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CVE Record

CVE-2001-0855: Buffer overflow in db_loader in ClearCase 4.2 and earlier allows local users to gain root privileges via a...

Buffer overflow in db_loader in ClearCase 4.2 and earlier allows local users to gain root privileges via a long TERM environment variable.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2001-0855 is a local privilege escalation in ClearCase 4.2 and earlier. A user with local access could trigger a buffer overflow in db_loader through an oversized TERM environment variable and gain root privileges. This is mainly urgent for legacy ClearCase systems still in use. Exposure is limited to systems running ClearCase 4.2 or earlier where local users can execute or influence db_loader. Internet-facing exposure is not indicated by the provided sources. Treat this as a high-priority legacy risk if ClearCase 4.2 or earlier remains deployed. The business concern is local root compromise on development or configuration-management infrastructure, not broad remote attack exposure. Mitigation focus: Identify and retire ClearCase 4.2 or earlier installations.; Check vendor or maintainer guidance for historical fixes or supported upgrade paths.; Restrict local shell access on any remaining affected hosts..

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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

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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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1Source links

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Affected products

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