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ubuntucveUbuntu.comUB:CVE-2011-2721
HistoryJul 27, 2011 - 12:00 a.m.

CVE-2011-2721

2011-07-2700:00:00
ubuntu.com
ubuntu.com
9

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%

JSON

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.

Bugs

Notes

Author Note
mdeslaur maverick and older don’t have affected code
OSVersionArchitecturePackageVersionFilename
ubuntu11.04noarchclamav< 0.97+dfsg-2ubuntu1.1UNKNOWN

Related

nessus 15
openvas 20
fedora 6
cvelist 1
prion 1
debiancve 1
ubuntu 1
nvd 1
securityvulns 2
cve 1
gentoo 1
nessus
nessus
openSUSE Security Update : clamav (openSUSE-SU-2011:0940-1)
2014-06-13 00:00:00
Fedora 15 : clamav-0.97.2-1500.fc15 (2011-10090)
2011-08-17 00:00:00
Fedora 14 : clamav-0.97.2-1400.fc14 (2011-10053)
2011-08-17 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-1179-1)
2011-08-02 00:00:00
ClamAV < 0.97.2 Hash Manager Off-By-One DoS Vulnerability - Windows
2011-08-29 00:00:00
ClamAV Hash Manager Off-By-One Denial of Service Vulnerability (Windows)
2011-08-29 00:00:00
fedora
fedora
[SECURITY] Fedora 15 Update: clamav-0.97.2-1500.fc15
2011-08-17 00:51:35
[SECURITY] Fedora 15 Update: clamav-0.97.3-1500.fc15
2011-11-07 08:56:50
[SECURITY] Fedora 16 Update: clamav-0.97.3-1600.fc16
2011-11-07 08:57:28
cvelist
cvelist
CVE-2011-2721
2011-08-05 21:00:00
prion
prion
Design/Logic Flaw
2011-08-05 21:55:00
debiancve
debiancve
CVE-2011-2721
2011-08-05 21:55:08
ubuntu
ubuntu
ClamAV vulnerability
2011-07-28 00:00:00
nvd
nvd
CVE-2011-2721
2011-08-05 21:55:08
securityvulns
securityvulns
[USN-1179-1] ClamAV vulnerability
2011-08-01 00:00:00
ClamAV antivirus DoS
2011-08-01 00:00:00
cve
cve
CVE-2011-2721
2011-08-05 21:55:08
gentoo
gentoo
Clam AntiVirus: Multiple vulnerabilities
2011-10-24 00:00:00

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%

JSON
Related for UB:CVE-2011-2721
nessus15openvas20fedora6cvelist1prion1debiancve1ubuntu1nvd1securityvulns2cve1gentoo1