CVE catalog

CVE-2011-3369

etherape: CVE-2011-3369

Severity: Medium
Published: Sep 30, 2011, 5:55:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.29% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	etherape	sid	`0.9.22-1`	fixed
Debian	etherape	forky	`0.9.22-1`	fixed
Debian	etherape	trixie	`0.9.20-2`	fixed
Debian	etherape	bookworm	`0.9.20-2`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	etherape	source	sid	`0.9.12-1`	low	Not reported	[645324]
Debian	etherape	source	forky	`0.9.12-1`	low	Not reported	[645324]
Debian	etherape	source	trixie	`0.9.12-1`	low	Not reported	[645324]
Debian	etherape	source	bookworm	`0.9.12-1`	low	Not reported	[645324]

[Debian bug #645324]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[etherape]Fixed
Details (2)
- 0.9.20-2 · amd64 · bookworm
  Fixed · Fixed: 0.9.12-1
  dsa · etherape · debian · bookworm; dsa · etherape · debian · 12
- 0.9.20-2 · arm64 · bookworm
  Fixed · Fixed: 0.9.12-1
  dsa · etherape · debian · bookworm; dsa · etherape · debian · 12
[etherape-data]Fixed
Source package: [etherape]
Details (2)
- 0.9.20-2 · all · bookworm
  Fixed · Fixed: 0.9.12-1
  dsa · etherape · debian · bookworm; dsa · etherape · debian · 12
- 0.9.20-2 · all · bookworm
  Fixed · Fixed: 0.9.12-1
  dsa · etherape · debian · bookworm; dsa · etherape · debian · 12

[Debian 13 (Trixie)]

[etherape]Fixed
Source package: [etherape]
Details (2)
- 0.9.20-2+b2 · amd64 · trixie
  Fixed · Fixed: 0.9.12-1
  dsa · etherape · debian · 13
- 0.9.20-2+b3 · arm64 · trixie
  Fixed · Fixed: 0.9.12-1
  dsa · etherape · debian · 13
[etherape-data]Fixed
Source package: [etherape]
Details (2)
- 0.9.20-2 · all · trixie
  Fixed · Fixed: 0.9.12-1
  dsa · etherape · debian · 13
- 0.9.20-2 · all · trixie
  Fixed · Fixed: 0.9.12-1
  dsa · etherape · debian · 13

Observed: Oct 23, 2026, 5:05:35 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]