CVE-2009-1887
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote...
CVE-2009-1887 is a medium vulnerability (CVSS 5.0) in Net-snmp, published June 26, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.21%, the 82nd percentile. Fixed in net-snmp 0:5.0.9-2.30E.28.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 2.21%EPSS, 82nd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
0:5.0.9-2.30E.28net-snmp +23 more
Description
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309.
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
net-snmpRed Hat:enterprise_linux:3::as | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-debuginfoRed Hat:enterprise_linux:3::as | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-develRed Hat:enterprise_linux:3::as | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-libsRed Hat:enterprise_linux:3::as | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-perlRed Hat:enterprise_linux:3::as | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-utilsRed Hat:enterprise_linux:3::as | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmpRed Hat:enterprise_linux:3::desktop | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-debuginfoRed Hat:enterprise_linux:3::desktop | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-develRed Hat:enterprise_linux:3::desktop | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-libsRed Hat:enterprise_linux:3::desktop | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
Show 14 moreShow less
| Package | Affected | Fixed |
|---|---|---|
net-snmp-perlRed Hat:enterprise_linux:3::desktop | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-utilsRed Hat:enterprise_linux:3::desktop | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmpRed Hat:enterprise_linux:3::es | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-debuginfoRed Hat:enterprise_linux:3::es | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-develRed Hat:enterprise_linux:3::es | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-libsRed Hat:enterprise_linux:3::es | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-perlRed Hat:enterprise_linux:3::es | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-utilsRed Hat:enterprise_linux:3::es | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmpRed Hat:enterprise_linux:3::ws | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-debuginfoRed Hat:enterprise_linux:3::ws | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-develRed Hat:enterprise_linux:3::ws | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-libsRed Hat:enterprise_linux:3::ws | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-perlRed Hat:enterprise_linux:3::ws | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
net-snmp-utilsRed Hat:enterprise_linux:3::ws | before 0:5.0.9-2.30E.28 | 0:5.0.9-2.30E.28 |
What each source reports
NVD Score used
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309.
- Record
CVE-2009-1887- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-369
- Updated
- 2026-11-02
CVE ListNo score
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309.
- Record
CVE-2009-1887- Updated
- 2026-11-02
EUVDEUVD-2009-1882No score
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309.
- Record
EUVD-2009-1882- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cf72-rgjq-hh5rNo score
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote...
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309.
- Record
GHSA-cf72-rgjq-hh5r- Weakness
- CWE-369
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9716
mandriva.com/security/advisories?name=MDVSA-2009:156
bugzilla.redhat.com/show_bug.cgi?id=506903
redhat.com/support/errata/RHSA-2009-1124.html
nvd.nist.gov/vuln/detail/CVE-2009-1887