520 matches found
Exploit for CVE-2026-49975
CVE-2026-49975 — HTTP/2 Bomb PoC !CVEhttps://img.shields...
PT-2026-45945
Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.17 through 2.4.67 nginx affected versions not specified Description A flaw in the HTTP/2 implementation allows a remote attacker to cause a denial of service DoS by inducing excessive memory allocation. The...
Astra Linux – Vulnerability in qtbase-opensource-src
A issue was discovered in the HTTP2 implementation in Qt before 5.15.17, 6.x before 6.2.11, 6.3.x through 6.5.x before 6.5.4, and 6.6.x before 6.6.2. There is an incorrect HPack integer overflow check in network/access/http2/hpacktable.cpp...
Astra Linux – Vulnerability in golang-golang-x-net, golang-1.19
A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, enough to trigger a denial of service due to a small number of small requests...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
Ubuntu 22.04 LTS / 24.04 LTS : Go Networking vulnerabilities (USN-8089-1)
The remote Ubuntu 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8089-1 advisory. Bahruz Jabiyev, Tommaso Innocenti, Anthony Gavazzi, Steven Sprecher, and Kaan Onarlioglu discovered that servers using Go Networking could ha...
USN-8089-1: Go Networking vulnerabilities
Bahruz Jabiyev, Tommaso Innocenti, Anthony Gavazzi, Steven Sprecher, and Kaan Onarlioglu discovered that servers using Go Networking could hang during shutdown if preempted by a fatal error. An attacker could possibly use this to cause a denial of service. This issue only affected Ubuntu 22.04 LT...
USN-8089-1 golang-golang-x-net vulnerabilities
Bahruz Jabiyev, Tommaso Innocenti, Anthony Gavazzi, Steven Sprecher, and Kaan Onarlioglu discovered that servers using Go Networking could hang during shutdown if preempted by a fatal error. An attacker could possibly use this to cause a denial of service. This issue only affected Ubuntu 22.04 LT...
SUSE SLED15 / SLES15 Security Update : grpc (SUSE-SU-2026:0840-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0840-1 advisory. This update for grpc fixes the following issue: - CVE-2023-33953: unbounded memory and CPU consumption in the HPACK...
Security update for grpc
This update for grpc fixes the following issue: CVE-2023-33953: unbounded memory and CPU consumption in the HPACK parser leads to remote DoS bsc1214148. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...
SUSE-SU-2026:0840-1 Security update for grpc
This update for grpc fixes the following issue: - CVE-2023-33953: unbounded memory and CPU consumption in the HPACK parser leads to remote DoS bsc1214148...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...
nodejs: Nodejs denial of service
A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...