CVE-2024-11738
Rustls: rustls network-reachable panic in `acceptor::accept`
02 Description
Rustls: rustls network-reachable panic in `acceptor::accept`
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.73% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 53.8% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-12-06 14:54Z1 YR AGO
- Last updated
- 2025-11-20 18:22Z11 MO AGO
- Reserved
- 2024-11-26
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.3)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Weaknesses
- CWE-248Uncaught ExceptionBase
- Data version
- 5.2
- Document digest
- 15a762ab85a0dba85cf8ff4fecf9036ec265a573b901b9ea91569cd33382764a
05 Affected products
06 References
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2024-11738
- bugzilla.redhat.comRHBZ#2328732https://bugzilla.redhat.com/show_bug.cgi?id=2328732
- github.comhttps://github.com/advisories/GHSA-qg5g-gv98-5ffh
- github.comhttps://github.com/rustls/rustls
- github.comhttps://github.com/rustls/rustls/issues/2227
- rustsec.orghttps://rustsec.org/advisories/RUSTSEC-2024-0399.html
07 Fixed in
Ubuntu 24.04 LTS
- rust-rustls No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- rust-rustls No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 26.04 LTS
- rust-rustls No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 26.10
- rust-rustls No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.