CVE-2002-0048: n/a vulnerability

CVE-2002-0048: Multiple signedness errors (mixed signed and unsigned numbers) in the I/O functions of rsync 2.4.6, 2.3.2,...

Multiple signedness errors (mixed signed and unsigned numbers) in the I/O functions of rsync 2.4.6, 2.3.2, and other versions allow remote attackers to cause a denial of service and execute arbitrary code in the rsync client or server.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 02:35 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old rsync vulnerability where malformed data could crash rsync or potentially run code in an rsync client or server. Business risk is mainly in legacy systems still running affected 2002-era packages or clients connecting to untrusted rsync services. Exposure is most likely on legacy Unix/Linux systems with old rsync packages, internet-facing rsync daemons, backup infrastructure, or automation that connects to untrusted rsync endpoints. Treat as high priority only where legacy rsync remains in use or exposed. Modern supported systems are likely already patched, but backup servers and old appliances deserve focused verification. Mitigation focus: Inventory rsync versions on servers, appliances, and backup hosts.; Prioritize internet-facing rsync services and privileged backup workflows.; Upgrade to vendor-fixed rsync packages from the relevant OS advisory..

Prepared: Jul 1, 2026, 08:27 UTC (UTC+00:00)

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: Feb 18, 2002, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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