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CVE Record

CVE-2014-8242: librsync before 1.0.0 uses a truncated MD4 checksum to match blocks, which makes it easier for remote attac...

librsync before 1.0.0 uses a truncated MD4 checksum to match blocks, which makes it easier for remote attackers to modify transmitted data via a birthday attack.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2014-8242 is an integrity weakness in librsync before 1.0.0. Its shortened MD4 checksum could let a remote attacker create block collisions and alter transferred data. This matters most where librsync protects or synchronizes untrusted data. The source bundle does not provide CVSS scoring or evidence of active exploitation. Exposure is most likely in legacy systems, backup tools, synchronization workflows, or applications embedding librsync versions earlier than 1.0.0. The provided CVE affected-product metadata is incomplete, listing vendor and product as n/a. Prioritize remediation for systems using librsync in backup, replication, or file-transfer workflows involving untrusted sources. Legacy exposure is the key business risk. Without CVSS or exploitation evidence, handle through normal vulnerability management unless critical data integrity workflows depend on affected versions. Mitigation focus: Inventory systems and applications using librsync.; Upgrade librsync to version 1.0.0 or later where applicable.; Apply vendor security updates from Fedora, openSUSE, Gentoo, or your distribution..

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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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0CVSS vectors
0Timeline events
0ADP providers
6Source links

CVSS and timeline data

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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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