Vulnerability Report

CVE-2020-8249

Title: Pulse Secure Desktop Client (Linux) Local Buffer Overflow

Buffer Overflow

Proof Of Concept

PoC Available for CVE-2020-8249

CWE Category CWE-120

Published Date Oct 28, 2020

Modified Date Nov 21, 2024

Exploit Status Available

Score 7.8 CVSS v3.1

Exploit Probability (EPSS)

0.50%

Vulnerability Summary

CVE-2020-8249: A vulnerability in the Pulse Secure Desktop Client (Linux) < 9.1R9 could allow local attackers to perform buffer overflow.

Impacted Vendors

pulsesecure 1

Reference Links

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601 https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.6

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-8249 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/mbadanoiu/CVE-2020-8249

View Code

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

October 28, 2020 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.