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CVE Record

CVE-2006-2162: Buffer overflow in CGI scripts in Nagios 1.x before 1.4 and 2.x before 2.3 allows remote attackers to execu...

Buffer overflow in CGI scripts in Nagios 1.x before 1.4 and 2.x before 2.3 allows remote attackers to execute arbitrary code via a negative content length (Content-Length) HTTP header.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

Nagios CGI scripts in older 1.x and 2.x releases could be crashed or abused to run attacker-controlled code through malformed HTTP request metadata. For a monitoring system, compromise can expose operational visibility, credentials, and adjacent infrastructure access. Exposure is most likely in legacy Nagios deployments running 1.x before 1.4 or 2.x before 2.3, especially where CGI endpoints are reachable over a network. Modern or patched distributions are less likely affected. Prioritize remediation where old Nagios CGI interfaces are reachable beyond trusted admin networks. The business risk is elevated because successful compromise of monitoring infrastructure can aid broader intrusion and reduce incident visibility. Mitigation focus: Upgrade Nagios to 1.4, 2.3, or a vendor-fixed package.; Review Gentoo, Ubuntu, Debian, and SUSE advisories for distribution-specific package status.; Restrict network access to Nagios CGI endpoints to trusted administrators..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Execution behavior lookup

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CVE-2006-2162 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

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.

0CVSS vectors
0Timeline events
0ADP providers
4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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