Vulnerability Intelligence Report
CVE-2014-7187
Off-by-one error in the read_token_word function in parse.y in GNU Bash through 4.3 bash43-026 allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via deeply nested for loops, aka the "word_lineno" issue.
No Active Exploit Signals
CVSS Base Score
10.0
HIGH
EPSS Probability:58.46%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| gnu | bash | 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5, 1.14.6, 1.14.7, 2.0, 2.01, 2.01.1, 2.02, 2.02.1, 2.03, 2.04, 2.05, 3.0, 3.0.16, 3.1, 3.2, 3.2.48, 4.0, 4.1, 4.2, 4.3 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
58.462%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2014-09-25T00:00:00 |
| Published | 2014-09-28T19:00:00 |
| Patch Date | 2014-09-25 |
| Last Updated | 2024-08-06T12:40:19 |
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