CVE-2018-18065
CVSS V2 Medium 4
CVSS V3 Medium 6.5
Description
_set_key in agent/helpers/table_container.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an authenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.
Overview
- CVE ID
- CVE-2018-18065
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2018-10-08T18:29:00
- Last Modified Date
- 2019-10-16T18:15:18
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:net-snmp:net-snmp:*:*:*:*:*:*:*:* | 1 | OR | 5.8 | |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:hyper_converged_infrastructure:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:storagegrid_webscale:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:netapp:data_ontap:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:* | 1 | OR | 11.0 | 11.5 |
| cpe:2.3:o:netapp:solidfire_element_os:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* | 1 | OR | 7.1.22 | |
| cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* | 1 | OR | 7.1.23 | 8.0.15 |
| cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* | 1 | OR | 8.0.16 | 8.1.6 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://sourceforge.net/p/net-snmp/code/ci/7ffb8e25a0db851953155de91f0170e9bf8c457d/ | Patch Third Party Advisory |
| https://dumpco.re/blog/net-snmp-5.7.3-remote-dos | Exploit Patch Third Party Advisory |
| https://www.exploit-db.com/exploits/45547/ | Exploit Patch Third Party Advisory VDB Entry |
| https://www.debian.org/security/2018/dsa-4314 | Third Party Advisory |
| https://usn.ubuntu.com/3792-1/ | Third Party Advisory |
| https://usn.ubuntu.com/3792-2/ | Third Party Advisory |
| https://usn.ubuntu.com/3792-3/ | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20181107-0001/ | Third Party Advisory |
| http://www.securityfocus.com/bid/106265 | Third Party Advisory VDB Entry |
| https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf | |
| https://security.paloaltonetworks.com/CVE-2018-18065 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-18065 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18065 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:01:58 | Added to TrackCVE | |||
| 2022-12-03 13:02:46 | 2018-10-08T18:29Z | 2018-10-08T18:29:00 | CVE Published Date | updated |
| 2022-12-03 13:02:46 | 2019-10-16T18:15:18 | CVE Modified Date | updated | |
| 2022-12-03 13:02:46 | Modified | Vulnerability Status | updated |