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Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.10, and 8.0.0 to 8.0.7 is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread.
1 affected package
trafficserver
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| trafficserver | Not in release | Not affected | Not affected | Vulnerable | Vulnerable |
Apache ATS 6.0.0 to 6.2.3, 7.0.0 to 7.1.9, and 8.0.0 to 8.0.6 is vulnerable to a HTTP/2 slow read attack.
1 affected package
trafficserver
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| trafficserver | Not in release | Not affected | Not affected | Needs evaluation | Needs evaluation |
There is a vulnerability in Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.8, and 8.0.0 to 8.0.5 with a smuggling attack and Transfer-Encoding and Content length headers. Upgrade to versions 7.1.9 and 8.0.6 or later versions.
1 affected package
trafficserver
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| trafficserver | Not in release | Not affected | Needs evaluation | Needs evaluation | Needs evaluation |
There is a vulnerability in Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.8, and 8.0.0 to 8.0.5 with a smuggling attack and chunked encoding. Upgrade to versions 7.1.9 and 8.0.6 or later versions.
1 affected package
trafficserver
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| trafficserver | Not in release | Not affected | Needs evaluation | Needs evaluation | Needs evaluation |
There is a vulnerability in Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.8, and 8.0.0 to 8.0.5 with a smuggling attack and scheme parsing. Upgrade to versions 7.1.9 and 8.0.6 or later versions.
1 affected package
trafficserver
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| trafficserver | Not in release | Not affected | Needs evaluation | Needs evaluation | Needs evaluation |
Apache Traffic Server is vulnerable to HTTP/2 setting flood attacks. Earlier versions of Apache Traffic Server didn't limit the number of setting frames sent from the client using the HTTP/2 protocol. Users should upgrade to...
1 affected package
trafficserver
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| trafficserver | Not in release | Not affected | Not affected | Not affected | Needs evaluation |
Some fixes available 1 of 18
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...
2 affected packages
netty, trafficserver
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| netty | Not affected | Not affected | Not affected | Not affected | Fixed |
| trafficserver | Not in release | Not affected | Not affected | Not affected | Vulnerable |
Some fixes available 17 of 66
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...
7 affected packages
grpc, golang-google-grpc, h2o, netty, nginx...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| grpc | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| golang-google-grpc | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| h2o | Not in release | Not affected | Not affected | Not affected | Vulnerable |
| netty | Not affected | Not affected | Not affected | Not affected | Fixed |
| nginx | Not affected | Not affected | Not affected | Not affected | Not affected |
| trafficserver | Not in release | Not affected | Not affected | Not affected | Vulnerable |
| twisted | Fixed | Fixed | Fixed | Fixed | Fixed |
Some fixes available 17 of 80
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...
16 affected packages
grpc, golang-google-grpc, golang, golang-1.10, golang-1.11...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| grpc | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| golang-google-grpc | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| golang | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.10 | Not in release | Not in release | Not in release | Not in release | Vulnerable |
| golang-1.11 | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.12 | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.6 | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.7 | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.8 | Not in release | Not in release | Not in release | Not in release | Vulnerable |
| golang-1.9 | Not in release | Not in release | Not in release | Not in release | Vulnerable |
| h2o | Not in release | Not affected | Not affected | Not affected | Needs evaluation |
| netty | Not affected | Not affected | Not affected | Not affected | Fixed |
| nginx | Not affected | Not affected | Not affected | Not affected | Not affected |
| nodejs | Not affected | Not affected | Not affected | Not affected | Ignored |
| trafficserver | Not in release | Not affected | Not affected | Not affected | Vulnerable |
| twisted | Fixed | Fixed | Fixed | Fixed | Fixed |
Some fixes available 17 of 42
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...
13 affected packages
golang, golang-1.10, golang-1.11, golang-1.12, golang-1.6...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| golang | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.10 | Not in release | Not in release | Not in release | Not in release | Vulnerable |
| golang-1.11 | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.12 | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.6 | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.7 | Not in release | Not in release | Not in release | Not in release | Not in release |
| golang-1.8 | Not in release | Not in release | Not in release | Not in release | Vulnerable |
| golang-1.9 | Not in release | Not in release | Not in release | Not in release | Vulnerable |
| h2o | Not in release | Not affected | Not affected | Not affected | Needs evaluation |
| netty | Not affected | Not affected | Not affected | Not affected | Fixed |
| nginx | Not affected | Not affected | Not affected | Not affected | Not affected |
| trafficserver | Not in release | Not affected | Not affected | Not affected | Vulnerable |
| twisted | Fixed | Fixed | Fixed | Fixed | Fixed |