20298 matches found
USN-8495-1 nghttp2 vulnerability
It was discovered that the nghttp2 nghttpx proxy incorrectly handled HTTP/1.1 Upgrade requests that included a Content-Length header and body. A remote attacker could possibly use this issue to perform HTTP request and response smuggling attacks against backend services...
kernel: kernel: ipv6 frag escape
A flaw was found in the Linux kernel's ipv6 networking subsystem. An incorrect parameter length calculation allows an attacker with permissions to create UDP sockets to trigger overwrites of kernel memory, potentially leading to privilege escalation, data corruption, or a system crash...
DEBIAN-CVE-2026-11946
An unauthenticated remote attacker can exhaust server memory via the GetEndpoints Discovery Service in open62541. The endpointUrl field of GetEndpointsRequest is not validated for length. An attacker can declare an arbitrarily large string up to 4.09 GB via the UInt32 length field delivered acros...
CVE-2026-11946
An unauthenticated remote attacker can exhaust server memory via the GetEndpoints Discovery Service in open62541. The endpointUrl field of GetEndpointsRequest is not validated for length. An attacker can declare an arbitrarily large string up to 4.09 GB via the UInt32 length field delivered acros...
UBUNTU-CVE-2026-11946
An unauthenticated remote attacker can exhaust server memory via the GetEndpoints Discovery Service in open62541. The endpointUrl field of GetEndpointsRequest is not validated for length. An attacker can declare an arbitrarily large string up to 4.09 GB via the UInt32 length field delivered acros...
CVE-2026-11946
An unauthenticated remote attacker can exhaust server memory via the GetEndpoints Discovery Service in open62541. The endpointUrl field of GetEndpointsRequest is not validated for length. An attacker can declare an arbitrarily large string up to 4.09 GB via the UInt32 length field delivered acros...
CVE-2026-11946
CVE-2026-11946 affects open62541 (1.4.0–1.4.16, 1.5.0–1.5.4, master). An unauthenticated remote attacker can exhaust server memory through GetEndpoints by sending an oversized endpointUrl in GetEndpointsRequest; length is not validated, allowing ~4.09 GB strings split across chunks, buffered in R...
CVE-2026-57278
GeoWebPlayer also called "Web Plugin" in the GV-VMS documentation and "WS Player" for VMS-Cloud is an addon that can be installed with various GeoVision software GV-VMS, GV-Cloud, .... It creates a websocket server that expands the capabilities of the various web-interfaces provided by the...
PT-2026-55310
Name of the Vulnerable Software and Affected Versions webrick versions prior to 1.9.3 Description WEBrick reparses the trailer Content-Length into the canonical request state, which enables request smuggling. Request smuggling is a technique that interferes with the way a website processes...
CVE-2026-38969
ruby webrick through v1.9.2 WEBrick reparses trailer Content-Length into canonical request state, enabling request smuggling...
CVE-2026-38969
Removed by vendor...
ruby webrick through v1.9.2 WEBrick reparses trailer
ruby webrick through v1.9.2 WEBrick reparses trailer Content-Length into canonical request state, enabling request smuggling...
CVE-2026-38969
CVE-2026-38969 entry is rejected/not used and does not represent an active vulnerability.
CVE-2026-38969
ruby webrick through v1.9.2 WEBrick reparses trailer Content-Length into canonical request state, enabling request smuggling. NOTE: the Supplier reports that "The project README states that it is suitable for testing and development, and that its developers do not encourage its use to serve...
PT-2026-55315
Name of the Vulnerable Software and Affected Versions Libreswan affected versions not specified Description Libreswan fails to correctly verify the authentication hash length when the SIG payload of an IKEv1 packet is encoded using PKCS 1 RSA Encryption. This occurs within the RSA authenticate ha...
PT-2026-55438
It was discovered that the nghttp2 nghttpx proxy incorrectly handled HTTP/1.1 Upgrade requests that included a Content-Length header and body. A remote attacker could possibly use this issue to perform HTTP request and response smuggling attacks against backend services...
Linux Distros Unpatched Vulnerability : CVE-2026-14324
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RAOP module accepts unbounded Content-Length values and does not check the pwarrayadd return. CVE-2026-14324 Note that Nessus relies on the presence of the...
Linux Distros Unpatched Vulnerability : CVE-2026-14258
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in dhcpcd's IPv6 Neighbor Discovery Router Advertisement processing. A specially crafted IPv6 Router Advertisement containing a zero-length...
dnsmasq: NSEC bitmap parsing infinite loop
A denial of service vulnerability was discovered in dnsmasq's DNSSEC validation. When parsing NSEC and NSEC3 bitmap records, the window iteration logic fails to account for the 2-byte window header when advancing through the bitmap data. A specially crafted DNS response with a zero-length bitmap...