Vulnerability Name:

CVE-2008-6845 (CCN-47218)

Assigned:2008-12-10
Published:2008-12-10
Updated:2018-10-11
Summary:The unpack feature in ClamAV 0.93.3 and earlier allows remote attackers to cause a denial of service (segmentation fault) via a corrupted LZH file.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: BugTraq Mailing List, Wed Dec 10 2008 - 05:48:40 CST
[IVIZ-08-011] ClamAV lzh unpacking segmentation fault

Source: MITRE
Type: CNA
CVE-2008-6845

Source: OSVDB
Type: UNKNOWN
51963

Source: CCN
Type: Clam AntiVirus Web site
Clam AntiVirus

Source: MISC
Type: UNKNOWN
http://www.ivizsecurity.com/security-advisory-iviz-sr-08011.html

Source: CCN
Type: OSVDB ID: 51963
ClamAV LZH Archive Handling DoS

Source: BUGTRAQ
Type: UNKNOWN
20081210 [IVIZ-08-011] ClamAV lzh unpacking segmentation fault

Source: BID
Type: UNKNOWN
32752

Source: CCN
Type: BID-32752
ClamAV LZH File Unpacking Denial Of Service Vulnerability

Source: XF
Type: UNKNOWN
clamav-lzh-dos(47218)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:clamav:clamav:0.01:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.02:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.03:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.3:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.05:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.10:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.12:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.13:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.14:pre:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.15:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.20:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.21:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.22:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.23:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.24:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.51:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.52:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.53:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.54:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.60:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.60p:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.65:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.66:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.67:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.67-1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.68:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.68.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.70:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.70:rc:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.71:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.72:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.73:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.74:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.75:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.75.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.80:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.80:rc4:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.81:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.82:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.83:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.84:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.85:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.85.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.86:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.86.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.86.2:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.87:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.87.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.2:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.3:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.4:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.5:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.6:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.7:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.7_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.88.7_p1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.1_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.2:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.2_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.3:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.3_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.3_p1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91.2:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91.2_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.92:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.92.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.92_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.93:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.93.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.93.2:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:*:*:*:*:*:*:*:* (Version <= 0.93.3)

    • Configuration CCN 1:
  • cpe:/a:clamav:clamav:0.91.2:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.92:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.92.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90:rc1.1:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90:rc2:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90:rc3:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90:rc1:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.3:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91.2_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.92_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.93:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.3_p1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.3_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.2_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.1_p0:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.93.1:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.93.3:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91:rc2:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.91:rc1:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.93.2:*:*:*:*:*:*:*
  • OR cpe:/a:clamav:clamav:0.90.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    clamav clamav 0.01
    clamav clamav 0.02
    clamav clamav 0.03
    clamav clamav 0.3
    clamav clamav 0.05
    clamav clamav 0.10
    clamav clamav 0.12
    clamav clamav 0.13
    clamav clamav 0.14 pre
    clamav clamav 0.15
    clamav clamav 0.20
    clamav clamav 0.21
    clamav clamav 0.22
    clamav clamav 0.23
    clamav clamav 0.24
    clamav clamav 0.51
    clamav clamav 0.52
    clamav clamav 0.53
    clamav clamav 0.54
    clamav clamav 0.60
    clamav clamav 0.60p
    clamav clamav 0.65
    clamav clamav 0.66
    clamav clamav 0.67
    clamav clamav 0.67-1
    clamav clamav 0.68
    clamav clamav 0.68.1
    clamav clamav 0.70
    clamav clamav 0.70 rc
    clamav clamav 0.71
    clamav clamav 0.72
    clamav clamav 0.73
    clamav clamav 0.74
    clamav clamav 0.75
    clamav clamav 0.75.1
    clamav clamav 0.80
    clamav clamav 0.80 rc4
    clamav clamav 0.81
    clamav clamav 0.82
    clamav clamav 0.83
    clamav clamav 0.84
    clamav clamav 0.85
    clamav clamav 0.85.1
    clamav clamav 0.86
    clamav clamav 0.86.1
    clamav clamav 0.86.2
    clamav clamav 0.87
    clamav clamav 0.87.1
    clamav clamav 0.88
    clamav clamav 0.88.1
    clamav clamav 0.88.2
    clamav clamav 0.88.3
    clamav clamav 0.88.4
    clamav clamav 0.88.5
    clamav clamav 0.88.6
    clamav clamav 0.88.7
    clamav clamav 0.88.7_p0
    clamav clamav 0.88.7_p1
    clamav clamav 0.90
    clamav clamav 0.90.1
    clamav clamav 0.90.1_p0
    clamav clamav 0.90.2
    clamav clamav 0.90.2_p0
    clamav clamav 0.90.3
    clamav clamav 0.90.3_p0
    clamav clamav 0.90.3_p1
    clamav clamav 0.91
    clamav clamav 0.91.1
    clamav clamav 0.91.2
    clamav clamav 0.91.2_p0
    clamav clamav 0.92
    clamav clamav 0.92.1
    clamav clamav 0.92_p0
    clamav clamav 0.93
    clamav clamav 0.93.1
    clamav clamav 0.93.2
    clamav clamav *
    clamav clamav 0.91.2
    clamav clamav 0.92
    clamav clamav 0.91.1
    clamav clamav 0.92.1
    clamav clamav 0.90
    clamav clamav 0.90 rc1.1
    clamav clamav 0.90 rc2
    clamav clamav 0.90 rc3
    clamav clamav 0.90.1
    clamav clamav 0.90 rc1
    clamav clamav 0.91
    clamav clamav 0.90.3
    clamav clamav 0.91.2_p0
    clamav clamav 0.92_p0
    clamav clamav 0.93
    clamav clamav 0.90.3_p1
    clamav clamav 0.90.3_p0
    clamav clamav 0.90.2_p0
    clamav clamav 0.90.1_p0
    clamav clamav 0.93.1
    clamav clamav 0.93.3
    clamav clamav 0.91 rc2
    clamav clamav 0.91 rc1
    clamav clamav 0.93.2
    clamav clamav 0.90.2