CVE-2011-1159
CVSS2
Attack Vector
LOCAL
Attack 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
AI Score
Confidence
High
EPSS
Percentile
10.3%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| tedfelix | acpid | * | cpe:2.3:a:tedfelix:acpid:*:*:*:*:*:*:*:* |
| tedfelix | acpid | 1.0.8 | cpe:2.3:a:tedfelix:acpid:1.0.8:*:*:*:*:*:*:* |
| tedfelix | acpid | 1.0.10 | cpe:2.3:a:tedfelix:acpid:1.0.10:*:*:*:*:*:*:* |
| tedfelix | acpid | 2.0.0 | cpe:2.3:a:tedfelix:acpid:2.0.0:*:*:*:*:*:*:* |
| tedfelix | acpid | 2.0.1 | cpe:2.3:a:tedfelix:acpid:2.0.1:*:*:*:*:*:*:* |
| tedfelix | acpid | 2.0.2 | cpe:2.3:a:tedfelix:acpid:2.0.2:*:*:*:*:*:*:* |
| tedfelix | acpid | 2.0.3 | cpe:2.3:a:tedfelix:acpid:2.0.3:*:*:*:*:*:*:* |
| tedfelix | acpid | 2.0.4 | cpe:2.3:a:tedfelix:acpid:2.0.4:*:*:*:*:*:*:* |
| tedfelix | acpid | 2.0.5 | cpe:2.3:a:tedfelix:acpid:2.0.5:*:*:*:*:*:*:* |
| tedfelix | acpid | 2.0.7 | cpe:2.3:a:tedfelix:acpid:2.0.7:*:*:*:*:*:*:* |
References
lists.fedoraproject.org/pipermail/package-announce/2011-May/059880.html
lists.fedoraproject.org/pipermail/package-announce/2011-May/060053.html
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
Related
CVSS2
Attack Vector
LOCAL
Attack 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
AI Score
Confidence
High
EPSS
Percentile
10.3%