How severe is CVE-2010-4341?

CVE-2010-4341 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2010-4341 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4341?

CVE-2010-4341 primarily affects Fedorahosted Sssd. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-4341?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-4341 published?

CVE-2010-4341 was published on 2011-01-25 and last updated on 2026-06-16.

CVE-2010-4341

CVE-2010-4341 is a low-severity vulnerability in Fedorahosted Sssd with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Fedorahosted Sssd
Published: 2011-01-25
Last modified: 2026-06-16

Description

The pam_parse_in_data_v2 function in src/responder/pam/pamsrv_cmd.c in the PAM responder in SSSD 1.5.0, 1.4.x, and 1.3 allows local users to cause a denial of service (infinite loop, crash, and login prevention) via a crafted packet.

Frequently asked questions

What is CVE-2010-4341?: The pam_parse_in_data_v2 function in src/responder/pam/pamsrv_cmd.c in the PAM responder in SSSD 1.5.0, 1.4.x, and 1.3 allows local users to cause a denial of service (infinite loop, crash, and login prevention) via a crafted packet.
How severe is CVE-2010-4341?: CVE-2010-4341 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2010-4341 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4341?: CVE-2010-4341 primarily affects Fedorahosted Sssd. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4341?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4341 published?: CVE-2010-4341 was published on 2011-01-25 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:fedorahosted:sssd:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:fedorahosted:sssd:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:fedoraproject:sssd:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:fedoraproject:sssd:1.5.0:*:*:*:*:*:*:*

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CVE-2009-2410 — High (CVSS 7.5): The local_handler_callback function in server/responder/pam/pam_LOCAL_domain.c in sssd 0.4.1 does not properly handle…

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CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
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