CVE-2023-33953
grpc: This update for grpc fixes the following issue: - CVE-2023-33953: unbounded memory and CPU consumption in the HPACK...
CVE-2023-33953 is fixed in 2 products on 1 platform, first by RHSA-2024:10761, released December 3, 2024. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0048
41st percentile
This update for grpc fixes the following issue: - CVE-2023-33953: unbounded memory and CPU consumption in the HPACK parser leads to remote DoS (bsc#1214148).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| grpc · sles 15.6 | 1.25.0-150200.3.10.1 | SUSE-SU-2026:0840-1 | Mar 6, 2026 |
| grpc · sles 15.7 | 1.25.0-150200.3.10.1 | SUSE-SU-2026:0840-1 | Mar 6, 2026 |
| rhc-worker-playbook · RHEL 9 | 0:0.1.10-1.el9_5 | RHSA-2024:10761 | Dec 3, 2024 |
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