Vulnerability in Red Hat Discovery 1.14
CVE-2024-12243
A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption…
EPSS: 0.012 (64.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Red Hat Discovery 1.14 — versions sha256:ad1045aa0de937c3a6969ec377f7bfeda9a44ee434a954e8245e9840316ffc1c, sha256:c960fa13577db72b52765d6941688f431f61fe38adb717b2d8bb6569e241bc5e
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8 — versions 0:3.6.16-8.el8_10.3
- Red Hat Enterprise Linux 9 — versions 0:3.8.3-6.el9
- Red Hat Enterprise Linux 9.2 Update Services For Sap Solutions — versions 0:3.7.6-21.el9_2.4
- Red Hat Enterprise Linux 9.4 Extended Update Support — versions 0:3.8.3-4.el9_4.2
- Red Hat Openshift Container Platform 4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
- secalert@redhat.com
- secalert@redhat.com
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-12243?
- CVE-2024-12243 is a medium-severity vulnerability in Red Hat Discovery 1.14, classified under Inefficient Algorithmic Complexity. CVSS score: 5.3/10. Published 2025-02-10.
- How severe is CVE-2024-12243?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2024-12243 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.