Pam: libpam: libpam vulnerable to read hashed password
CVE-2024-10041
4.7MEDIUM
Key Information
- Vendor
- Red Hat
- Status
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Vendor
- CVE Published:
- 23 October 2024
Summary
A vulnerability was found in PAM. The secret information is stored in memory, where the attacker can trigger the victim program to execute by sending characters to its standard input (stdin). As this occurs, the attacker can train the branch predictor to execute an ROP chain speculatively. This flaw could result in leaked passwords, such as those found in /etc/shadow while performing authentications.
CVSS V3.1
Score:
4.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published.
Reported to Red Hat.
Collectors
NVD DatabaseMitre Database