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6.4
CVSSv2

CVE-2009-1086

Published: 25/03/2009 Updated: 15/05/2009
CVSS v2 Base Score: 6.4 | Impact Score: 4.9 | Exploitability Score: 10
VMScore: 570
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P
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Vulnerability Summary

Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns 1.4.x allows remote malicious users to cause a denial of service (memory corruption) and possibly execute arbitrary code via a DNS resource record (RR) with a long (1) class field (clas variable) and possibly (2) TTL field.

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nlnetlabs ldns 1.4.1

nlnetlabs ldns 1.4.0

References

CWE-399http://www.nlnetlabs.nl/bugs/show_bug.cgi?id=232http://www.openwall.com/lists/oss-security/2009/03/24/4http://www.securityfocus.com/bid/34233http://www.nlnetlabs.nl/svn/ldns/tags/release-1.5.0/Changeloghttp://secunia.com/advisories/35013http://www.debian.org/security/2009/dsa-1795http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.htmlhttp://secunia.com/advisories/35065https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
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