Home/CVE/Buffer overflow in Sendmail before 8.12.5, when configured to use a custom DNS map to query TXT records, allows remote a
CVE

CVE-2002-0906

Buffer overflow in Sendmail before 8.12.5, when configured to use a custom DNS map to query TXT records, allows remote a

Buffer overflow in Sendmail before 8.12.5, when configured to use a custom DNS map to query TXT records, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malicious DNS server.

HIGH · CVSS 7.5 EPSS 0.05522
Schedule remediation
  • EPSS percentile: top 10% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
sendmailall versions
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Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD04 Oct 2002 · 04:00 AM
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References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.iss.net/security_center/static/9443.phpPatchVendor Advisory
http://www.kb.cert.org/vuls/id/814627US Government Resource
http://www.securityfocus.com/bid/5122
http://www.sendmail.org/8.12.5.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2183
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