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CVE-2010-1646

UnknownEPSS 0.46%

Last modified

CVE-2010-1646 is a vulnerability of currently unknown severity. The secure path feature in env.c in sudo 1.3.1 through 1.6.9p22 and 1.7.0 through 1.7.2p6 does not properly handle an environment that contains multiple PATH variables, which might allow local users to gain privileges via a crafted value of the last PATH variable.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.

Description

The secure path feature in env.c in sudo 1.3.1 through 1.6.9p22 and 1.7.0 through 1.7.2p6 does not properly handle an environment that contains multiple PATH variables, which might allow local users to gain privileges via a crafted value of the last PATH variable.

Metrics

EPSS Probability
0.46%

36.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Todd MillerSudo1.3.1
Todd MillerSudo1.6
Todd MillerSudo1.6.1
Todd MillerSudo1.6.2
Todd MillerSudo1.6.2p1
Todd MillerSudo1.6.2p2
Todd MillerSudo1.6.2p3
Todd MillerSudo1.6.3
Todd MillerSudo1.6.3p1
Todd MillerSudo1.6.3p2
Todd MillerSudo1.6.3p3
Todd MillerSudo1.6.3p4
Todd MillerSudo1.6.3p5
Todd MillerSudo1.6.3p6
Todd MillerSudo1.6.3p7
Todd MillerSudo1.6.4
Todd MillerSudo1.6.4p1
Todd MillerSudo1.6.4p2
Todd MillerSudo1.6.5
Todd MillerSudo1.6.5p1
Todd MillerSudo1.6.5p2
Todd MillerSudo1.6.6
Todd MillerSudo1.6.7
Todd MillerSudo1.6.7p1
Todd MillerSudo1.6.7p2
Todd MillerSudo1.6.7p3
Todd MillerSudo1.6.7p4
Todd MillerSudo1.6.7p5
Todd MillerSudo1.6.8
Todd MillerSudo1.6.8p1
Todd MillerSudo1.6.8p2
Todd MillerSudo1.6.8p3
Todd MillerSudo1.6.8p4
Todd MillerSudo1.6.8p5
Todd MillerSudo1.6.8p6
Todd MillerSudo1.6.8p7
Todd MillerSudo1.6.8p8
Todd MillerSudo1.6.8p9
Todd MillerSudo1.6.8p10
Todd MillerSudo1.6.8p11
Todd MillerSudo1.6.8p12
Todd MillerSudo1.6.9
Todd MillerSudo1.6.9p1
Todd MillerSudo1.6.9p2
Todd MillerSudo1.6.9p3
Todd MillerSudo1.6.9p4
Todd MillerSudo1.6.9p5
Todd MillerSudo1.6.9p6
Todd MillerSudo1.6.9p7
Todd MillerSudo1.6.9p8

Showing 50 of 74 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-1646?
The secure path feature in env.c in sudo 1.3.1 through 1.6.9p22 and 1.7.0 through 1.7.2p6 does not properly handle an environment that contains multiple PATH variables, which might allow local users to gain privileges via a crafted value of the last PATH variable.
How severe is CVE-2010-1646?
Severity scoring for CVE-2010-1646 is pending analysis. The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.
How do I fix CVE-2010-1646?
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-2010-1646?

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

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Source: NVD / NIST