CVE-2009-0858

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

• djbdns 1.05 - Long Response Packet Remote Cache Poisoning2009-02-27 · remote · linux · Verified

Impact

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 products

Weakness classification

References

• NVD record
• CVE.org record
• http://it.slashdot.org/article.pl?sid=09/03/05/2014249
• http://marc.info/?l=djbdns&m=123554945710038
• http://marc.info/?l=djbdns&m=123613000920446&w=2
• http://secunia.com/advisories/35820
• http://securityandthe.net/2009/03/05/security-issue-in-djbdns-confirmed/
• http://www.debian.org/security/2009/dsa-1831
• http://www.securityfocus.com/archive/1/501294/100/0/threaded
• http://www.securityfocus.com/archive/1/501340/100/0/threaded
• http://www.securityfocus.com/archive/1/501479/100/0/threaded
• http://www.securityfocus.com/bid/33937
• https://exchange.xforce.ibmcloud.com/vulnerabilities/49003
• http://it.slashdot.org/article.pl?sid=09/03/05/2014249
• http://marc.info/?l=djbdns&m=123554945710038
• http://marc.info/?l=djbdns&m=123613000920446&w=2
• http://secunia.com/advisories/35820
• http://securityandthe.net/2009/03/05/security-issue-in-djbdns-confirmed/
• http://www.debian.org/security/2009/dsa-1831
• http://www.securityfocus.com/archive/1/501294/100/0/threaded
• http://www.securityfocus.com/archive/1/501340/100/0/threaded
• http://www.securityfocus.com/archive/1/501479/100/0/threaded
• http://www.securityfocus.com/bid/33937
• https://exchange.xforce.ibmcloud.com/vulnerabilities/49003