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CVE-2005-4837
snmp_api.c in snmpd in Net-SNMP 5.2.x before 5.2.2, 5.1.x before 5.1.3, and 5.0.x before 5.0.10.2, when running in master agentx mode, allows remote attackers to cause a denial of service (crash) by causing a particular TCP disconnect, which triggers a free of an incorrect variable, a different vulnerability than CVE-2005-2177.
Published: Dec 31, 2005
Modified: Jun 16, 2026
CWE-16
CWE-189
CVSS Metrics
Affected Products (14)
| Vendor | Product | Version |
|---|---|---|
| net-snmp | net-snmp | 5.0 |
| net-snmp | net-snmp | 5.0.1 |
| net-snmp | net-snmp | 5.0.2 |
| net-snmp | net-snmp | 5.0.3 |
| net-snmp | net-snmp | 5.0.4_pre2 |
| net-snmp | net-snmp | 5.0.5 |
| net-snmp | net-snmp | 5.0.6 |
| net-snmp | net-snmp | 5.0.7 |
| net-snmp | net-snmp | 5.0.8 |
| net-snmp | net-snmp | 5.0.9 |
| net-snmp | net-snmp | 5.0.10 |
| sourceforge | net-snmp | * |
| sourceforge | net-snmp | * |
| sourceforge | net-snmp | * |
GitHub Security Advisory GHSA-m3xm-f262-69qm
snmp_api.c in snmpd in Net-SNMP 5.2.x before 5.2.2, 5.1.x before 5.1.3, and 5.0.x before 5.0.10.2...
References (20)
- http://secunia.com/advisories/25114 Vendor Advisory
- http://secunia.com/advisories/25115 Vendor Advisory
- http://secunia.com/advisories/25411 Vendor Advisory
- http://sourceforge.net/tracker/index.php?func=detail&aid=1207023&group_id=12694&atid=112694 Exploit
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-102929-1
- http://www.securityfocus.com/bid/23762
- http://www.ubuntu.com/usn/USN-456-1
- http://www.vupen.com/english/advisories/2007/1944 Vendor Advisory
- https://issues.rpath.com/browse/RPL-1334
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9442
- http://secunia.com/advisories/25114 Vendor Advisory
- http://secunia.com/advisories/25115 Vendor Advisory
- http://secunia.com/advisories/25411 Vendor Advisory
- http://sourceforge.net/tracker/index.php?func=detail&aid=1207023&group_id=12694&atid=112694 Exploit
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-102929-1
Risk Scores
CVSS Score
10.0 / 10
EPSS Score
9.74%
Top 5% most likely to be exploited
Threat Score
42.9 / 100
Data Sources
NVD
EPSS
GitHub