CVE-2009-0858
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
6.7 Medium
AI Score
Confidence
Low
0.029 Low
EPSS
Percentile
90.9%
The response_addname function in response.c in Daniel J. Bernstein djbdns 1.05 and earlier does not constrain offsets in the required manner, which allows remote attackers, with control over a third-party subdomain served by tinydns and axfrdns, to trigger DNS responses containing arbitrary records via crafted zone data for this subdomain.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| d.j.bernstein:djbdns | d.j.bernstein djbdns | le | 1.05 |
References
it.slashdot.org/article.pl?sid=09/03/05/2014249
marc.info/?l=djbdns&m=123554945710038
marc.info/?l=djbdns&m=123613000920446&w=2
secunia.com/advisories/35820
securityandthe.net/2009/03/05/security-issue-in-djbdns-confirmed/
www.debian.org/security/2009/dsa-1831
www.securityfocus.com/archive/1/501294/100/0/threaded
www.securityfocus.com/archive/1/501340/100/0/threaded
www.securityfocus.com/archive/1/501479/100/0/threaded
www.securityfocus.com/bid/33937
exchange.xforce.ibmcloud.com/vulnerabilities/49003
Related
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
6.7 Medium
AI Score
Confidence
Low
0.029 Low
EPSS
Percentile
90.9%