Remote Code Execution (RCE)

2023-10-0218:48:25

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

remote code execution

netatalk library

type confusion

spotlight rpc packets

vulnerability

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.011 Low

EPSS

Percentile

84.8%

JSON

netatalk is vulnerable to Remote Code Execution (RCE). The vulnerability exists due to the lack of type checking in callers in the dalloc_value_for_key function of the library, which leads to type confusion and allows an attacker to inject and execute malicious code by parsing maliciously crafted Spotlight RPC packets

CPENameOperatorVersion
netatalk:edgeeq3.1.15-r0
netatalk:edgeeq3.1.13-r0
netatalk:edgeeq3.1.12-r6
netatalk:edgeeq3.1.12-r2
netatalk:edgeeq3.1.12-r1
netatalk:edgeeq3.1.13-r1
netatalk:edgeeq3.1.16-r0
netatalk:edgeeq3.1.14-r0
netatalk:edgeeq3.1.15-r1
netatalk:edgeeq3.1.12-r7

Name	Operator	Version
netatalk:edge	eq	3.1.15-r0
netatalk:edge	eq	3.1.13-r0
netatalk:edge	eq	3.1.12-r6
netatalk:edge	eq	3.1.12-r2
netatalk:edge	eq	3.1.12-r1
netatalk:edge	eq	3.1.13-r1
netatalk:edge	eq	3.1.16-r0
netatalk:edge	eq	3.1.14-r0
netatalk:edge	eq	3.1.15-r1
netatalk:edge	eq	3.1.12-r7