CVE-2009-3641

Home/CVE/Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application c

CVE

Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application c

Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted IPv6 packet that uses the (1) TCP or (2) ICMP protocol.

MEDIUM · CVSS 4.3 EPSS 0.33241

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 3% of all CVEs by exploitation likelihood
Public exploit or PoC is available

Sigma rules0 YARA rules0

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Affected Products & Versions

snort<= 2.8.3.5

snortall versions

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Public Exploits & PoCs

dosSnort 2.8.5 - IPv6 Denial of Serviceverified
dosSnort 2.8.5 - Multiple Denial of Service Vulnerabilitiesverified
pocwww.securityfocus.com · 36795www.securityfocus.com
pocbugzilla.redhat.com · show_bug.cgi?id=530863bugzilla.redhat.com

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Scoring & Timeline

4.3

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

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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:M/Au:N/C:N/I:N/A:P

Published to NVD28 Oct 2009 · 02:30 PM

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://dl.snort.org/snort-current/release_notes_2851.txtVendor Advisory

http://marc.info/?l=oss-security&m=125649553414700&w=2

http://seclists.org/fulldisclosure/2009/Oct/299ExploitPatch

http://secunia.com/advisories/37135Vendor Advisory

http://securitytracker.com/id?1023076

http://vrt-sourcefire.blogspot.com/2009/10/snort-2851-release.htmlPatch

Show all 10 references

http://www.openwall.com/lists/oss-security/2009/10/25/5

http://www.osvdb.org/59159

http://www.vupen.com/english/advisories/2009/3014Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/53912

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