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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2011-2721
HistoryAug 05, 2011 - 9:55 p.m.

CVE-2011-2721

2011-08-0521:55:08
Debian Security Bug Tracker
security-tracker.debian.org
12

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.071 Low

EPSS

Percentile

94.0%

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.

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.071 Low

EPSS

Percentile

94.0%