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CVE-2014-2015

UnknownEPSS 3.91%

Last modified

CVE-2014-2015 is a vulnerability of currently unknown severity. Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.. EPSS estimates a 3.91% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.

Metrics

EPSS Probability
3.91%

88.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FreeradiusFreeradius2.0
FreeradiusFreeradius2.0.1
FreeradiusFreeradius2.0.2
FreeradiusFreeradius2.0.3
FreeradiusFreeradius2.0.4
FreeradiusFreeradius2.0.5
FreeradiusFreeradius2.1.0
FreeradiusFreeradius2.1.1
FreeradiusFreeradius2.1.2
FreeradiusFreeradius2.1.3
FreeradiusFreeradius2.1.4
FreeradiusFreeradius2.1.6
FreeradiusFreeradius2.1.7
FreeradiusFreeradius2.1.8
FreeradiusFreeradius2.1.9
FreeradiusFreeradius2.1.10
FreeradiusFreeradius2.1.11
FreeradiusFreeradius2.1.12
FreeradiusFreeradius2.2.0
FreeradiusFreeradius2.2.1
FreeradiusFreeradius2.2.2
FreeradiusFreeradius2.2.3
FreeradiusFreeradius3.0.0
FreeradiusFreeradius3.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-2015?
Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.
How severe is CVE-2014-2015?
Severity scoring for CVE-2014-2015 is pending analysis. The EPSS model estimates a 3.91% probability of exploitation in the next 30 days.
How do I fix CVE-2014-2015?
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-2014-2015?

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

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Source: NVD / NIST