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Vulnerability ID | VCID-qcfj-6ezg-aaam |
Aliases |
CVE-2011-2721
|
Summary | Off-by-one error in the cli_hm_scan function in matcher-hash.c in libclamav in ClamAV before 0.97.2 allows remote attackers to cause a denial of service (daemon crash) via an e-mail message that is not properly handled during certain hash calculations. |
Status | Published |
Exploitability | 0.5 |
Weighted Severity | 4.5 |
Risk | 2.2 |
Affected and Fixed Packages | Package Details |
CWE-189 | Numeric Errors |
Exploitability (E) | Access Vector (AV) | Access Complexity (AC) | Authentication (Au) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
---|---|---|---|---|---|---|
high functional unproven proof_of_concept not_defined |
local adjacent_network network |
high medium low |
multiple single none |
none partial complete |
none partial complete |
none partial complete |
Percentile | 0.85544 |
EPSS Score | 0.03065 |
Published At | March 28, 2025, 12:55 p.m. |
Date | Actor | Action | Source | VulnerableCode Version |
---|---|---|---|---|
There are no relevant records. |