Cisco IOS and IOS XE Software Information Disclosure Vulnerability (Cisco Cisco IOS and IOS XE Software)

CVE-2019-1762
MEDIUM 4.4

At a glance

Source
NVD
EPSS
EPSS 0.23 % · percentile 14 ()
State
PUBLISHED
Published
Updated
Assigner
cisco
NVD status
Modified

Description

A vulnerability in the Secure Storage feature of Cisco IOS and IOS XE Software could allow an authenticated, local attacker to access sensitive system information on an affected device. The vulnerability is due to improper memory operations performed at encryption time, when affected software handles configuration updates. An attacker could exploit this vulnerability by retrieving the contents of specific memory locations of an affected device. A successful exploit could result in the disclosure of keying materials that are part of the device configuration, which can be used to recover critical system information.

Weaknesses (CWE)

  • CWE-200 — Exposure of Sensitive Information to an Unauthorized Actor

References

Scores

VersionScoreVectorScored by
CVSS 3.0MEDIUM 4.4CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Ncisco
CVSS 3.0MEDIUM 4.4CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NNVD · psirt@cisco.com (Secondary)
CVSS 3.0MEDIUM 4.4CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NNVD · nvd@nist.gov (Primary)
CVSS 2.0LOW 2.1AV:L/AC:L/Au:N/C:P/I:N/A:NNVD · nvd@nist.gov (Primary)

European references

Affected configurations (NVD CPE)

Affected products

ProductVersions
Cisco · Cisco IOS and IOS XE Softwareaffected 16.6.1 ; affected 16.6.2 ; affected 16.6.3 ; affected 16.6.4 ; affected 16.6.4s ; affected 16.6.4a

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD