CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
85.1%
libdns in ISC BIND 9.10.0 before P2 does not properly handle EDNS options, which allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via a crafted packet, as demonstrated by an attack against named, dig, or delv.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | bind9 | < 1:9.18.28-1~deb12u2 | bind9_1:9.18.28-1~deb12u2_all.deb |
Debian | 11 | all | bind9 | < 1:9.16.50-1~deb11u2 | bind9_1:9.16.50-1~deb11u2_all.deb |
Debian | 999 | all | bind9 | < 1:9.20.2-1 | bind9_1:9.20.2-1_all.deb |
Debian | 13 | all | bind9 | < 1:9.20.1-1 | bind9_1:9.20.1-1_all.deb |