Debian Linux vulnerabilities

CVE-2018-13405 [HIGH] CWE-269 CVE-2018-13405: The inode_init_owner function in fs/inode.c in the Linux kernel through 3.16 allows local users to c The inode_init_owner function in fs/inode.c in the Linux kernel through 3.16 allows local users to create files with an unintended group ownership, in a scenario where a directory is SGID to a certain group and is writable by a user who is not a member of that group. Here, the non-member can trigger creation of a plain file whose group ownership is th

CVE-2020-25074 [CRITICAL] CWE-22 CVE-2020-25074: The cache action in action/cache.py in MoinMoin through 1.9.10 allows directory traversal through a The cache action in action/cache.py in MoinMoin through 1.9.10 allows directory traversal through a crafted HTTP request. An attacker who can upload attachments to the wiki can use this to achieve remote code execution.

CVE-2007-0956 [CRITICAL] CVE-2007-0956: The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authenticatio The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system access via a username beginning with a '-' character, a similar issue to CVE-2007-0882.

CVE-2023-45648 [MEDIUM] CWE-20 CVE-2023-45648: Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, f Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not correctly parse HTTP trailer headers. A specially crafted, invalid trailer header could cause Tomcat to treat a single request as multiple requests leadin

CVE-2018-14767 [CRITICAL] CWE-20 CVE-2018-14767: In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with a double "To" header and In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with a double "To" header and an empty "To" tag causes a segmentation fault and crash. The reason is missing input validation in the "build_res_buf_from_sip_req" core function. This could result in denial of service and potentially the execution of arbitrary code.

CVE-2020-10595 [CRITICAL] CWE-120 CVE-2020-10595: pam-krb5 before 4.9 has a buffer overflow that might cause remote code execution in situations invol pam-krb5 before 4.9 has a buffer overflow that might cause remote code execution in situations involving supplemental prompting by a Kerberos library. It may overflow a buffer provided by the underlying Kerberos library by a single '\0' byte if an attacker responds to a prompt with an answer of a carefully chosen length. The effect may range from

CVE-2018-5378 [MEDIUM] CWE-119 CVE-2018-5378: The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent wit The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent with a NOTIFY to a peer, if an attribute length is invalid. Arbitrary data from the bgpd process may be sent over the network to a peer and/or bgpd may crash.

CVE-2018-6307 [HIGH] CWE-416 CVE-2018-6307: LibVNC before commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b contains heap use-after-free vulnerabi LibVNC before commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution.

CVE-2021-25283 [CRITICAL] CWE-94 CVE-2021-25283: An issue was discovered in through SaltStack Salt before 3002.5. The jinja renderer does not protect An issue was discovered in through SaltStack Salt before 3002.5. The jinja renderer does not protect against server side template injection attacks.

CVE-2017-13090 [HIGH] CWE-122 CVE-2017-13090: The retr.c:fd_read_body() function is called when processing OK responses. When the response is sent The retr.c:fd_read_body() function is called when processing OK responses. When the response is sent chunked in wget before 1.19.2, the chunk parser uses strtol() to read each chunk's length, but doesn't check that the chunk length is a non-negative number. The code then tries to read the chunk in pieces of 8192 bytes by using the MIN() macro, but end

CVE-2017-14746 [CRITICAL] CWE-416 CVE-2017-14746: Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary code via a crafted SMB1 request.

CVE-2021-31618 [HIGH] CWE-476 CVE-2021-31618: Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status code indicating why the request was rejected. This rejection response was

CVE-2018-14719 [CRITICAL] CWE-502 CVE-2018-14719: FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code b FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization.

CVE-2016-5008 [CRITICAL] CWE-284 CVE-2016-5008: libvirt before 2.0.0 improperly disables password checking when the password on a VNC server is set libvirt before 2.0.0 improperly disables password checking when the password on a VNC server is set to an empty string, which allows remote attackers to bypass authentication and establish a VNC session by connecting to the server.

CVE-2018-20019 [CRITICAL] CWE-787 CVE-2018-20019: LibVNC before commit a83439b9fbe0f03c48eb94ed05729cb016f8b72f contains multiple heap out-of-bound wr LibVNC before commit a83439b9fbe0f03c48eb94ed05729cb016f8b72f contains multiple heap out-of-bound write vulnerabilities in VNC client code that can result remote code execution

CVE-2020-11987 [HIGH] CWE-20 CVE-2020-11987: Apache Batik 1.13 is vulnerable to server-side request forgery, caused by improper input validation Apache Batik 1.13 is vulnerable to server-side request forgery, caused by improper input validation by the NodePickerPanel. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests.

CVE-2021-3657 [CRITICAL] CWE-119 CVE-2021-3657: A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large (> A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large (>=2GiB) IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for remote code execution.

CVE-2026-49975 [HIGH] CWE-789 CVE-2026-49975: Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service via malicious HTTP requests. This issue affects Apache HTTP Server: from 2.4.17 through 2.4.67.

CVE-2017-3737 [MEDIUM] CWE-125 CVE-2017-3737: OpenSSL 1.0.2 (starting from version 1.0.2b) introduced an "error state" mechanism. The intent was t OpenSSL 1.0.2 (starting from version 1.0.2b) introduced an "error state" mechanism. The intent was that if a fatal error occurred during a handshake then OpenSSL would move into the error state and would immediately fail if you attempted to continue the handshake. This works as designed for the explicit handshake functions (SSL_do_handshake(), SSL_acc

CVE-2024-49369 [CRITICAL] CWE-295 CVE-2024-49369: Icinga is a monitoring system which checks the availability of network resources, notifies users of Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. The TLS certificate validation in all Icinga 2 versions starting from 2.4.0 was flawed, allowing an attacker to impersonate both trusted cluster nodes as well as any API users that use TLS client