CVE-2011-1758
3.7 · LOWOverview
CVE-2011-1758 is a low-severity vulnerability affecting fedoraproject sssd. It was published on May 26, 2011 and has a CVSS 2.0 base score of 3.7 (LOW).
This vulnerability has a CVSS 2.0 base score of 3.7, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by listing the /tmp directory to obtain the pathname.
Remediation
Check the references section for vendor advisories and patches from fedoraproject. Update sssd to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|
References
Frequently Asked Questions
What is CVE-2011-1758?
CVE-2011-1758 is a low-severity vulnerability affecting fedoraproject sssd. It was published on May 26, 2011 and has a CVSS 2.0 base score of 3.7 (LOW).
How severe is CVE-2011-1758?
This vulnerability has a CVSS 2.0 base score of 3.7, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2011-1758?
Check the references section for vendor advisories and patches from fedoraproject. Update sssd to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2011-1758?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-1758 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related LOW CVEs from 2011
View all →Unspecified vulnerability in the Java Runtime Environment (JRE) in Oracle Java SE and Java for Busin
ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string
Unspecified vulnerability in the Solaris component in Oracle Solaris 8, 9, 10, and 11 Express allows
Unspecified vulnerability in Oracle Solaris 9, 10, and 11 Express allows local users to affect avail
Unspecified vulnerability in Oracle VM VirtualBox 3.0, 3.1, 3.2, and 4.0 through 4.0.8 allows local
Unspecified vulnerability in Oracle Solaris 9 allows local users to affect confidentiality and integ
Unspecified vulnerability in the Database Vault component in Oracle Database Server 10.2.0.3, 10.2.0
Unspecified vulnerability in Oracle Solaris 10 allows local users to affect confidentiality and inte
Unspecified vulnerability in the Database Vault component in Oracle Database Server 10.2.0.3, 10.2.0
Unspecified vulnerability in Oracle Solaris 10 and 11 Express allows local users to affect confident
Unspecified vulnerability in the Database Vault component in Oracle Database Server 10.2.0.3, 10.2.0
The pidfile_write function in core/pidfile.c in keepalived 1.2.2 and earlier uses 0666 permissions f