PT-2019-18222 · F5 · Big-Ip

Published 2019-07-03 · Updated 2023-02-03 · CVE-2019-6640

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions 11.5.1 through 11.5.8 F5 BIG-IP versions 11.6.1 through 11.6.3.4 F5 BIG-IP versions 12.1.0 through 12.1.4 F5 BIG-IP versions 13.0.0 through 13.1.1.4 F5 BIG-IP versions 14.0.0 through 14.0.0.4 F5 BIG-IP versions 14.1.0 through 14.1.0.5

Description The issue exposes sensitive configuration objects over insecure transmission channels when a passphrase is inserted into various profile types and accessed using SNMPv2.

Recommendations For versions 11.5.1 through 11.5.8, consider disabling SNMPv2 until a patch is available. For versions 11.6.1 through 11.6.3.4, consider disabling SNMPv2 until a patch is available. For versions 12.1.0 through 12.1.4, consider disabling SNMPv2 until a patch is available. For versions 13.0.0 through 13.1.1.4, consider disabling SNMPv2 until a patch is available. For versions 14.0.0 through 14.0.0.4, consider disabling SNMPv2 until a patch is available. For versions 14.1.0 through 14.1.0.5, consider disabling SNMPv2 until a patch is available.

Fix

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

CVE-2019-6640

Affected Products

Big-Ip

References · 7

• https://osv.dev/vulnerability/CVE-2019-6640 · Vendor Advisory
• https://support.f5.com/csp/article/K40443301 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-6640 · Security Note
• https://t.me/cvenotify/247 · Telegram Post
• https://t.me/cvenotify/191 · Telegram Post
• https://support.f5.com/csp/article/K40443301?utm_source=f5support&amp%3Butm_medium=RSS · Note
• http://securityfocus.com/bid/109089 · Note