CVE-2011-3369 json
The add_conversation function in conversations.c in EtherApe before 0.9.12 allows remote attackers to cause a denial of service (NULL point…
published 2011-09-30 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-3333
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- etherape Debian 14, Debian 13, Debian 12 0.9.12-1
debian advisories DEBIAN-CVE-2011-3369
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2011-3369 updated cvss 4.3
EtherApe: DoS (crash) by processing certain RPC traffic packets
-
Red Hat All currently supported Red Hat productsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
2.29% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
secunia.com
/advisories/45989
third-party-advisory, vendor-advisory
-
openwall.com
/lists/oss-security/2011/09/22/1
mailing-list
-
openwall.com
/lists/oss-security/2011/09/19/4
mailing-list
- sourceforge.net /tracker/?func=detail&aid=3309061&group_id=2712&atid=102712
- etherape.sourceforge.net /NEWS.html
Sources
- CVE List CVE-2011-3369
- NVD CVE-2011-3369
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.