QID 317036

Date Published: 2021-09-09

QID 317036: Cisco Internetwork Operating System (IOS) XR Software Unauthorized Information Disclosure Vulnerability (cisco-sa-iosxr-infodisc-CjLdGMc5)

A vulnerability in the Cisco IOS XR Software CLI could allow an authenticated,
local attacker to view more information than their privileges allow.

Affected Products
Cisco IOS XR Software releases earlier than Release 7.3.2.

QID Detection Logic (Authenticated):
The check matches Cisco IOS XR version retrieved via Unix Auth using "show version" command.

A successful exploit could allow the attacker to view sensitive configuration information that their privileges might not otherwise allow them to access.

CVSS V2 rated as High - 7.5 severity.

Solution

Customers are advised to refer to cisco-sa-iosxr-infodisc-CjLdGMc5 for more information.

Vendor References

cisco-sa-iosxr-infodisc-CjLdGMc5 - tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-infodisc-CjLdGMc5

CVEs related to QID 317036

CVE-2021-34771 |

Software Advisories

Advisory ID	Software	Component	Link
cisco-sa-iosxr-infodisc-CjLdGMc5			tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-infodisc-CjLdGMc5

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