---
cve: "CVE-2013-1143"
severity: "LOW"
cvss: 3.1
epss: "1.4%"
vendor: "n/a"
kev: false
exploited: false
published: "2013-03-28 23:55:01"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-15T10:10:02+02:00"
---

# CVE-2013-1143

> 3.1 LOW

## Beschreibung

The RSVP protocol implementation in Cisco IOS 12.2 and 15.0 through 15.2 and IOS XE 3.1.xS through 3.4.xS before 3.4.5S and 3.5.xS through 3.7.xS before 3.7.2S, when MPLS-TE is enabled, allows remote attackers to cause a denial of service (incorrect memory access and device reload) via a traffic engineering PATH message in an RSVP packet, aka Bug ID CSCtg39957.

## Referenzen

- <http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130327-rsvp>
- <http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1143>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2013-1143) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_