Vulnerability CVE-2007-2362
Published: 2007-04-30   Modified: 2012-02-12

Description:
Multiple buffer overflows in MyDNS 1.1.0 allow remote attackers to (1) cause a denial of service (daemon crash) and possibly execute arbitrary code via a certain update, which triggers a heap-based buffer overflow in update.c; and (2) cause a denial of service (daemon crash) via unspecified vectors that trigger an off-by-one stack-based buffer overflow in update.c.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
mydns-1.1.0 remote heap overflow
mu-b
04.05.2007

CVSS2 => (AV:N/AC:L/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Don moore -> Mydns 

 References:
http://xforce.iss.net/xforce/xfdb/33933
http://www.vupen.com/english/advisories/2007/1561
http://www.securityfocus.com/bid/23694
http://www.digit-labs.org/files/patches/mydns-update.c.diff
http://www.digit-labs.org/files/exploits/mydns-rr-smash.c
http://secunia.com/advisories/25007
http://osvdb.org/35439
http://osvdb.org/35438
http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/054024.html
http://www.debian.org/security/2007/dsa-1434
http://securityreason.com/securityalert/2658
http://secunia.com/advisories/28086
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