PRIOn knowledge basePRION:CVE-2011-1159Design/Logic Flaw
6.3 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
13.1%
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.
References
secunia.com/advisories/42947
secunia.com/advisories/44621
www.openwall.com/lists/oss-security/2011/01/19/4
www.openwall.com/lists/oss-security/2011/03/15/12
www.openwall.com/lists/oss-security/2011/03/15/7
www.securityfocus.com/bid/45915
bugzilla.redhat.com/show_bug.cgi?id=688698
lists.fedoraproject.org/pipermail/package-announce/2011-May/059880.html
lists.fedoraproject.org/pipermail/package-announce/2011-May/060053.html
Related
6.3 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
13.1%