CVE-2015-7547
published 2016-02-18CVE-2015-7547: 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…
high8.1CVSS 3.0
AVNACHPRNUINSUCHIHAH
EXPLOIT
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.
Affected
65 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | glibc | < glibc 2.21-8 (bookworm) | glibc 2.21-8 (bookworm) |
| f5 | big-ip_access_policy_manager | — | — |
| f5 | big-ip_advanced_firewall_manager | — | — |
| f5 | big-ip_analytics | — | — |
| f5 | big-ip_application_acceleration_manager | — | — |
| f5 | big-ip_application_security_manager | — | — |
| f5 | big-ip_domain_name_system | — | — |
| f5 | big-ip_link_controller | — | — |
| f5 | big-ip_local_traffic_manager | — | — |
| f5 | big-ip_policy_enforcement_manager | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | — | — |
CVSS provenance
nvdv3.08.1HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
osv8.1HIGH
vulncheck8.1HIGH