Medium severity · published Aug 31, 2018
CVE-2018-11056
RSA BSAFE Micro Edition Suite, prior to 4.1.6.1 (in 4.1.x), and RSA BSAFE Crypto-C Micro Edition versions prior to 4.0.5.3 (in 4.0.x) contain an Uncontrolled Resource Consumption…
6.5
CVSS
1.9%
EPSS
No
On KEV
Description
RSA BSAFE Micro Edition Suite, prior to 4.1.6.1 (in 4.1.x), and RSA BSAFE Crypto-C Micro Edition versions prior to 4.0.5.3 (in 4.0.x) contain an Uncontrolled Resource Consumption ('Resource Exhaustion') vulnerability when parsing ASN.1 data. A remote attacker could use maliciously constructed ASN.1 data that would exhaust the stack, potentially causing a Denial Of Service.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AT
Application Testing Suite · Oracle
13.3.0.1 · source: NVD
BS
Bsafe · Dell
4.1.0 before 4.1.6.1 · source: NVD
BC
Bsafe Crypto-c · Dell
4.0.0 before 4.0.5.3 · source: NVD
CA
Communications Analytics · Oracle
12.1.1 · source: NVD
CI
Communications IP Service Activator · Oracle
7.3.0; 7.4.0 · source: NVD
CR
Core Rdbms · Oracle
11.2.0.4; 12.1.0.2; 12.2.0.1; 18c; 19c · source: NVD
EM
Enterprise Manager Ops Center · Oracle
12.3.3; 12.4.0 · source: NVD
GA
Goldengate Application Adapters · Oracle
12.3.2.1.0 · source: NVD
JE
JD Edwards Enterpriseone Tools · Oracle
9.2 · source: NVD
RU
Real User Experience Insight · Oracle
13.1.2.1; 13.2.3.1; 13.3.1.0 · source: NVD
RP
Retail Predictive Application Server · Oracle
15.0.3; 16.0.3.0 · source: NVD
SS
Security Service · Oracle
11.1.1.9.0; 12.1.3.0.0; 12.2.1.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-11056
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-11056
Mailing List
http://seclists.org/fulldisclosure/2018/Aug/46
Patch
https://www.oracle.com/security-alerts/cpuapr2020.html
Patch
https://www.oracle.com/security-alerts/cpujan2020.html
Patch
https://www.oracle.com/security-alerts/cpujul2020.html
Patch
https://www.oracle.com/security-alerts/cpuoct2020.html
Patch
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
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