CVE-2012-0920

Description

Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary code and bypass command restrictions via multiple crafted command requests, related to channels concurrency.

Risk Information

Base Score

7.1

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.803

Associated Vulnerability

Vulnerability	OS Platform
dropbear security update(DSA-2456-1) dropbear_2012.55-1.3_i386.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234