PT-2021-18099 · Alpine+1 · Alpine Linux Configuration Framework+1

Steaith · Published 2021-03-24 · Updated 2024-06-15 · CVE-2021-29133

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Alpine Linux Configuration Framework versions prior to 0.9.36

Description: The issue is related to a lack of verification in haserl, a component of Alpine Linux Configuration Framework. This allows local users to read the contents of any file on the filesystem.

Recommendations: For versions prior to 0.9.36, update to version 0.9.36 or later to resolve the issue.

Exploit

Fix

Related Identifiers

CVE-2021-29133

OPENSUSE-SU-2021:1279-1

OPENSUSE-SU-2021_1279-1

OPENSUSE-SU-2024:10840-1

Affected Products

Alpine Linux Configuration Framework

Suse

References · 16

• 🔥 https://github.com/rapid7/metasploit-framework/pull/14833/commits/5bf6b2d094deb22fa8183ce161b90cbe4fd40a70 · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/pull/14833 · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/post/linux/gather/haserl_read.rb · Exploit
• https://osv.dev/vulnerability/ALPINE-CVE-2021-29133 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29133 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2021:1279-1 · Vendor Advisory
• https://gitlab.alpinelinux.org/alpine/aports/-/issues/12539 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10840-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-29133 · Vendor Advisory
• https://security.alpinelinux.org/vuln/CVE-2021-29133 · Note
• https://suse.com/security/cve/CVE-2021-29133 · Note
• https://bugzilla.suse.com/1187671 · Note
• https://lists.opensuse.org/archives/list/[e-mail]/thread/JVYZKN3OCXW2QGY6YJEPECSXP6JIERGL · Note
• https://t.me/cvenotify/12080 · Telegram Post
• https://twitter.com/steaIth/status/1364940271054712842 · Note