CVE-2015-5621
53Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.5epss 40%
from disclosure to weapon1146 days
Published on NVDAug 19
1st PoC+1146d
exploitation probability
40%top 2% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
n/a · n/apublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/45547unverifiedcve_referencewww.exploit-db.com/exploits/45547/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1636.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1212408https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdfhttp://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/https://sourceforge.net/p/net-snmp/bugs/2615/http://support.citrix.com/article/CTX209443https://www.debian.org/security/2018/dsa-4154https://www.exploit-db.com/exploits/45547/http://www.openwall.com/lists/oss-security/2015/04/13/1http://www.openwall.com/lists/oss-security/2015/04/16/15http://www.openwall.com/lists/oss-security/2015/07/31/1