CVE-2009-0858
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
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 6.27% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 93.4% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2009-03-09 21:00Z17 YR AGO
- Last updated
- 2024-08-07 04:48Z2 YR AGO
- Reserved
- 2009-03-09
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 54ada56403d5fecf6682ce749ca44a09d031d876645ea67bad01a8800897a578
05 Affected products
06 References
- secunia.com35820http://secunia.com/advisories/35820
- www.securityfocus.com20090228 Re: djbdns misformats some long response packets; patch and example attackhttp://www.securityfocus.com/archive/1/501340/100/0/threaded
- exchange.xforce.ibmcloud.comdjbdns-response-packet-spoofing(49003)https://exchange.xforce.ibmcloud.com/vulnerabilities/49003
- www.securityfocus.com20090305 Re: djbdns misformats some long response packets; patch and example attackhttp://www.securityfocus.com/archive/1/501479/100/0/threaded
- securityandthe.nethttp://securityandthe.net/2009/03/05/security-issue-in-djbdns-confirmed/
- www.debian.orgDSA-1831http://www.debian.org/security/2009/dsa-1831
- marc.info[dns] 20090304 djbdns<=1.05 lets AXFRed subdomains overwrite domainshttp://marc.info/?l=djbdns&m=123613000920446&w=2
- www.securityfocus.com33937http://www.securityfocus.com/bid/33937
- www.securityfocus.com20090226 djbdns misformats some long response packets; patch and example attackhttp://www.securityfocus.com/archive/1/501294/100/0/threaded
- marc.info[dns] 20090225 djbdns misformats some long response packets; patch and examplehttp://marc.info/?l=djbdns&m=123554945710038
- it.slashdot.orghttp://it.slashdot.org/article.pl?sid=09/03/05/2014249
07 Fixed in
Debian 12
- djbdns Fixed in 1:1.05-5
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- djbdns Fixed in 1:1.05-5
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- djbdns Fixed in 1:1.05-5
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.