CVE-2014-1569
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
4Exploited in Wild
-Decision
Descriptions
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.
La función definite_length_decoder en lib/util/quickder.c en Mozilla Network Security Services (NSS) anterior a 3.16.2.4 y 3.17.x anterior a 3.17.3 no asegura que la codfifcación DER de una longitud ASN.1 está formada correctamente, lo que permite a atacantes remotos realizar ataques del trafico de datos mediante el uso de una secuencia de bytes larga para una codificación, tal y como fue demostrado por el mal manejo de la función SEC_QuickDERDecodeItem de la codificación de longitud arbitraria de 0x00.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2014-01-16 CVE Reserved
- 2014-12-15 CVE Published
- 2024-07-27 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
CAPEC
References (15)
| URL | Tag | Source |
|---|---|---|
| http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html | X_refsource_confirm |
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| http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html | X_refsource_confirm |
|
| http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html | X_refsource_confirm |
|
| http://www.securitytracker.com/id/1032909 | Vdb Entry |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mozilla Search vendor "Mozilla" | Network Security Services Search vendor "Mozilla" for product "Network Security Services" | <= 3.16.2.3 Search vendor "Mozilla" for product "Network Security Services" and version " <= 3.16.2.3" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Network Security Services Search vendor "Mozilla" for product "Network Security Services" | 3.16.2.0 Search vendor "Mozilla" for product "Network Security Services" and version "3.16.2.0" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Network Security Services Search vendor "Mozilla" for product "Network Security Services" | 3.16.2.1 Search vendor "Mozilla" for product "Network Security Services" and version "3.16.2.1" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Network Security Services Search vendor "Mozilla" for product "Network Security Services" | 3.16.2.2 Search vendor "Mozilla" for product "Network Security Services" and version "3.16.2.2" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Network Security Services Search vendor "Mozilla" for product "Network Security Services" | 3.17.0 Search vendor "Mozilla" for product "Network Security Services" and version "3.17.0" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Network Security Services Search vendor "Mozilla" for product "Network Security Services" | 3.17.1 Search vendor "Mozilla" for product "Network Security Services" and version "3.17.1" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Network Security Services Search vendor "Mozilla" for product "Network Security Services" | 3.17.2 Search vendor "Mozilla" for product "Network Security Services" and version "3.17.2" | - |
Affected
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