Gentoo Linux Security Advisory 201111-8 - Multiple vulnerabilities have been found in radvd which could potentially lead to privilege escalation, data loss, or a Denial of Service. Versions less than 1.8.2 are affected.
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Ubuntu Security Notice 1257-1 - Vasiliy Kulikov discovered that radvd incorrectly parsed the ND_OPT_DNSSL_INFORMATION option. A remote attacker could exploit this with a specially-crafted request and cause the radvd daemon to crash, or possibly execute arbitrary code. The default compiler options for affected releases should reduce the vulnerability to a denial of service. This issue only affected Ubuntu 11.04 and 11.10. Vasiliy Kulikov discovered that radvd incorrectly filtered interface names when creating certain files. A local attacker could exploit this to overwrite certain files on the system, bypassing intended permissions. Various other issues were also addressed.
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Debian Linux Security Advisory 2323-1 - Multiple security issues were discovered by Vasiliy Kulikov in radvd, an IPv6 Router Advertisement daemon.
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