net-snmp up to 5.7 table_container.c _set_key UDP Packet null pointer dereference

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A vulnerability, which was classified as problematic, has been found in net-snmp up to 5.7 (Network Management Software). Affected by this issue is the function _set_key of the file agent/helpers/table_container.c. Upgrading to version 5.8 eliminates this vulnerability. A possible mitigation has been published 3 weeks after the disclosure of the vulnerability.

Timeline

The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

User

Field

Commit Conf

Approve Conf

ID	Commited	User	Field	Change	Remarks	Moderated	Reason	C
8363848	03/31/2020	VulD...	date	1540166400 (10/22/2018)		03/31/2020	accepted	100
8363845	03/31/2020	VulD...	url	https://www.exploit-db.com/exploits/45547/	exploit-db.com	03/31/2020	accepted	100
8363844	03/31/2020	VulD...	publicity	1		03/31/2020	accepted	98
8363843	03/31/2020	VulD...	availability	1		03/31/2020	accepted	100
8363842	03/31/2020	VulD...	confirm_url	https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf	cert-portal.siemens.com	03/31/2020	accepted	100
8363803	03/31/2020	VulD...	discoverydate	1538956800		03/31/2020	accepted	100
8363878	10/09/2018	VulD...	cvss3_nvd_basescore	6.5	nist.gov	10/09/2018	accepted	90
8363877	10/09/2018	VulD...	exposure_days	14		10/09/2018	accepted	90
8363876	10/09/2018	VulD...	reaction_days	14		10/09/2018	accepted	90
8363875	10/09/2018	VulD...	cvss3_vuldb_rc	X		10/09/2018	accepted	90
8363874	10/09/2018	VulD...	cvss3_vuldb_rl	O		10/09/2018	accepted	90
8363873	10/09/2018	VulD...	cvss3_vuldb_e	P		10/09/2018	accepted	90
8363872	10/09/2018	VulD...	cvss2_vuldb_rc	ND		10/09/2018	accepted	90
8363871	10/09/2018	VulD...	cvss2_vuldb_rl	OF		10/09/2018	accepted	90
8363870	10/09/2018	VulD...	cvss2_vuldb_e	POC		10/09/2018	accepted	90
8363869	10/09/2018	VulD...	location	Website		10/09/2018	accepted	90
8363868	10/09/2018	VulD...	seealso	125067		10/09/2018	accepted	100
8363867	10/09/2018	VulD...	qualys_title	OpenSUSE Security Update for net-snmp (openSUSE-SU-2018:3508-1)	qualys.com	10/09/2018	accepted	100
8363866	10/09/2018	VulD...	qualys_id	171872	qualys.com	10/09/2018	accepted	100
8363865	10/09/2018	VulD...	openvas_family	SuSE Local Security Checks		10/09/2018	accepted	100