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CVE-2011-1067

UnknownEPSS 1.42%

Last modified

CVE-2011-1067 is a vulnerability of currently unknown severity. slapd (aka ns-slapd) in 389 Directory Server before 1.2.8.a2 does not properly manage the c_timelimit field of the connection table element, which allows remote attackers to cause a denial of service (daemon outage) via Simple Paged Results connections, as demonstrated by using multiple processes to replay TCP sessions, a different vulnerability than CVE-2011-0019.. EPSS estimates a 1.42% chance of exploitation in the next 30 days.

Description

slapd (aka ns-slapd) in 389 Directory Server before 1.2.8.a2 does not properly manage the c_timelimit field of the connection table element, which allows remote attackers to cause a denial of service (daemon outage) via Simple Paged Results connections, as demonstrated by using multiple processes to replay TCP sessions, a different vulnerability than CVE-2011-0019.

Metrics

EPSS Probability
1.42%

69.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
Fedoraproject389 Directory Server<= 1.2.8Alpha1
Fedoraproject389 Directory Server1.2.1—
Fedoraproject389 Directory Server1.2.2—
Fedoraproject389 Directory Server1.2.3—
Fedoraproject389 Directory Server1.2.5—
Fedoraproject389 Directory Server1.2.6—
Fedoraproject389 Directory Server1.2.6.1—
Fedoraproject389 Directory Server1.2.7Alpha3
Fedoraproject389 Directory Server1.2.7.5—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-1067?
slapd (aka ns-slapd) in 389 Directory Server before 1.2.8.a2 does not properly manage the c_timelimit field of the connection table element, which allows remote attackers to cause a denial of service (daemon outage) via Simple Paged Results connections, as demonstrated by using multiple processes to replay TCP sessions, a different vulnerability than CVE-2011-0019.
How severe is CVE-2011-1067?
Severity scoring for CVE-2011-1067 is pending analysis. The EPSS model estimates a 1.42% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1067?
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.

How Strix Helps

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Source: NVD / NIST