What is CVE-2014-0257?

CVE-2014-0257 is a vulnerability in Microsoft .Net_framework, classified under Improper Input Validation. Published 2014-02-12.

Is CVE-2014-0257 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Microsoft .Net_framework

CVE-2014-0257

Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly determine whether it is safe to execute a method, which allows remote attackers to execute arbitrary code via (1) a crafted web site or (2)…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.781 (99.0th percentile) — read the EPSS interpretation.

Affected products

Microsoft .Net_framework — versions 1.0, 1.1, 2.0
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

References

1029745 (vdb-entry, x_refsource_SECTRACK)
33892 (exploit, x_refsource_EXPLOIT-DB)
65417 (vdb-entry, x_refsource_BID)
secure@microsoft.com (x_refsource_MISC)
103163 (x_refsource_OSVDB, vdb-entry)
56793 (x_refsource_SECUNIA, third-party-advisory)
MS14-009 (x_refsource_MS, vendor-advisory)

Frequently asked questions

What is CVE-2014-0257?: CVE-2014-0257 is a vulnerability in Microsoft .Net_framework, classified under Improper Input Validation. Published 2014-02-12.
Is CVE-2014-0257 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.