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Veracode Vulnerability DatabaseVERACODE:34898

HistoryMar 31, 2022 - 11:52 a.m.

Buffer Overflow

2022-03-3111:52:35

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.002 Low

EPSS

Percentile

53.3%

JSON

Glewlwyd SSO server is vulnerable to Buffer overflow. The vulnerability is due to a webauthentication assertion, which results in Denial of Service.

CPENameOperatorVersion
glewlwyd:sideq2.4.0-1
glewlwyd:sideq2.5.2-3+b1
glewlwyd:bookwormeq2.5.2-3+b1
glewlwyd:sideq2.4.0-1
glewlwyd:sideq2.5.2-3+b1
glewlwyd:bookwormeq2.5.2-3+b1

Name	Operator	Version
glewlwyd:sid	eq	2.4.0-1
glewlwyd:sid	eq	2.5.2-3+b1
glewlwyd:bookworm	eq	2.5.2-3+b1
glewlwyd:sid	eq	2.4.0-1
glewlwyd:sid	eq	2.5.2-3+b1
glewlwyd:bookworm	eq	2.5.2-3+b1

References

github.com/babelouest/glewlwyd/commit/4c5597c155bfbaf6491cf6b83479d241ae66940a

github.com/babelouest/glewlwyd/releases/tag/v2.6.2

security-tracker.debian.org/tracker/CVE-2022-27240

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.002 Low

EPSS

Percentile

53.3%

JSON

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