GoogleOSV:CVE-2021-46784CVE-2021-46784
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
88.9%
In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses.
References
www.openwall.com/lists/oss-security/2023/10/13/1
www.openwall.com/lists/oss-security/2023/10/13/10
www.openwall.com/lists/oss-security/2023/10/21/1
www.squid-cache.org/Versions/v4/changesets/SQUID-2021_7.patch
www.squid-cache.org/Versions/v5/changesets/SQUID-2021_7.patch
github.com/squid-cache/squid/commit/5e2ea2b13bd98f53e29964ca26bb0d602a8a12b9
github.com/squid-cache/squid/security/advisories/GHSA-f5cp-6rh3-284w
security-tracker.debian.org/tracker/CVE-2021-46784
security.netapp.com/advisory/ntap-20221223-0007/
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
88.9%