CVE-2012-1820

lowPriorität · verfolgen · 12EPSS 0.010 · 64. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.04% (64th) EPSS

CVSS 2.9 · low

Is it mine?

80 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · bewertet 2026-10-27

The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

Behobenquagga-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.s390x as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.src as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.src as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.src as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.src as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_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-2012:1259
Behobenquagga-contrib-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-contrib-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_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-2012:1259
Behobenquagga-contrib-0:0.99.15-7.el6_3.2.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-contrib-0:0.99.15-7.el6_3.2.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-contrib-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-contrib-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.s390x as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_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-2012:1259
Behobenquagga-debuginfo-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_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-2012:1259
Behobenquagga-devel-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-devel-0:0.99.15-7.el6_3.2.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_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-2012:1259
Behobenquagga-devel-0:0.99.15-7.el6_3.2.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-devel-0:0.99.15-7.el6_3.2.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-devel-0:0.99.15-7.el6_3.2.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-devel-0:0.99.15-7.el6_3.2.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-devel-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_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-2012:1259
Behobenquagga-devel-0:0.99.15-7.el6_3.2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_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-2012:1259

cvss

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

2.9

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.02.9lowAV:A/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 5.5 · Auswirkung 2.9

v2.02.5lowAV:A/AC:M/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

v2.02.9lowAV:A/AC:M/Au:N/C:N/I:N/A:Psecondary · Red Hat Product Security US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USLLM-abgeleitetCWE-476USLLM-abgeleitet

betroffene Produkte (80)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
quagga quagga≤ 0.99.20.1nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.95nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.96nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.96.1nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.96.2nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.96.3nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.96.4nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.96.5nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.97.0nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.97.1nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.97.2nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.97.3nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.97.4nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.97.5nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.98.0nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.98.1nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.98.2nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.98.3nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
quagga quagga= 0.98.4nvdUScpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*

20 von 80 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2012:1259Red Hat Security Advisory: quagga security update2012-09-12csaf · redhat_csafUS
Updated quagga packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. 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.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd redhat_csaf NVD CVE.org MITRE

veröffentlicht 2012-06-13geändert 2026-06-16

Referenzen (16)

Externe Belege — Patches, Meldungen, Analysen.

scry

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