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  1. CVEs
  2. CVE-2011-3327
  1. CVEs

CVE-2011-3327

high
  • Information
  • CPEs
  • Plugins

Description

Heap-based buffer overflow in the ecommunity_ecom2str function in bgp_ecommunity.c in bgpd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by sending a crafted BGP UPDATE message over IPv4.

References

http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00027.html

http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00007.html

http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html

http://rhn.redhat.com/errata/RHSA-2012-1258.html

http://rhn.redhat.com/errata/RHSA-2012-1259.html

https://bugzilla.redhat.com/show_bug.cgi?id=738400

http://secunia.com/advisories/46139

http://secunia.com/advisories/46274

http://secunia.com/advisories/48106

http://security.gentoo.org/glsa/glsa-201202-02.xml

http://www.debian.org/security/2011/dsa-2316

http://www.kb.cert.org/vuls/id/668534

Details

Published: 2011-10-10

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

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