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CVE-2020-3812

UNKNOWN
Published 2020-05-26T13:04:14.769312Z
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No CVSS data available

Description

qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the filesystem because qmail-verify runs as root and tests for the existence of files in the attacker's home directory, without dropping its privileges first.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Debian

netqmail

Affected Versions:

1.06

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed LOW

GHSA-w98m-2722-xcvc

Advisory Details

qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the filesystem because qmail-verify runs as root and tests for the existence of files in the attacker's home directory, without dropping its privileges first.

CVSS Scoring

CVSS Score

2.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-3812
WEB https://bugs.debian.org/961060
WEB https://lists.debian.org/debian-lts-announce/2020/06/msg00002.html
WEB https://usn.ubuntu.com/4556-1
WEB https://www.debian.org/security/2020/dsa-4692
WEB https://www.openwall.com/lists/oss-security/2020/05/19/8

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://www.openwall.com/lists/oss-security/2020/05/19/8
https://bugs.debian.org/961060
https://www.debian.org/security/2020/dsa-4692
https://lists.debian.org/debian-lts-announce/2020/06/msg00002.html
https://usn.ubuntu.com/4556-1/
Published: 2020-05-26T13:04:14.769312Z
Last Modified: 2024-09-16T16:39:08.837Z
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