4508 matches found
EUVD-2025-198713
NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...
NULL Pointer Dereference
Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the coapdtlsgeneratecookie function. An attacker can cause the application to crash by sending a specially crafted DTLS handshake that results in SSLgetSSLCTX returning NULL. Remediation Upgrade libcoap to...
CVE-2025-65496
NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...
UBUNTU-CVE-2025-65501
Null pointer dereference in coapdtlsinfocallback in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a DTLS handshake where SSLgetappdata returns NULL...
UBUNTU-CVE-2025-65500
NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...
CVE-2025-65496
CVE-2025-65496 affects libcoap (v4.3.5) with a NULL pointer dereference in coap_dtls_generate_cookie() implemented in src/coap_openssl.c. The flaw can allow a remote attacker to cause a denial of service during a DTLS handshake by triggering SSL_get_SSL_CTX() to return NULL. Public sources repeat...
Xtool AnyScan App 安全漏洞
Xtool AnyScan App is an automotive diagnostic mobile application from China-based Xtool. A security vulnerability exists in Xtooltech Xtool AnyScan Android Application version 4.40.40 and earlier, which stems from a lack of SSL certificate validation and could lead to a man-in-the-middle attack...
CVE-2025-65500
NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...
CVE-2025-65497
CVE-2025-65497 describes a NULL pointer dereference in the CoAP library libcoap 4.3.5 (coap_dtls_generate_cookie in src/coap_openssl.c). A crafted DTLS handshake can cause a denial of service by making SSL_get_SSL_CTX() return NULL. Multiple connected advisories note a fix/update to a 4.3.5a rele...
CVE-2025-65496
NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...
USN-7875-1 linux-oracle vulnerabilities
Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...
USN-7875-1: Linux kernel (Oracle) vulnerabilities
Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...
CVE-2025-12383
CVE-2025-12383 is a race-condition vulnerability in Eclipse Jersey that can cause ignoring of critical SSL configurations (e.g., mutual authentication, custom key/trust stores), potentially enabling unauthorized trust in insecure servers. Affected assets in the provided IBM context include IBM St...
curl: Double free in tool_ssls_load()
Summary: There is a double-free bugs in toolsslsload, which can happen at line 83-84 or 129-130 toolssls.c: c curlfreeshmac; curlfreesdata; The root cause is that line 83-84 did not reset shmac and sdata to NULL. If the seesion is malformed, the double-free will be triggerd. No AI was used to fin...
mptcp: use the workqueue to destroy unaccepted sockets
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CVE-2025-36251 AIX Command Execution
IBM AIX 7.2, and 7.3 and IBM VIOS 3.1, and 4.1 nimsh service SSL/TLS implementations could allow a remote attacker to execute arbitrary commands due to improper process controls. This addresses additional attack vectors for a vulnerability that was previously addressed in CVE-2024-56347...
CVE-2025-36251
CVE-2025-36251 : IBM AIX nimsh service SSL/TLS implementations allow a remote attacker to execute arbitrary commands due to improper process controls. Affected: AIX 7.2, AIX 7.3, and VIOS 3.1 and 4.1. This is part of a broader set of issues addressed in IBM’s security bulletin which lists related...
Malicious code in hermes-websockets-arcturus-meteor (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a36606ac1ad475e7549406f6d7bf78dea41167443315514434ec7399172a4d26 This package appears to be part of the tea.xyz token reward campaign that flooded npm. These packages typically contain autopublish scripts auto.js,...
PT-2025-46924
Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM VIOS versions 3.1 and 4.1 Description The nimsh service’s SSL/TLS implementations in IBM AIX and VIOS are susceptible to improper process controls, potentially enabling a remote attacker to execute arbitrary...
