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CVE-2014-2285
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
The perl_trapd_handler function in perl/TrapReceiver/TrapReceiver.xs in Net-SNMP 5.7.3.pre3 and earlier, when using certain Perl versions, allows remote attackers to cause a denial of service (snmptrapd crash) via an empty community string in an SNMP trap, which triggers a NULL pointer dereference within the newSVpv function in Perl..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 4.3/10
- Exploit Score
- 8.6/10
- Access Vector
- Network
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:net-snmp:net-snmp:*:pre1:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00060.html
- http://comments.gmane.org/gmane.comp.security.oss.general/12284
- https://bugzilla.redhat.com/show_bug.cgi?id=1072778
- http://sourceforge.net/p/net-snmp/patches/1275/
- http://www.nntp.perl.org/group/perl.perl5.porters/2006/09/msg116250.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1072044
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00061.html
- http://secunia.com/advisories/59974
- http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml
- https://rhn.redhat.com/errata/RHSA-2014-0322.html
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705