Debian Security Bug TrackerDEBIANCVE:CVE-2014-1569CVE-2014-1569
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
89.8%
The definite_length_decoder function in lib/util/quickder.c in Mozilla Network Security Services (NSS) before 3.16.2.4 and 3.17.x before 3.17.3 does not ensure that the DER encoding of an ASN.1 length is properly formed, which allows remote attackers to conduct data-smuggling attacks by using a long byte sequence for an encoding, as demonstrated by the SEC_QuickDERDecodeItem function’s improper handling of an arbitrary-length encoding of 0x00.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | nss | < 2:3.17.2-1.1 | nss_2:3.17.2-1.1_all.deb |
| Debian | 11 | all | nss | < 2:3.17.2-1.1 | nss_2:3.17.2-1.1_all.deb |
| Debian | 999 | all | nss | < 2:3.17.2-1.1 | nss_2:3.17.2-1.1_all.deb |
| Debian | 13 | all | nss | < 2:3.17.2-1.1 | nss_2:3.17.2-1.1_all.deb |
Related
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
89.8%