CVE-2011-1159 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 (...
LowCVSS 2.1
EPSS 1.1%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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 products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/acpid(Debian:12) | < 1:2.0.9-1 | 1:2.0.9-1 |
| debian/acpid(Debian:13) | < 1:2.0.9-1 | 1:2.0.9-1 |
| debian/acpid(Debian:14) | < 1:2.0.9-1 | 1:2.0.9-1 |
| tedfelix acpid | <= 2.0.8 | No fix listed |
| tedfelix acpid | = 1.0.8 | No fix listed |
| tedfelix acpid | = 1.0.10 | No fix listed |
| tedfelix acpid | = 2.0.0 | No fix listed |
| tedfelix acpid | = 2.0.1 | No fix listed |
| tedfelix acpid | = 2.0.2 | No fix listed |
| tedfelix acpid | = 2.0.3 | No fix listed |
| tedfelix acpid | = 2.0.4 | No fix listed |
| tedfelix acpid | = 2.0.5 | No fix listed |
| tedfelix acpid | = 2.0.7 | No fix listed |
| tedfelix acpid | = 2.06 | No fix listed |
References
- Debian Security Tracker CVE-2011-1159 vendor-advisory
- FEDORA-2011-6681 patch vendor-advisory
- FEDORA-2011-6460 patch vendor-advisory
- 42947 third-party-advisory vendor-advisory
- 44621 third-party-advisory vendor-advisory
- [oss-security] 20110119 2 acpid flaws exploit mailing-list patch
- [oss-security] 20110315 Re: 2 acpid flaws exploit mailing-list patch
- [oss-security] 20110315 Re: 2 acpid flaws exploit mailing-list patch
- 45915 vdb-entry
- bugzilla.redhat.com patch