CVE-2023-4641
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-4641
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4641.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-4641
- Related
- Published
- 2023-12-27T16:15:13Z
- Modified
- 2024-09-18T03:25:49.015876Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve the password from the memory.
- References
-
- https://access.redhat.com/errata/RHSA-2023:6632
- https://access.redhat.com/errata/RHSA-2023:7112
- https://access.redhat.com/errata/RHSA-2024:0417
- https://access.redhat.com/errata/RHSA-2024:2577
- https://bugzilla.redhat.com/show_bug.cgi?id=2215945
- https://access.redhat.com/security/cve/CVE-2023-4641
- https://security-tracker.debian.org/tracker/CVE-2023-4641
Affected packages
Debian:11 / shadow
Package
- Name
- shadow
- Purl
- pkg:deb/debian/shadow?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
1:4.*
1:4.8.1-1
1:4.8.1-1.1
1:4.8.1-2
1:4.11.1+dfsg1-0exp1
1:4.11.1+dfsg1-1
1:4.11.1+dfsg1-2
1:4.12.3+dfsg1-1
1:4.12.3+dfsg1-2
1:4.12.3+dfsg1-3
1:4.13+dfsg1-1
1:4.13+dfsg1-2
1:4.13+dfsg1-3
1:4.13+dfsg1-4
1:4.13+dfsg1-5
1:4.15.1-1
1:4.15.2-1
1:4.15.2-2
1:4.15.2-3
1:4.15.3-1
1:4.15.3-2
1:4.15.3-3
1:4.16.0-1
1:4.16.0-2
1:4.16.0-3
1:4.16.0-4
Debian:12 / shadow
Package
- Name
- shadow
- Purl
- pkg:deb/debian/shadow?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Debian:13 / shadow
Package
- Name
- shadow
- Purl
- pkg:deb/debian/shadow?arch=source