Veracode Vulnerability DatabaseVERACODE:46823Denial Of Service (DoS)
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%
github.com/vitessio/vitess is vulnerable to Denial Of Service (DoS). The vulnerability is caused by an endless loop triggered by a specific query in the vtgate component. This loop leads to continuous memory consumption, eventually resulting in Denial of Service (DoS).
References
github.com/vitessio/vitess/commit/c46dc5b6a4329a10589ca928392218d96031ac8d
github.com/vitessio/vitess/blob/8f6cfaaa643a08dc111395a75a2d250ee746cfa8/go/mysql/collations/charset/convert.go#L73-L79
github.com/vitessio/vitess/blob/8f6cfaaa643a08dc111395a75a2d250ee746cfa8/go/mysql/collations/charset/unicode/utf16.go#L69-L71
github.com/vitessio/vitess/commit/2fd5ba1dbf6e9b32fdfdaf869d130066b1b5c0df
github.com/vitessio/vitess/commit/9df4b66550e46b5d7079e21ed0e1b0f49f92b055
github.com/vitessio/vitess/commit/c46dc5b6a4329a10589ca928392218d96031ac8d
github.com/vitessio/vitess/commit/d438adf7e34a6cf00fe441db80842ec669a99202
github.com/vitessio/vitess/security/advisories/GHSA-649x-hxfx-57j2
Related
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%