Skip to content
VulniPulse
Sign in
Highest advisory severityMedium 1 vendor · 1 advisory

CVE-2024-12243

CVE-2024-12243: 1 tracked advisory record across Red Hat. Compare source-reported impact, fixes and remediation.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

NVD detail CVE.org

Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityMedium5.3

    Medium [CVE-2024-12243] gnutls impacted by inefficient der decoding in libtasn1 leading to remote dos

    CVE-2024-12243Source published Source updated

    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. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition. Red Hat severity: Moderate — CVSS 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). Weakness: CWE-407. Affected Red Hat products: Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions; Red Hat Enterprise Linux 9.4 Extended Update Support; Red Hat Discovery 1.14; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red…

    Affected products in this advisory
    • Red Hat Enterprise Linux 8
    • Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
    • Red Hat Enterprise Linux 9.4 Extended Update Support
    • Red Hat Discovery 1.14

    5 more entries in the full advisory.

    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • gnutls-0:3.6.16-8.el8_10.3
    • gnutls-0:3.8.3-6.el9
    • gnutls-0:3.7.6-21.el9_2.4
    • gnutls-0:3.8.3-4.el9_4.2

    7 more entries in the full advisory.

    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

Android app · Google Play

Monitor future Red Hat CVEs from your phone.

Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.

Matching phone alertsOptional email delivery
Get CVE alertsSee app features