Fermin J. Serna

12 exploits Active since Feb 2016
CVE-2015-7547 NOMISEC HIGH WORKING POC
GNU C Library <2.23 - Buffer Overflow
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
546 stars
CVSS 8.1
CVE-2015-7547 GITHUB HIGH c WORKING POC
GNU C Library <2.23 - Buffer Overflow
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
31 stars
CVSS 8.1
CVE-2017-14493 NOMISEC CRITICAL WORKING POC
dnsmasq <2.78 - Buffer Overflow
Stack-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DHCPv6 request.
4 stars
CVSS 9.8
CVE-2015-7547 NOMISEC HIGH WORKING POC
GNU C Library <2.23 - Buffer Overflow
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
CVSS 8.1
CVE-2015-7547 NOMISEC HIGH WORKING POC
GNU C Library <2.23 - Buffer Overflow
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
CVSS 8.1
CVE-2015-7547 NOMISEC HIGH WORKING POC
GNU C Library <2.23 - Buffer Overflow
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
CVSS 8.1
CVE-2017-14492 EXPLOITDB CRITICAL python WORKING POC
dnsmasq <2.78 - Buffer Overflow
Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted IPv6 router advertisement request.
CVSS 9.8
CVE-2017-14494 EXPLOITDB MEDIUM python WORKING POC
dnsmasq <2.78 - Info 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.
CVSS 5.9
CVE-2017-14491 EXPLOITDB CRITICAL python WORKING POC
dnsmasq < 2.78 - Remote Code Execution via Crafted DNS Response
Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.
CVSS 9.8
CVE-2017-14496 EXPLOITDB HIGH python WORKING POC
dnsmasq <2.78 - DoS
Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.
CVSS 7.5
CVE-2017-14495 EXPLOITDB HIGH python WORKING POC
dnsmasq <2.78 - DoS
Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation.
CVSS 7.5
CVE-2017-14493 EXPLOITDB CRITICAL python WORKING POC
dnsmasq <2.78 - Buffer Overflow
Stack-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DHCPv6 request.
CVSS 9.8