Vulnerability Report

CVE-2018-13443

RCE

Title: Block Jit-Wasm RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2018-13443.

CWE Category CWE-787

Published Date Apr 24, 2019

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 8.8 CVSS v3.0

Exploit Probability (EPSS)

0.48%

Vulnerability Summary

CVE-2018-13443: EOS.IO jit-wasm 4.1 has a heap-based buffer overflow via a crafted wast file.

Impacted Vendors

block 1

Reference Links

https://github.com/EOSIO/eos https://github.com/EOSIO/eos/issues/6585 https://hackerone.com/eosio https://github.com/EOSIO/eos https://github.com/EOSIO/eos/issues/6585 https://hackerone.com/eosio

CVSS v3.0

Source Entity [email protected]

Severity HIGH

8.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

6.8

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-13443 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

April 24, 2019 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


                                    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.