CVE-2012-2141 describes an array index error in Net-SNMP version 5.7.1, specifically within the handle_nsExtendOutput2Table function. This vulnerability allows remote authenticated users to trigger a denial of service (snmpd crash) through an out-of-bounds read when requesting an entry not present in the extension table. The severity is moderate, with a CVSS score of 3.5, indicating a network-based attack with medium complexity requiring authentication, leading to partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.7.1CPE matchmatch criteria | cpe:2.3:a:net-snmp:net-snmp:5.7.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:S/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.