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ubuntucveUbuntu.comUB:CVE-2018-25103
HistoryJun 17, 2024 - 12:00 a.m.

CVE-2018-25103

2024-06-1700:00:00
ubuntu.com
ubuntu.com
3
vulnerability
lighttpd
use-after-free
case-insensitive
comparison
unix

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0

Percentile

10.6%

There exists use-after-free vulnerabilities in lighttpd <= 1.4.50 request
parsing which might read from invalid pointers to memory used in the same
request, not from other requests.

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0

Percentile

10.6%