Vulnerability Details : CVE-2020-8450

An issue was discovered in Squid before 4.10. Due to incorrect buffer management, a remote client can cause a buffer overflow in a Squid instance acting as a reverse proxy.
Vulnerability category: OverflowMemory Corruption
Published 2020-02-04 20:15:15
Updated 2021-07-21 11:39:24
Source MITRE
View at NVD,   CVE.org

Threat overview for CVE-2020-8450

Top countries where our scanners detected CVE-2020-8450
Top open port discovered on systems with this issue 22
IPs affected by CVE-2020-8450 479,044
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2020-8450!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2020-8450

Probability of exploitation activity in the next 30 days: 92.96%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 99 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2020-8450

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 nvd@nist.gov
7.3
 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
3.9
3.4
 nvd@nist.gov

CWE ids for CVE-2020-8450

  • The product does not correctly calculate the size to be used when allocating a buffer, which could lead to a buffer overflow.
    Assigned by: nvd@nist.gov (Primary)
  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-8450

Products affected by CVE-2020-8450

This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!
Accept Close