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CVE-2018-11055

20
FAUCET Score

CVE-2018-11055 is an Improper Clearing of Heap Memory vulnerability affecting RSA BSAFE Micro Edition Suite versions prior to 4.0.11 and 4.1.6.1, impacting products from Dell and Oracle. This medium-severity vulnerability (CVSS 5.5) allows a local attacker to potentially access sensitive PKCS #12 data from heap memory that was not properly zeroized before release, leading to unauthorized information disclosure. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.0.0, < 4.0.11CPE matchmatch criteria
cpe:2.3:a:dell:bsafe:*:*:*:*:micro_edition_suite:*:*:*
>= 4.1.0, < 4.1.6.1CPE matchmatch criteria
cpe:2.3:a:dell:bsafe:*:*:*:*:micro_edition_suite:*:*:*
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

4.4MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
34.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 89th percentile among its peer group of 15,937 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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 0.1 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