Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2012-0249: Multiple vulnerabilities in quagga < 0.99.20.1 may allow remote code execution

Back to Search

Alpine Linux: CVE-2012-0249: Multiple vulnerabilities in quagga < 0.99.20.1 may allow remote code execution

Severity
3
CVSS
(AV:A/AC:L/Au:N/C:N/I:N/A:P)
Published
04/05/2012
Created
07/25/2018
Added
08/30/2017
Modified
01/19/2018

Description

Buffer overflow in the ospf_ls_upd_list_lsa function in ospf_packet.c in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a Link State Update (aka LS Update) packet that is smaller than the length specified in its header.

Solution(s)

  • alpine-linux-upgrade-quagga

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;