CVE-2007-4826

Sažetak

bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed (1) OPEN message or (2) a COMMUNITY attribute, which triggers a NULL pointer dereference. NOTE: vector 2 only exists when debugging is enabled.

Reference

http://fedoranews.org/updates/FEDORA-2007-219.shtml
http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html
http://quagga.net/news2.php?y=2007&m=9&d=7#id1189190760
http://secunia.com/advisories/26744
http://secunia.com/advisories/26829
http://secunia.com/advisories/26863
http://secunia.com/advisories/27049
http://secunia.com/advisories/29743
http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1
http://www.debian.org/security/2007/dsa-1382
http://www.mandriva.com/security/advisories?name=MDKSA-2007:182
http://www.quagga.net/download/quagga-0.99.9.changelog.txt
http://www.redhat.com/support/errata/RHSA-2010-0785.html
http://www.securityfocus.com/bid/25634
http://www.trustix.org/errata/2007/0028/
http://www.ubuntu.com/usn/usn-512-1
http://www.vupen.com/english/advisories/2007/3129
http://www.vupen.com/english/advisories/2008/1195/references
https://exchange.xforce.ibmcloud.com/vulnerabilities/36551

CVSS

Base:	3.5
Impact:	2.9
Exploitability:	6.8

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	SINGLE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:M/Au:S/C:N/I:N/A:P

Zadnje važnije ažuriranje

29-07-2017 - 01:33

Objavljeno

12-09-2007 - 10:17