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CVE-2017-15134

UnknownEPSS 4.09%

Last modified

CVE-2017-15134 is a vulnerability of currently unknown severity. A stack buffer overflow flaw was found in the way 389-ds-base 1.3.6.x before 1.3.6.13, 1.3.7.x before 1.3.7.9, 1.4.x before 1.4.0.5 handled certain LDAP search filters. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.. EPSS estimates a 4.09% chance of exploitation in the next 30 days.

Description

A stack buffer overflow flaw was found in the way 389-ds-base 1.3.6.x before 1.3.6.13, 1.3.7.x before 1.3.7.9, 1.4.x before 1.4.0.5 handled certain LDAP search filters. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.

Metrics

EPSS Probability
4.09%

89.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Fedoraproject389 Directory Server>= 1.3.6.1, < 1.3.6.13
Fedoraproject389 Directory Server>= 1.3.7.1, < 1.3.7.9
Fedoraproject389 Directory Server>= 1.4.0.0, < 1.4.0.5
RedhatEnterprise Linux7.4
RedhatEnterprise Linux Desktop7.0
RedhatEnterprise Linux Server7.0
RedhatEnterprise Linux Server7.4
RedhatEnterprise Linux Workstation7.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-15134?
A stack buffer overflow flaw was found in the way 389-ds-base 1.3.6.x before 1.3.6.13, 1.3.7.x before 1.3.7.9, 1.4.x before 1.4.0.5 handled certain LDAP search filters. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.
How severe is CVE-2017-15134?
Severity scoring for CVE-2017-15134 is pending analysis. The EPSS model estimates a 4.09% probability of exploitation in the next 30 days.
How do I fix CVE-2017-15134?
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.

Are you affected by CVE-2017-15134?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST