Vulnerability Name:

CVE-2011-1159 (CCN-64861)

Assigned:2011-01-19
Published:2011-01-19
Updated:2012-05-14
Summary:acpid.c in acpid before 2.0.9 does not properly handle a situation in which a process has connected to acpid.socket but is not reading any data, which allows local users to cause a denial of service (daemon hang) via a crafted application that performs a connect system call but no read system calls.
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:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
1.8 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:F/RL:W/RC:UR)
Exploitability Metrics:Access Vector (AV): Local
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)
4.3 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:F/RL:W/RC:UR)
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-20
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: SourceForge.net
acpid - the ACPI event daemon

Source: MITRE
Type: CNA
CVE-2011-1159

Source: FEDORA
Type: Patch
FEDORA-2011-6681

Source: FEDORA
Type: Patch
FEDORA-2011-6460

Source: CCN
Type: SA42947
acpid Socket Blocking Denial of Service

Source: SECUNIA
Type: Vendor Advisory
42947

Source: SECUNIA
Type: Vendor Advisory
44621

Source: DEBIAN
Type: DSA-2362
acpid -- several vulnerabilities

Source: CCN
Type: oss-security: Vasiliy Kulikov | 19 Jan 15:03
2 acpid flaws

Source: MLIST
Type: Exploit, Patch
[oss-security] 20110119 2 acpid flaws

Source: MLIST
Type: Exploit, Patch
[oss-security] 20110315 Re: 2 acpid flaws

Source: MLIST
Type: Exploit, Patch
[oss-security] 20110315 Re: 2 acpid flaws

Source: CCN
Type: OSVDB ID: 70625
acpid Daemon Socket Blocking Mode Local DoS

Source: BID
Type: UNKNOWN
45915

Source: CCN
Type: BID-45915
acpid Multiple Local Denial of Service Vulnerabilities

Source: CONFIRM
Type: Patch
https://bugzilla.redhat.com/show_bug.cgi?id=688698

Source: XF
Type: UNKNOWN
acpid-socket-blocking-dos(64861)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:tedfelix:acpid:1.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:1.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:2.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:2.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:2.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:2.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:tedfelix:acpid:*:*:*:*:*:*:*:* (Version <= 2.0.8)
  • OR cpe:/a:tedfelix:acpid:2.06:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:21324
    P
    		USN-1234-1 -- acpid vulnerability
    2014-06-30
    oval:org.mitre.oval:def:15149
    P
    		DSA-2362-1 acpid -- several
    2014-06-23
    BACK
    tedfelix acpid 1.0.8
    tedfelix acpid 1.0.10
    tedfelix acpid 2.0.0
    tedfelix acpid 2.0.1
    tedfelix acpid 2.0.2
    tedfelix acpid 2.0.3
    tedfelix acpid 2.0.4
    tedfelix acpid 2.0.5
    tedfelix acpid 2.0.7
    tedfelix acpid *
    tedfelix acpid 2.06