RSS   Vulnerabilities for 'Swiftnio'   RSS

2019-08-13
 
CVE-2019-9518

CWE-400
 

 
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU.

 
 
CVE-2019-9517

CWE-400
 

 
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both.

 
 
CVE-2019-9516

CWE-400
 

 
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory.

 
 
CVE-2019-9515

CWE-400
 

 
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

 
 
CVE-2019-9514

CWE-400
 

 
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.

 
 
CVE-2019-9513

CWE-400
 

 
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.

 
 
CVE-2019-9512

CWE-400
 

 
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

 
 
CVE-2019-9511

CWE-400
 

 
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

 
2019-01-11
 
CVE-2018-4281

CWE-119
 

 
In SwiftNIO before 1.8.0, a buffer overflow was addressed with improved size validation.

 

 >>> Vendor: Apple 126 Products
IOS
Appleshare
A UX
JAVA
Mac os
Mac os x
Ichat server
Appleshare mail server
Webobjects
Mac os runtime for java
CUPS
Quicktime
Personal web sharing
Claris emailer
Mac os x server
Tcp ip configuration utility
Darwin streaming server
Quicktime streaming server
Quicktime darwin mp3 broadcaster
802.11n
Safari
Afp server
ICAL
Ichat
Ichat av
Remote desktop
Apache mod digest apple
Xcode
Itunes
Airport express
Airport extreme
Quicktime pictureviewer
Applescript
Terminal
Keynote
Airport card
MAIL
Weblog server
Textedit
Imageio
XSAN
Bomarchivehelper
Iphoto
Preview
Webkit
Minimal slp service agent
Software update
Cfnetwork
Installer
Webcore
Instant message framework
Mdnsresponder
Imovie
Mac os x preview.app
Server manager
Xserve lights-out management
Iphone
Pdfkit
Quartz composer
Core audio technologies
Iphone os
Mobile safari
Aperture
Podcast producer
Apple airport extreme base station
Core image fun house
Xcode tools
Carboncore
Coregraphics
Data detectors engine
Quicklook
Bonjour
Motion
Ipod touch
Iphone configuration web utility
Quicktime mpeg-2 playback component
Airport express base station firmware
Airport extreme base station firmware
Time capsule
Garageband
Java 1.4
Java 1.5
Java 1.6
Airport utility
Libsecurity
Apple type services
Apple tv
Ipad2
Apple remote desktop
Swift
Olive toast documents pro file viewer
Airport base station firmware
Os x server
Pages
Boot camp
Watch os
Watchos
Iwork
Numbers
Ibooks author
See all Products for Vendor Apple


Copyright 2024, cxsecurity.com

 

Back to Top