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01 Record

CVE-2024-12797

RFC7250 handshakes with unauthenticated servers don't abort as expected

MediumPUBLISHEDCNA: openssl
CNA base score6.3 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

02 Description

RFC7250 handshakes with unauthenticated servers don't abort as expected

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
2.53% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 84.3% of scored records. A rank, not a probability.
NVD base score
6.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
Important. 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
2025-02-11 15:59Z1 YR AGO
Last updated
2025-02-18 14:01Z1 YR AGO
Reserved
2024-12-19
Assigning CNA
openssl
Record state
PUBLISHED
Severity
Medium (CVSS 6.3)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Weaknesses
  • CWE-392Missing Report of Error ConditionBase
  • CWE-295Improper Certificate ValidationBase
Data version
5.1
Document digest
2c12979c4782adfbc72f46b236b3732b51ee1213b1ef05618e7cfea1fab54280

05 Affected products

VendorProductVersionsPlatforms
OpenSSLOpenSSL3.4.0 to < 3.4.1, 3.3.0 to < 3.3.3, 3.2.0 to < 3.2.4—

06 References

07 Fixed in

AlmaLinux 9

  • openssl
    Fixed in 1:3.2.2-6.el9_5.1
  • openssl-devel
    Fixed in 1:3.2.2-6.el9_5.1
  • openssl-libs
    Fixed in 1:3.2.2-6.el9_5.1
  • openssl-perl
    Fixed in 1:3.2.2-6.el9_5.1

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • openssl
    Fixed in 1:3.2.2-6.el9_5.1
  • openssl-devel
    Fixed in 1:3.2.2-6.el9_5.1
  • openssl-libs
    Fixed in 1:3.2.2-6.el9_5.1
  • openssl-perl
    Fixed in 1:3.2.2-6.el9_5.1

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • openssl
    Fixed in 3.4.1-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • openssl
    Fixed in 3.4.1-1

Source: Debian Security Tracker, the Debian security team. 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.