security flaw
Published Apr 10, 2007
10.0
HIGHCVSS 2.0
EPSS 9.74%
Description
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.
Affected products
No data.
- 5.0
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4_pre2
- 5.0.5
- 5.0.6
- 5.0.7
- 5.0.8
- 5.0.9
- 5.0.10
- ≤ 5.0.9
- ≤ 5.1.2
- ≤ 5.2.1.2
No data.
Red Hat Enterprise Linux 3
net-snmp-0:5.0.9-2.30E.19
Fixed · RHSA-2005:373
Red Hat Enterprise Linux 4
net-snmp-0:5.1.2-11.EL4.6
Fixed · RHSA-2005:395
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | net-snmp-0:5.0.9-2.30E.19 | Fixed | RHSA-2005:373 |
| Red Hat Enterprise Linux 4 | net-snmp-0:5.1.2-11.EL4.6 | Fixed | RHSA-2005:395 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 9.74% (0.09738) | 95.38th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.82% (0.09816) | 94.92th | v5 (v2026.06.15) |
| Feb 18, 2026 | 4.17% (0.04169) | 88.44th | v4 (v2025.03.14) |
| Nov 27, 2025 | 9.70% (0.09703) | 92.61th | v4 (v2025.03.14) |
| Jul 26, 2025 | 8.18% (0.08183) | 91.79th | v4 (v2025.03.14) |
| Mar 30, 2025 | 5.91% (0.05914) | 89.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.41% (0.09415) | 87.87th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.91% (0.05914) | 89.92th | v4 (v2025.03.14) |
| Dec 12, 2024 | 13.54% (0.13535) | 95.83th | v3 (v2023.03.01) |
| Sep 2, 2024 | 13.54% (0.13535) | 95.70th | v3 (v2023.03.01) |
| Jul 14, 2024 | 10.03% (0.10033) | 94.97th | v3 (v2023.03.01) |
| Jun 5, 2024 | 10.18% (0.10178) | 94.81th | v3 (v2023.03.01) |
| Apr 28, 2024 | 8.33% (0.08333) | 94.31th | v3 (v2023.03.01) |
| Mar 21, 2024 | 6.30% (0.06304) | 93.46th | v3 (v2023.03.01) |
| Feb 12, 2024 | 9.41% (0.09407) | 94.52th | v3 (v2023.03.01) |
| Jan 5, 2024 | 8.41% (0.08410) | 93.79th | v3 (v2023.03.01) |
| Nov 28, 2023 | 8.80% (0.08798) | 93.91th | v3 (v2023.03.01) |
| Apr 16, 2023 | 8.75% (0.08749) | 93.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.15% (0.08149) | 93.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
References (14)
- http://secunia.com/advisories/25114 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25115 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/25411 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://sourceforge.net/tracker/index.php?func=detail&aid=1207023&group_id=12694&atid=112694 x_refsource_CONFIRMExploit
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-102929-1 vendor-advisoryx_refsource_SUNALERT
- http://www.securityfocus.com/bid/23762 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/USN-456-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2007/1944 vdb-entryx_refsource_VUPENVendor Advisory
- https://access.redhat.com/security/cve/CVE-2005-4837 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617865 Issue Tracking
- https://issues.rpath.com/browse/RPL-1334 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2005-4837
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9442 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2005-4837
Change history (0)
No recorded changes yet.