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CVE Record

CVE-2002-1347: Multiple buffer overflows in Cyrus SASL library 2.1.9 and earlier allow remote attackers to cause a denial...

Multiple buffer overflows in Cyrus SASL library 2.1.9 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1) long inputs during user name canonicalization, (2) characters that need to be escaped during LDAP authentication using saslauthd, or (3) an off-by-one error in the log writer, which does not allocate space for the null character that terminates a string.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2002-1347 is an old but serious Cyrus SASL library flaw affecting version 2.1.9 and earlier. A remote attacker could crash authentication-related services and may be able to execute code. The practical risk is concentrated in legacy systems still running vulnerable Cyrus SASL packages. Exposure is most likely where Cyrus SASL 2.1.9 or earlier remains installed, especially on systems using saslauthd with LDAP authentication or network-facing services that rely on SASL authentication. Prioritize remediation for any legacy internet-facing or shared authentication infrastructure. This is not shown as actively exploited in the bundle, but possible code execution in authentication components makes unpatched exposure unacceptable. Mitigation focus: Inventory systems for Cyrus SASL 2.1.9 or earlier.; Apply vendor security updates from the relevant operating system advisory.; Replace unsupported legacy packages with maintained vendor-supported builds..

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Potential ATT&CK relevance

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CVE-2002-1347 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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0ADP providers
4Source 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

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