CVE-2012-2141: net-snmp
CVSS: 3.5v2.0LowModified
AliasesRHSA-2012:0876RHSA-2013:0124DEBIAN-CVE-2012-2141
Published 14-08-2012Last modified 06-08-2024
Vulnerability summary
CVE-2012-2141 is a low (CVSS 3.5) vulnerability in net-snmp. EPSS estimates a 2.17% chance of exploitation in the next 30 days, higher than 82% of scored vulnerabilities.
CVSS score
3.5/10
010
Low · v2.0 (NVD)EPSS score
2.17%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 1 · Related 1Timeline
- 14-08-2012PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Array index error in the handle_nsExtendOutput2Table function in agent/mibgroup/agent/extend.c in Net-SNMP 5.7.1 allows remote authenticated users to cause a denial of service (out-of-bounds read and snmpd crash) via an SNMP GET request for an entry not in the extension table.
CVSS metrics
1 score · 1 source · 1 versionLow 3.5Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
2.17%
Chance of exploitation in the next 30 days
Percentile
82%
Versus all other CVEs
30-day change
0.00 pp
From 2.17% on 21-09-2026
21-09-202621-10-2026
EPSS score2.17%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Redhat7 products
- net-snmp< 1:5.5-41.el6 | < 1:5.3.2.2-20.el5
- net-snmp-debuginfo< 1:5.5-41.el6 | < 1:5.3.2.2-20.el5
- net-snmp-devel< 1:5.5-41.el6 | < 1:5.3.2.2-20.el5
- net-snmp-libs< 1:5.5-41.el6 | < 1:5.3.2.2-20.el5
- net-snmp-perl< 1:5.5-41.el6 | < 1:5.3.2.2-20.el5
Debian1 product
- net-snmp< 5.4.3~dfsg-2.5
Net-snmp1 product
- net-snmp5.7.1
3 vendors · 9 products
References
33 links- support.citrix.com/article/CTX139049X Refsource CONFIRM
