CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
93.0%
The Apache Software Foundation reports:
A heap overflow exists in the processing of the PrefixList
attribute optionally used in conjunction with Exclusive
Canonicalization, potentially allowing arbitary code execution.
If verification of the signature occurs prior to actual evaluation of a
signing key, this could be exploited by an unauthenticated attacker.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
FreeBSD | any | noarch | apache-xml-security-c | < 1.7.1 | UNKNOWN |