CVE-2007-3409
Published: 26 June 2007
Net::DNS before 0.60, a Perl module, allows remote attackers to cause a denial of service (stack consumption) via a malformed compressed DNS packet with self-referencing pointers, which triggers an infinite loop.
Priority
Status
Package | Release | Status |
---|---|---|
libnet-dns-perl Launchpad, Ubuntu, Debian |
dapper |
Released
(0.53-2ubuntu1)
|
edgy |
Released
(0.57-1ubuntu1)
|
|
feisty |
Released
(0.59-1build1.1)
|
|
gutsy |
Not vulnerable
(0.60-1)
|
|
upstream |
Released
(0.60)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |