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CVE

DEBIAN-CVE-2023-4639

A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests.
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CVE

DEBIAN-CVE-2023-4639

A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests.

A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
C
H
U
-

Related Resources

No items found.

References

https://security-tracker.debian.org/tracker/CVE-2023-4639

Severity

7.4

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.4
EPSS Probability
0%
EPSS Percentile
0%
Introduced Version
0
Fix Available
2.3.18-1

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