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CVE-2018-11056

24
FAUCET Score

CVE-2018-11056 is an Uncontrolled Resource Consumption vulnerability affecting RSA BSAFE Micro Edition Suite (prior to 4.1.6.1) and RSA BSAFE Crypto-C Micro Edition (prior to 4.0.5.3), impacting products from vendors like Dell and Oracle. A remote attacker can exploit this by sending maliciously crafted ASN.1 data, leading to stack exhaustion and a Denial of Service (DoS). Rated 6.5 MEDIUM, this vulnerability has a low attack complexity and requires no user interaction, but does require low privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.1.0, < 4.1.6.1CPE matchmatch criteria
cpe:2.3:a:dell:bsafe:*:*:*:*:micro_edition_suite:*:*:*
>= 4.0.0, < 4.0.5.3CPE matchmatch criteria
cpe:2.3:a:dell:bsafe_crypto-c:*:*:*:*:micro:*:*:*
13.3.0.1CPE matchmatch criteria
cpe:2.3:a:oracle:application_testing_suite:13.3.0.1:*:*:*:*:*:*:*
12.1.1CPE matchmatch criteria
cpe:2.3:a:oracle:communications_analytics:12.1.1:*:*:*:*:*:*:*
7.3.0CPE matchmatch criteria
cpe:2.3:a:oracle:communications_ip_service_activator:7.3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.87%
Probability of exploitation in next 30 days
EPSS Percentile
77.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0187 is in the 90th percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

seclists.org / fulldisclosure/2018/Aug/46
Mailing ListThird Party Advisory
oracle.com / security-alerts/cpuapr2020.html
PatchThird Party Advisory
oracle.com / security-alerts/cpujan2020.html
PatchThird Party Advisory
oracle.com / security-alerts/cpujul2020.html
PatchThird Party Advisory
oracle.com / security-alerts/cpuoct2020.html
PatchThird Party Advisory
oracle.com / technetwork/security-advisory/cpujul2019-5072835.html
PatchThird Party Advisory