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CVE-2014-3127

UnknownEPSS 2.07%

Last modified

CVE-2014-3127 is a vulnerability of currently unknown severity. dpkg 1.15.9 on Debian squeeze introduces support for the "C-style encoded filenames" feature without recognizing that the squeeze patch program lacks this feature, which triggers an interaction error that allows remote attackers to conduct directory traversal attacks and modify files outside of the intended directories via a crafted source package. NOTE: this can be considered a release engineering problem in the effort to fix CVE-2014-0471.. EPSS estimates a 2.07% chance of exploitation in the next 30 days.

Description

dpkg 1.15.9 on Debian squeeze introduces support for the "C-style encoded filenames" feature without recognizing that the squeeze patch program lacks this feature, which triggers an interaction error that allows remote attackers to conduct directory traversal attacks and modify files outside of the intended directories via a crafted source package. NOTE: this can be considered a release engineering problem in the effort to fix CVE-2014-0471.

Metrics

EPSS Probability
2.07%

79.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DebianDpkg1.16.0
DebianDpkg1.16.0.1
DebianDpkg1.16.0.2
DebianDpkg1.16.0.3
DebianDpkg1.16.1
DebianDpkg1.16.1.1
DebianDpkg1.16.1.2
DebianDpkg1.16.2
DebianDpkg1.16.3
DebianDpkg1.16.4
DebianDpkg1.16.4.1
DebianDpkg1.16.4.2
DebianDpkg1.16.4.3
DebianDpkg1.16.5
DebianDpkg1.16.6
DebianDpkg1.16.7
DebianDpkg1.16.8
DebianDpkg1.16.9
DebianDpkg1.16.10
DebianDpkg1.16.11
DebianDpkg1.16.12
DebianDpkg1.17.0
DebianDpkg1.17.1
DebianDpkg1.17.2
DebianDpkg1.17.3
DebianDpkg1.17.4
DebianDpkg1.17.5
DebianDpkg1.17.6
DebianDpkg1.17.7
DebianDpkg1.17.8
DebianDpkg1.15.0
DebianDpkg1.15.1
DebianDpkg1.15.2
DebianDpkg1.15.3
DebianDpkg1.15.3.1
DebianDpkg1.15.4
DebianDpkg1.15.4.1
DebianDpkg1.15.5
DebianDpkg1.15.5.1
DebianDpkg1.15.5.2
DebianDpkg1.15.5.3
DebianDpkg1.15.5.4
DebianDpkg1.15.5.5
DebianDpkg1.15.5.6
DebianDpkg1.15.6
DebianDpkg1.15.6.1
DebianDpkg1.15.7
DebianDpkg1.15.7.1
DebianDpkg1.15.7.2
DebianDpkg1.15.8

Showing 50 of 64 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-3127?
dpkg 1.15.9 on Debian squeeze introduces support for the "C-style encoded filenames" feature without recognizing that the squeeze patch program lacks this feature, which triggers an interaction error that allows remote attackers to conduct directory traversal attacks and modify files outside of the intended directories via a crafted source package. NOTE: this can be considered a release engineering problem in the effort to fix CVE-2014-0471.
How severe is CVE-2014-3127?
Severity scoring for CVE-2014-3127 is pending analysis. The EPSS model estimates a 2.07% probability of exploitation in the next 30 days.
How do I fix CVE-2014-3127?
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-2014-3127?

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

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Source: NVD / NIST