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CVE Record

CVE-2008-7068: The dba_replace function in PHP 5.2.6 and 4.x allows context-dependent attackers to cause a denial of servi...

The dba_replace function in PHP 5.2.6 and 4.x allows context-dependent attackers to cause a denial of service (file truncation) via a key with the NULL byte. NOTE: this might only be a vulnerability in limited circumstances in which the attacker can modify or add database entries but does not have permissions to truncate the file.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2008-7068 describes a PHP DBA function flaw that could let a suitably positioned attacker corrupt or truncate a database file, causing denial of service. The source notes the issue may only matter when an attacker can add or modify DBA entries but lacks direct file-truncation permissions. Exposure is likely limited to legacy PHP applications using the DBA extension and dba_replace with attacker-influenced keys or write access to DBA records. Treat as low priority unless legacy PHP DBA-backed applications are still in production. Prioritize inventory and containment over emergency response. Mitigation focus: Check PHP project or distribution guidance for a fixed build.; Restrict untrusted users from adding or modifying DBA records.; Reject or sanitize NULL bytes in DBA keys before dba_replace..

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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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Database behavior lookup

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CVE-2008-7068 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

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

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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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