CVE-2008-3350
dnsmasq 2.43 allows remote attackers to cause a denial of service (daemon crash) by (1) sending a DHCPINFORM while lacking a DHCP lease, or (2) attempting to renew a nonexistent DHCP lease for an
02 Description
dnsmasq 2.43 allows remote attackers to cause a denial of service (daemon crash) by (1) sending a DHCPINFORM while lacking a DHCP lease, or (2) attempting to renew a nonexistent DHCP lease for an
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
- 1.69% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 76.6% 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
- 2008-07-28 17:00Z18 YR AGO
- Last updated
- 2024-08-07 09:37Z2 YR AGO
- Reserved
- 2008-07-28
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 36912c078115439286dea00c5afdaba9d5056238cedf7017b966ae0fce3cd950
05 Affected products
06 References
- exchange.xforce.ibmcloud.comdnsmasq-dhcpinform-dos(43960)https://exchange.xforce.ibmcloud.com/vulnerabilities/43960
- exchange.xforce.ibmcloud.comdnsmasq-dhcplease-dos(43957)https://exchange.xforce.ibmcloud.com/vulnerabilities/43957
- article.gmane.org[dnsmasq-discuss] 20080720 dnsmasq 2.44 available.http://article.gmane.org/gmane.network.dns.dnsmasq.general/2189
- www.thekelleys.org.ukhttp://www.thekelleys.org.uk/dnsmasq/CHANGELOG
- secunia.com31197http://secunia.com/advisories/31197
- www.vupen.comADV-2008-2166http://www.vupen.com/english/advisories/2008/2166
07 Fixed in
Debian 12
- dnsmasq Fixed in 2.44-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- dnsmasq Fixed in 2.44-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- dnsmasq Fixed in 2.44-1
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.