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Last updated: 12/29/2014 5:19:51 AM

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Vulnerability Summary for CVE-2009-1270

Original release date: 04/08/2009
Last revised: 09/16/2009


libclamav/untar.c in ClamAV before 0.95 allows remote attackers to cause a denial of service (infinite loop) via a crafted TAR file that causes (1) clamd and (2) clamscan to hang.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.8 (HIGH) (AV:N/AC:L/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

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External Source: SECUNIA
Name: 36701
External Source: SECUNIA
Name: 34716
External Source: BID
Name: 34357
External Source: DEBIAN
Name: DSA-1771
External Source: APPLE
Name: APPLE-SA-2009-09-10-2
External Source: OSVDB
Name: 53461
External Source: UBUNTU
Name: USN-754-1
External Source: XF
Name: clamav-untar-dos(49846)
External Source: VUPEN
Name: ADV-2009-0934
External Source: CONFIRM
Name: https://wwws.clamav.net/bugzilla/show_bug.cgi?id=1462
External Source: MANDRIVA
Name: MDVSA-2009:097
External Source: CONFIRM
Name: http://support.apple.com/kb/HT3865
External Source: MLIST
Name: [oss-security] 20090407 Re: CVE request: clamav clamd and clamscan DoS and bypass by malformated archive

Vulnerable software and versions

+ Configuration 1
+ OR
* cpe:/a:clamav:clamav:0.01
* cpe:/a:clamav:clamav:0.02
* cpe:/a:clamav:clamav:0.03
* cpe:/a:clamavs:clamav:0.04
* cpe:/a:clamav:clamav:0.05
* cpe:/a:clamavs:clamav:0.06
* cpe:/a:clamav:clamav:0.10
* cpe:/a:clamavclamav:0.11
* cpe:/a:clamav:clamav:0.12
* cpe:/a:clamav:clamav:0.13
* cpe:/a:cclamav:clamav:0.14
* cpe:/a:clamav:clamav:0.14:pre
* cpe:/a:clamav:clamav:0.15
* cpe:/a:clamav:clamav:0.20
* cpe:/a:clamav:clamav:0.21
* cpe:/a:clamav:clamav:0.22
* cpe:/a:clamav:clamav:0.23
* cpe:/a:clamav:clamav:0.24
* cpe:/a:clamavs:clamav:0.24
* cpe:/a:clamav:clamav:0.51
* cpe:/a:clamav:clamav:0.52
* cpe:/a:clamav:clamav:0.53
* cpe:/a:clamav:clamav:0.54
* cpe:/a:clamav:clamav:0.60
* cpe:/a:clamav:clamav:0.60p
* cpe:/a:clamav:clamav:0.65
* cpe:/a:clamav:clamav:0.67
* cpe:/a:clamav:clamav:0.68
* cpe:/a:clamav:clamav:0.68.1
* cpe:/a:clamav:clamav:0.70
* cpe:/a:clamav:clamav:0.71
* cpe:/a:clamav:clamav:0.72
* cpe:/a:clamav:clamav:0.73
* cpe:/a:clamav:clamav:0.74
* cpe:/a:clamav:clamav:0.75
* cpe:/a:clamav:clamav:0.75.1
* cpe:/a:clamav:clamav:0.80
* cpe:/a:clamav:clamav:0.80_rc
* cpe:/a:clamav:clamav:0.80_rc2
* cpe:/a:clamav:clamav:0.8_:rc3
* cpe:/a:clamavclamav:0.80_rc4
* cpe:/a:clamav:clamav:0.80_rc1
* cpe:/a:clamav:clamav:0.80_rc3
* cpe:/a:clamav:clamav:0.81
* cpe:/a:clamav:clamav:0.81_rc1
* cpe:/a:clamav:clamav:0.82
* cpe:/a:clamav:clamav:0.83
* cpe:/a:clamav:clamav:0.84
* cpe:/a:clamav:clamav:0.84_rc1
* cpe:/a:clamav:clamav:0.84_rc2
* cpe:/a:clamav:clamav:0.85
* cpe:/a:clamav:clamav:0.85.1
* cpe:/a:clamav:clamav:0.86
* cpe:/a:clamav:clamav:0.86.1
* cpe:/a:clamav:clamav:0.86.2
* cpe:/a:clamav:clamav:0.86_rc1
* cpe:/a:clamav:clamav:0.87
* cpe:/a:clamav:clamav:0.87.1
* cpe:/a:clamav:clamav:0.88
* cpe:/a:clamav:clamav:0.88.1
* cpe:/a:clamav:clamav:0.88.2
* cpe:/a:clamav:clamav:0.88.3
* cpe:/a:clamav:clamav:0.88.4
* cpe:/a:clamav:clamav:0.88.5
* cpe:/a:clamav:clamav:0.88.6
* cpe:/a:clamav:clamav:0.88.7
* cpe:/a:clamav:clamav:0.88.7_p0
* cpe:/a:clamav:clamav:0.88.7_p1
* cpe:/a:clamav:clamav:0.90
* cpe:/a:clamav:clamav:0.90.1
* cpe:/a:clamav:clamav:0.90.1_p0
* cpe:/a:clamav:clamav:0.90.2
* cpe:/a:clamav:clamav:0.90.2_p0
* cpe:/a:clamav:clamav:0.90.3
* cpe:/a:clamav:clamav:0.90.3_p0
* cpe:/a:clamav:clamav:0.90.3_p1
* cpe:/a:clamav:clamav:0.90_rc1.1
* cpe:/a:clamav:clamav:0.90_rc2
* cpe:/a:clamav:clamav:0.90_rc3
* cpe:/a:clamav:clamav:0.90_rc1
* cpe:/a:clamav:clamav:0.91
* cpe:/a:clamav:clamav:0.91.1
* cpe:/a:clamav:clamav:0.91.2
* cpe:/a:clamav:clamav:0.91.2_p0
* cpe:/a:clamav:clamav:0.91_rc1
* cpe:/a:clamav:clamav:0.91_rc2
* cpe:/a:clamav:clamav:0.92
* cpe:/a:clamav:clamav:0.92.1
* cpe:/a:clamav:clamav:0.92_p0
* cpe:/a:clamav:clamav:0.93
* cpe:/a:clamav:clamav:0.93.1
* cpe:/a:clamav:clamav:0.93.2
* cpe:/a:clamav:clamav:0.93.3
* cpe:/a:clamav:clamav:0.94
* cpe:/a:clamav:clamav:0.94.1
* cpe:/a:clamav:clamav:0.9_rc1

* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

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