Is CVE-2011-3369 in the CISA KEV catalog?

No. CVE-2011-3369 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-3369?

CVE-2011-3369 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2011-3369?

CVE-2011-3369 has an EPSS score of 2.29% (81th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2011-3369?

Upgrade etherape on debian 11 to 0.9.12-1 or later.

CVE & CISA-KEV Catalog

CVE-2011-3369

MEDIUMEPSS 81th pctl

5.0

CVSS v2

NVD

Description

The add_conversation function in conversations.c in EtherApe before 0.9.12 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an RPC packet, related to the get_rpc function in decode_proto.c.

How to fix

Remediation Available

etherapeDebian

Fixed in:0.9.12-1CVE-2011-3369

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

2.29%probability of exploitation in 30 days

81stpercentile

Elevated risk: more likely to be exploited than 81% of all known CVEs.

References

Vendor Advisory1

secunia.com

Other references4

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.