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CVE-2013-0220

UnknownEPSS 3.32%

Last modified

CVE-2013-0220 is a vulnerability of currently unknown severity. The (1) sss_autofs_cmd_getautomntent and (2) sss_autofs_cmd_getautomntbyname function in responder/autofs/autofssrv_cmd.c and the (3) ssh_cmd_parse_request function in responder/ssh/sshsrv_cmd.c in System Security Services Daemon (SSSD) before 1.9.4 allow remote attackers to cause a denial of service (out-of-bounds read, crash, and restart) via a crafted SSSD packet.. EPSS estimates a 3.32% chance of exploitation in the next 30 days.

Description

The (1) sss_autofs_cmd_getautomntent and (2) sss_autofs_cmd_getautomntbyname function in responder/autofs/autofssrv_cmd.c and the (3) ssh_cmd_parse_request function in responder/ssh/sshsrv_cmd.c in System Security Services Daemon (SSSD) before 1.9.4 allow remote attackers to cause a denial of service (out-of-bounds read, crash, and restart) via a crafted SSSD packet.

Metrics

EPSS Probability
3.32%

87.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FedoraprojectSssd<= 1.9.3
FedoraprojectSssd0.2.1
FedoraprojectSssd0.3.0
FedoraprojectSssd0.3.1
FedoraprojectSssd0.3.2
FedoraprojectSssd0.3.3
FedoraprojectSssd0.4.0
FedoraprojectSssd0.4.1
FedoraprojectSssd0.5.0
FedoraprojectSssd0.6.0
FedoraprojectSssd0.6.1
FedoraprojectSssd0.7.0
FedoraprojectSssd0.7.1
FedoraprojectSssd0.99.0
FedoraprojectSssd0.99.1
FedoraprojectSssd1.0.0
FedoraprojectSssd1.0.1
FedoraprojectSssd1.0.2
FedoraprojectSssd1.0.3
FedoraprojectSssd1.0.4
FedoraprojectSssd1.0.5
FedoraprojectSssd1.0.6
FedoraprojectSssd1.0.99
FedoraprojectSssd1.1.0
FedoraprojectSssd1.1.1
FedoraprojectSssd1.1.2
FedoraprojectSssd1.1.91
FedoraprojectSssd1.1.92
FedoraprojectSssd1.2.0
FedoraprojectSssd1.2.1
FedoraprojectSssd1.2.2
FedoraprojectSssd1.2.3
FedoraprojectSssd1.2.4
FedoraprojectSssd1.2.91
FedoraprojectSssd1.3.0
FedoraprojectSssd1.3.1
FedoraprojectSssd1.4.0
FedoraprojectSssd1.4.1
FedoraprojectSssd1.5.0
FedoraprojectSssd1.5.1
FedoraprojectSssd1.5.2
FedoraprojectSssd1.5.3
FedoraprojectSssd1.5.4
FedoraprojectSssd1.5.5
FedoraprojectSssd1.5.6
FedoraprojectSssd1.5.6.1
FedoraprojectSssd1.5.7
FedoraprojectSssd1.5.8
FedoraprojectSssd1.5.9
FedoraprojectSssd1.5.10

Showing 50 of 73 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-0220?
The (1) sss_autofs_cmd_getautomntent and (2) sss_autofs_cmd_getautomntbyname function in responder/autofs/autofssrv_cmd.c and the (3) ssh_cmd_parse_request function in responder/ssh/sshsrv_cmd.c in System Security Services Daemon (SSSD) before 1.9.4 allow remote attackers to cause a denial of service (out-of-bounds read, crash, and restart) via a crafted SSSD packet.
How severe is CVE-2013-0220?
Severity scoring for CVE-2013-0220 is pending analysis. The EPSS model estimates a 3.32% probability of exploitation in the next 30 days.
How do I fix CVE-2013-0220?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST