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CVE-2017-18268

MEDIUMCVSS 5.9/10EPSS 1.61%

Last modified

CVE-2017-18268 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. Symantec IntelligenceCenter 3.3 is vulnerable to the Return of the Bleichenbacher Oracle Threat (ROBOT) attack. A remote attacker, who has captured a pre-recorded SSL session inspected by SSLV, can establish large numbers of crafted SSL connections to the target and obtain the session keys required to decrypt the pre-recorded SSL session.. EPSS estimates a 1.61% chance of exploitation in the next 30 days.

Description

Symantec IntelligenceCenter 3.3 is vulnerable to the Return of the Bleichenbacher Oracle Threat (ROBOT) attack. A remote attacker, who has captured a pre-recorded SSL session inspected by SSLV, can establish large numbers of crafted SSL connections to the target and obtain the session keys required to decrypt the pre-recorded SSL session.

Metrics

CVSS 3.1
5.9/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
1.61%

72.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
BroadcomSymantec Intelligencecenter3.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-18268?
Symantec IntelligenceCenter 3.3 is vulnerable to the Return of the Bleichenbacher Oracle Threat (ROBOT) attack. A remote attacker, who has captured a pre-recorded SSL session inspected by SSLV, can establish large numbers of crafted SSL connections to the target and obtain the session keys required to decrypt the pre-recorded SSL session.
How severe is CVE-2017-18268?
CVE-2017-18268 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 1.61% probability of exploitation in the next 30 days.
How do I fix CVE-2017-18268?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST