Bug 2235842 (CVE-2023-41360)
| Summary: | CVE-2023-41360 frr: ahead-of-stream read of ORF header | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Anten Skrabec <askrabec> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | ASSIGNED --- | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | fhrdina, mruprich |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | frr-9.1-rc, frr-8.5-rc | Doc Type: | If docs needed, set a value |
| Doc Text: |
An out-of-bounds read flaw was found in FRRouting in bgpd/bgp_packet.c, resulting from a boundary condition. This flaw allows a remote attacker, through specially crafted input, to read the initial byte of the ORF header in an ahead-of-stream scenario. This attacker can gain information and potentially launch further attacks against the affected system.
|
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: | 2236319, 2236320, 2236470, 2236474, 2236475 | ||
| Bug Blocks: | 2230985 | ||
|
Description
Anten Skrabec
2023-08-29 20:52:34 UTC
Created frr tracking bugs for this issue: Affects: fedora-all [bug 2236470] Fixed in F37, F38 and F40: F37: https://koji.fedoraproject.org/koji/buildinfo?buildID=2304627 F38: https://koji.fedoraproject.org/koji/buildinfo?buildID=2304626 F40: https://koji.fedoraproject.org/koji/buildinfo?buildID=2307311 F39 is stuck on a build error from gcc but the update that fixes the issue is currently stuck in final freeze for updates. Keeping this bug opened for a little bit and wait for the gcc update to go out. This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:2156 https://access.redhat.com/errata/RHSA-2024:2156 |