SB2019110418 - NULL pointer dereference in slim
Published: November 4, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019110418
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) NULL pointer dereference (CVE-ID: CVE-2013-4412)
CWE-ID: CWE-476 - NULL Pointer Dereference
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
slim has NULL pointer dereference when using crypt() method from glibc 2.17
Remediation
Install update from vendor's website.
References
- http://www.openwall.com/lists/oss-security/2013/10/09/6
- http://www.securityfocus.com/bid/62906
- https://access.redhat.com/security/cve/cve-2013-4412
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4412
- https://exchange.xforce.ibmcloud.com/vulnerabilities/89675
- https://security-tracker.debian.org/tracker/CVE-2013-4412