CVE-2012-2141
low
CVSS v3
—
CVSS v2
3.5
VIR risk
3.5
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2012-2141
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/48938
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 5.4.3~dfsg-2.5 |
| debian | bullseye | fixed | 5.4.3~dfsg-2.5 |
| debian | forky | fixed | 5.4.3~dfsg-2.5 |
| debian | sid | fixed | 5.4.3~dfsg-2.5 |
| debian | trixie | fixed | 5.4.3~dfsg-2.5 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| net-snmp | net-snmp | 5.7.1 | |
References
- http://rhn.redhat.com/errata/RHSA-2013-0124.html
- http://secunia.com/advisories/48938
- http://secunia.com/advisories/59974
- http://support.citrix.com/article/CTX139049
- http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml
- http://www.openwall.com/lists/oss-security/2012/04/26/2
- http://www.openwall.com/lists/oss-security/2012/04/26/3
- http://www.securityfocus.com/bid/53255
- http://www.securityfocus.com/bid/53258
- http://www.securitytracker.com/id?1026984
- https://bugzilla.redhat.com/show_bug.cgi?id=815813
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75169
- https://security-tracker.debian.org/tracker/CVE-2012-2141
Verify integrity in audit chain (admin only). AS-IS.