Short Name |
DHCP:RQST:RELAY-FORWARD-MSG-ID |
---|---|
Severity |
Minor |
Recommended |
Yes |
Recommended Action |
Drop |
Category |
DHCP |
Keywords |
Dnsmasq DHCPv6 Information Disclosure |
Release Date |
2017/11/07 |
Update Number |
3003 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
An information disclosure vulnerability has been reported in Dnsmasq. A remote, unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted packet to the target server. Successful exploitation of this vulnerability could result in information disclosure.
dnsmasq before 2.78, when configured as a relay, allows remote attackers to obtain sensitive memory information via vectors involving handling DHCPv6 forwarded requests.