CVE-2012-4555

mediumPriorität · verfolgen · 16EPSS 0.012 · 68. PerzentilEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
1.19% (68th) EPSS
CVSS 4 · medium
Is it mine?
14 products
Prüfe deine Angriffsfläche
Who says so?
4 sources
cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · bewertet 2026-10-28

The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 does not properly handle interruptions of token format operations, which allows remote attackers to cause a denial of service (NULL pointer dereference and Apache httpd web server child process crash) via unspecified vectors.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • Behobenpki-common-0:8.1.3-2.el5pki.noarch as a component of Red Hat Certificate System 8redhat_csaf

    Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258

    https://access.redhat.com/errata/RHSA-2012:1550
  • Behobenpki-common-0:8.1.3-2.el5pki.src as a component of Red Hat Certificate System 8redhat_csaf

    Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258

    https://access.redhat.com/errata/RHSA-2012:1550
  • Behobenpki-common-javadoc-0:8.1.3-2.el5pki.noarch as a component of Red Hat Certificate System 8redhat_csaf

    Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258

    https://access.redhat.com/errata/RHSA-2012:1550
  • Behobenpki-tps-0:8.1.3-2.el5pki.i386 as a component of Red Hat Certificate System 8redhat_csaf

    Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258

    https://access.redhat.com/errata/RHSA-2012:1550
  • Behobenpki-tps-0:8.1.3-2.el5pki.src as a component of Red Hat Certificate System 8redhat_csaf

    Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258

    https://access.redhat.com/errata/RHSA-2012:1550
  • Behobenpki-tps-0:8.1.3-2.el5pki.x86_64 as a component of Red Hat Certificate System 8redhat_csaf

    Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258

    https://access.redhat.com/errata/RHSA-2012:1550
02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

4.0
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–medium · 1.7–4

v2.04mediumAV:N/AC:L/Au:S/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 8 · Auswirkung 2.9
v2.03.4lowAV:N/AC:L/Au:S/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)
v2.01.7lowAV:L/AC:L/Au:S/C:N/I:N/A:Psecondary · Red Hat Product Security US
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-476USLLM-abgeleitet
04

betroffene Produkte (14)

Betroffene Produkte und Versionsbereiche.

05

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • RHSA-2012:1550Red Hat Security Advisory: pki security update2012-12-06csaf · redhat_csafUS

    Updated pki-common and pki-tps packages that fix multiple security issues are now available for Red Hat Certificate System 8.1. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

06

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdnvdredhat_csafNVDCVE.orgMITRE
veröffentlicht 2013-01-04geändert 2026-06-16
08

Referenzen (15)

Externe Belege — Patches, Meldungen, Analysen.

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