.2.
CVE-2021-44790 7 Apache, Apple, Debian and 4 more 14 Http Server, Mac Os X, Macos and 11 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier.
CVE-2021-44759 2 Apache, Debian 2 Traffic Server, Debian Linux 2026-06-17 6.8 MEDIUM 8.1 HIGH
Improper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create a man in the middle attack. This issue affects Apache Traffic Server 8.0.0 to 8.1.0.