6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.019 Low
EPSS
Percentile
88.2%
BIND 9.6.0, 9.5.1, 9.5.0, 9.4.3, and earlier does not properly check the return value from the OpenSSL DSA_verify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | bind9 | <Β 1:9.5.1.dfsg.P1-1 | bind9_1:9.5.1.dfsg.P1-1_all.deb |
Debian | 11 | all | bind9 | <Β 1:9.5.1.dfsg.P1-1 | bind9_1:9.5.1.dfsg.P1-1_all.deb |
Debian | 10 | all | bind9 | <Β 1:9.5.1.dfsg.P1-1 | bind9_1:9.5.1.dfsg.P1-1_all.deb |
Debian | 999 | all | bind9 | <Β 1:9.5.1.dfsg.P1-1 | bind9_1:9.5.1.dfsg.P1-1_all.deb |
Debian | 13 | all | bind9 | <Β 1:9.5.1.dfsg.P1-1 | bind9_1:9.5.1.dfsg.P1-1_all.deb |