Security readout for executives and security teams
Dnsmasq versions before 2.73rc4 could mishandle a malformed DNS request, exposing process memory and potentially crashing the service. Business impact is most relevant where dnsmasq supports DNS/DHCP for networks, appliances, or embedded systems. The source bundle does not provide CVSS scoring or confirmed active exploitation. Exposure is likely where dnsmasq before 2.73rc4 is reachable over DNS TCP, especially on network gateways, resolvers, or embedded Linux systems. The bundle does not list precise CPEs or product inventories. Treat as a medium-priority legacy infrastructure issue, escalating for internet-facing or network-critical dnsmasq deployments. The main risk is service disruption plus possible process memory disclosure, not confirmed mass exploitation. Mitigation focus: Inventory systems running dnsmasq and identify versions before 2.73rc4.; Apply vendor dnsmasq security updates from Debian, Ubuntu, openSUSE, Gentoo, Oracle, or the relevant supplier.; Restrict external access to dnsmasq where it is not intended to serve untrusted networks..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2015-3294 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- GLSA-201512-01CVE reference · vendor-advisory, x_refsource_GENTOO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.