The vulnerability of the HTTP/3 QUIC module (ngx_http_v3_module) in NGINX Plus and NGINX OSS web servers allows a attacker to cause a service failure.

The vulnerability of the HTTP/3 QUIC module ngxhttpv3module in NGINX Plus and NGINX OSS relates to the assignment of the zero pointer. Exploiting this vulnerability can allow a malicious actor to cause service interruptions by sending specially crafted HTTP/3 requests...

BIT-NGINX-2024-24989 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3...

BIT-NGINX-2024-24990 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3...

BIT-NGINX-2024-31079 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate or cause other potential impact. This attack requires that a request be specifically timed during the connection draining process, which the attacke...

BIT-NGINX-2024-32760 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 encoder instructions can cause NGINX worker processes to terminate or cause or other potential impact...

BIT-NGINX-2024-34161 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit MTU of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory...

BIT-NGINX-2024-35200 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate...

BIT-DOTNET-2024-26190 Microsoft QUIC Denial of Service Vulnerability

Microsoft QUIC Denial of Service Vulnerability...

BIT-DOTNET-SDK-2024-26190 Microsoft QUIC Denial of Service Vulnerability

Microsoft QUIC Denial of Service Vulnerability...

PT-2024-25820 · Envoy · Envoy

Name of the Vulnerable Software and Affected Versions: Envoy affected versions not specified Description: The issue is related to a use-after-free in HttpConnectionManager HCM with EnvoyQuicServerStream, which can cause Envoy to crash. An attacker can exploit this by sending a request without FIN...

SUSE CVE-2024-34161

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit MTU of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory...

SUSE CVE-2024-35200

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate...

qt5-webengine -- Multiple vulnerabilities

Backports for 5 security bugs in Chromium: CVE-2024-3837: Use after free in QUIC CVE-2024-3839: Out of bounds read in Fonts CVE-2024-3914: Use after free in V8 CVE-2024-4058: Type confusion in ANGLE CVE-2024-4558: Use after free in ANGLE...

CVE-2024-34161

A flaw was found in the nginx HTTP/3 implementation. If the network infrastructure supports a Maximum Transmission Unit MTU of 4096 or greater without fragmentation, undisclosed QUIC packets can trigger a use-after-free condition, causing worker processes to leak previously freed memory. Mitigati...

CVE-2024-31079

A flaw was found in the nginx HTTP/3 implementation. Undisclosed HTTP/3 requests can trigger a stack-based buffer overflow, causing worker processes to crash and lead to a denial of service. Mitigation Mitigation for this issue is either not available or the currently available options do not mee...

CVE-2024-32760

A flaw was found in the nginx HTTP/3 implementation. Undisclosed HTTP/3 encoder instructions can trigger an out-of-bounds write error, causing worker processes to crash, leading to a denial of service or other potential impacts. Mitigation Mitigation for this issue is either not available or the...

SUSE CVE-2024-32760

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 encoder instructions can cause NGINX worker processes to terminate or cause or other potential impact...

CVE-2024-32760

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 encoder instructions can cause NGINX worker processes to terminate or cause or other potential impact...

CVE-2024-32760

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 encoder instructions can cause NGINX worker processes to terminate or cause or other potential impact...

DEBIAN-CVE-2024-35200

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate...