Bug 2283926 (CVE-2024-34161)
| Summary: | CVE-2024-34161 nginx: undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory | ||
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| Product: | [Other] Security Response | Reporter: | Rohit Keshri <rkeshri> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | bdettelb, caswilli, davidn, epacific, gsuckevi, hhorak, hkataria, jcammara, jhardy, jmitchel, jneedle, jobarker, jorton, jtanner, kaycoth, kshier, luhliari, mabashia, orabin, osapryki, psegedy, simaishi, smcdonal, teagle, yguenane, zsadeh |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | nginx 1.26.1, nginx 1.27.0 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in the nginx HTTP/3 implementation. If the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096 or greater without fragmentation, undisclosed QUIC packets can trigger a use-after-free condition, causing worker processes to leak previously freed memory.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2283927, 2283928, 2283929, 2283930, 2283931, 2283932 | ||
| Bug Blocks: | 2283917 | ||
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Description
Rohit Keshri
2024-05-30 08:20:07 UTC
Created nginx tracking bugs for this issue: Affects: epel-all [bug 2283927] Affects: fedora-all [bug 2283932] Created nginx:1.20/nginx tracking bugs for this issue: Affects: fedora-all [bug 2283928] Created nginx:mainline/nginx tracking bugs for this issue: Affects: epel-all [bug 2283930] Affects: fedora-all [bug 2283929] |