CVE-2005-0340

Apple AFP Server - Denial of Service via Negative UAM String Length in FPLoginExt Packet

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-0340. PoCs published by nemo.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in the AFP (Apple Filing Protocol) service. It crafts a malicious packet with oversized UAM data to trigger the vulnerability, potentially leading to a denial of service or remote code execution.

Description

Integer signedness error in Apple File Service (AFP Server) allows remote attackers to cause a denial of service (application crash) via a negative UAM string length in a FPLoginExt packet.

Exploits (1)

exploitdb WORKING POC VERIFIED
by nemo · cdososx
https://www.exploit-db.com/exploits/799

This exploit targets a buffer overflow vulnerability in the AFP (Apple Filing Protocol) service. It crafts a malicious packet with oversized UAM data to trigger the vulnerability, potentially leading to a denial of service or remote code execution.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: Apple Filing Protocol (AFP) service
No auth needed
Prerequisites: Network access to the target AFP service
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/19263
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=110791369419784&w=2
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/12478

Scores

EPSS 0.0320
EPSS Percentile 86.5%

Details

Status published
Products (1)
apple/afp_server
Published May 02, 2005
Tracked Since Feb 18, 2026