streams: limit error resets for misbehaving connections #737
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This change causes GOAWAYs to be issued to misbehaving connections which for one reason or another cause us to emit lots of error resets. Error resets are not generally expected from valid implementations anyways. The threshold after which we issue GOAWAYs is tunable, and will default to 1024.
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## Description
```
cargo deny check advisories
error[vulnerability]: Resource exhaustion vulnerability in h2 may lead to Denial of Service (DoS)
┌─ /Users/luzhang/Workplaces/sui/Cargo.lock:415:1
│
415 │ h2 0.3.18 registry+https://github.com/rust-lang/crates.io-index
│ --------------------------------------------------------------- security vulnerability detected
│
= ID: RUSTSEC-2024-0003
= Advisory: https://rustsec.org/advisories/RUSTSEC-2024-0003
= An attacker with an HTTP/2 connection to an affected endpoint can send a steady stream of invalid frames to force the
generation of reset frames on the victim endpoint.
By closing their recv window, the attacker could then force these resets to be queued in an unbounded fashion,
resulting in Out Of Memory (OOM) and high CPU usage.
This fix is corrected in [hyperium/h2#737](hyperium/h2#737), which limits the total number of
internal error resets emitted by default before the connection is closed.
= Solution: Upgrade to ^0.3.24 OR >=0.4.2 (try `cargo update -p h2`)
= h2 v0.3.18
```
## Test Plan
cargo deny check advisories
---
If your changes are not user-facing and do not break anything, you can
skip the following section. Otherwise, please briefly describe what has
changed under the Release Notes section.
### Type of Change (Check all that apply)
- [ ] protocol change
- [ ] user-visible impact
- [ ] breaking change for a client SDKs
- [ ] breaking change for FNs (FN binary must upgrade)
- [ ] breaking change for validators or node operators (must upgrade
binaries)
- [ ] breaking change for on-chain data layout
- [ ] necessitate either a data wipe or data migration
### Release notes
This was referenced Jan 18, 2024
Desiki-high
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ID: RUSTSEC-2024-0003 Advisory: https://rustsec.org/advisories/RUSTSEC-2024-0003 An attacker with an HTTP/2 connection to an affected endpoint can send a steady stream of invalid frames to force the generation of reset frames on the victim endpoint. By closing their recv window, the attacker could then force these resets to be queued in an unbounded fashion, resulting in Out Of Memory (OOM) and high CPU usage. This fix is corrected in [hyperium/h2#737](hyperium/h2#737), which limits the total number of internal error resets emitted by default before the connection is closed. Signed-off-by: Yadong Ding <[email protected]>
6 tasks
imeoer
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Jan 18, 2024
ID: RUSTSEC-2024-0003 Advisory: https://rustsec.org/advisories/RUSTSEC-2024-0003 An attacker with an HTTP/2 connection to an affected endpoint can send a steady stream of invalid frames to force the generation of reset frames on the victim endpoint. By closing their recv window, the attacker could then force these resets to be queued in an unbounded fashion, resulting in Out Of Memory (OOM) and high CPU usage. This fix is corrected in [hyperium/h2#737](hyperium/h2#737), which limits the total number of internal error resets emitted by default before the connection is closed. Signed-off-by: Yadong Ding <[email protected]>
wlmyng
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Jan 19, 2024
## Description
```
cargo deny check advisories
error[vulnerability]: Resource exhaustion vulnerability in h2 may lead to Denial of Service (DoS)
┌─ /Users/luzhang/Workplaces/sui/Cargo.lock:415:1
│
415 │ h2 0.3.18 registry+https://github.com/rust-lang/crates.io-index
│ --------------------------------------------------------------- security vulnerability detected
│
= ID: RUSTSEC-2024-0003
= Advisory: https://rustsec.org/advisories/RUSTSEC-2024-0003
= An attacker with an HTTP/2 connection to an affected endpoint can send a steady stream of invalid frames to force the
generation of reset frames on the victim endpoint.
By closing their recv window, the attacker could then force these resets to be queued in an unbounded fashion,
resulting in Out Of Memory (OOM) and high CPU usage.
This fix is corrected in [hyperium/h2#737](hyperium/h2#737), which limits the total number of
internal error resets emitted by default before the connection is closed.
= Solution: Upgrade to ^0.3.24 OR >=0.4.2 (try `cargo update -p h2`)
= h2 v0.3.18
```
## Test Plan
cargo deny check advisories
---
If your changes are not user-facing and do not break anything, you can
skip the following section. Otherwise, please briefly describe what has
changed under the Release Notes section.
### Type of Change (Check all that apply)
- [ ] protocol change
- [ ] user-visible impact
- [ ] breaking change for a client SDKs
- [ ] breaking change for FNs (FN binary must upgrade)
- [ ] breaking change for validators or node operators (must upgrade
binaries)
- [ ] breaking change for on-chain data layout
- [ ] necessitate either a data wipe or data migration
### Release notes
4 tasks
ryanfrishkorn
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Feb 2, 2024
See h2 crate security pull request hyperium/h2#737
ryanfrishkorn
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Feb 2, 2024
See h2 security pull request: hyperium/h2#737
antonta0
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Feb 12, 2024
antonta0
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Feb 12, 2024
This was referenced Apr 16, 2024
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This change causes GOAWAYs to be issued to misbehaving connections which for one reason or another cause us to emit lots of error resets.
Error resets are not generally expected from valid implementations anyways.
The threshold after which we issue GOAWAYs is tunable, and will default to 1024.