---
schema_version: '1.0'
id: security-20260705-326c1b
url: https://osv.dev/vulnerability/DEBIAN-CVE-2024-12797
url_hash: 326c1b6642be8a0da2a50a0cc60c8ca73be7a7c1bf50fc638573672e7f3e4246
canonical_url: https://osv.dev/vulnerability/DEBIAN-CVE-2024-12797
source: osv:debian
category: security/os
category_raw: cve/os
region: null
tags:
- cve
- DEBIAN-CVE-2024-12797
- severity:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
- openssl
- Debian
lang: en
published_at: '2025-02-11T16:15:38Z'
fetched_at: '2026-07-05T15:34:33Z'
updated_at: '2026-07-05T15:35:24Z'
status: published
content_hash: 97cee5503dea7288e1f3b8b7d251fa1bd69699aa14ff062dd29593c3b9b0e044
license_note: full
summary: 'Issue summary: Clients using RFC7250 Raw Public Keys (RPKs) to authenticate
  a server may fail to notice that the server was not authenticated, because handshakes
  don''t abort as expected when the SSL_VERIFY_PEER verification mode is set.  Impact
  summary: TLS and DTLS connections u'
summary_source: rss
summary_en: 'Issue summary: Clients using RFC7250 Raw Public Keys (RPKs) to authenticate
  a server may fail to notice that the server was not authenticated, because handshakes
  don''t abort as expected when the SSL_VERIFY_PEER verification mode is set.  Impact
  summary: TLS and DTLS connections u'
entities: []
key_facts: []
related: []
related_auto: []
title: DEBIAN-CVE-2024-12797 — openssl
---

# DEBIAN-CVE-2024-12797 — openssl

## TL;DR
Issue summary: Clients using RFC7250 Raw Public Keys (RPKs) to authenticate a server may fail to notice that the server was not authenticated, because handshakes don't abort as expected when the SSL_VERIFY_PEER verification mode is set.  Impact summary: TLS and DTLS connections u

## Key Points
- cve / DEBIAN-CVE-2024-12797 / severity:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L / openssl / Debian

## Details
**Severity:** CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
**Advisory:** DEBIAN-CVE-2024-12797

**Affected (your watchlist):**
- `Debian:openssl` 3.0.11-1~deb12u2 → no fixed version listed [rpi]

**Details:**
Issue summary: Clients using RFC7250 Raw Public Keys (RPKs) to authenticate a server may fail to notice that the server was not authenticated, because handshakes don't abort as expected when the SSL_VERIFY_PEER verification mode is set.  Impact summary: TLS and DTLS connections using raw public keys may be vulnerable to man-in-middle attacks when server authentication failure is not detected by clients.  RPKs are disabled by default in both TLS clients and TLS servers.  The issue only arises when TLS clients explicitly enable RPK use by the server, and the server, likewise, enables sending of an RPK instead of an X.509 certificate chain.  The affected clients are those that then rely on the handshake to fail when the server's RPK fails to match one of the expected public keys, by setting the verification mode to SSL_VERIFY_PEER.  Clients that enable server-side raw public keys can still find out that raw public key verification failed by calling SSL_get_verify_result(), and those that do, and take appropriate action, are not affected.  This issue was introduced in the initial implementation of RPK support in OpenSSL 3.2.  The FIPS modules in 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.

**References:**
- https://security-tracker.debian.org/tracker/CVE-2024-12797

_Data: OSV.dev (upstream: debian) — https://osv.dev/vulnerability/DEBIAN-CVE-2024-12797_

## Source
元記事: [DEBIAN-CVE-2024-12797 — openssl](https://osv.dev/vulnerability/DEBIAN-CVE-2024-12797) — published 2025-02-11T16:15:38Z