VDB
CVE-2012-3421
CVE-2012-3421
REJECTED
The pduread function in pdu.c in libpcp in Performance Co-Pilot (PCP) before 3.6.5 does not properly time out connections, which allows remote attackers to cause a denial of service (pmcd hang) by sending individual bytes of a PDU separately, related to an "event-driven programming flaw."
EPSS 3.36% · 88.6th percentile
Risk Scores
EPSS Score
3.36%
88.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | pcp | 0, 3.8.0, 3.8.5ubuntu1 |
Timeline
- Aug 27, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
- May 29, 2023 EPSS Score
- Jul 21, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2012-3421 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2012-3421 third-party-advisory