PRIOn knowledge basePRION:CVE-2022-22728Buffer overflow
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.012 Low
EPSS
Percentile
84.7%
A flaw in Apache libapreq2 versions 2.16 and earlier could cause a buffer overflow while processing multipart form uploads. A remote attacker could send a request causing a process crash which could lead to a denial of service attack.
References
www.openwall.com/lists/oss-security/2022/08/25/3
www.openwall.com/lists/oss-security/2022/08/25/4
www.openwall.com/lists/oss-security/2022/08/26/4
www.openwall.com/lists/oss-security/2022/12/29/1
www.openwall.com/lists/oss-security/2022/12/30/4
www.openwall.com/lists/oss-security/2022/12/31/1
www.openwall.com/lists/oss-security/2022/12/31/5
www.openwall.com/lists/oss-security/2023/01/02/1
www.openwall.com/lists/oss-security/2023/01/02/2
www.openwall.com/lists/oss-security/2023/01/03/2
lists.apache.org/thread/2fsjoor96d47vtkpf76x4yo06nccvy1y
lists.debian.org/debian-lts-announce/2023/01/msg00009.html
lists.fedoraproject.org/archives/list/[email protected]/message/2PUUS3JL44UUSLJTSXE46HVKZIW7E7PE/
lists.fedoraproject.org/archives/list/[email protected]/message/3HZZKVHYYWACPWONPEFRNPIRE3HYLV4T/
lists.fedoraproject.org/archives/list/[email protected]/message/BE5MEHGIQUEIISBCVHM43IN2NBDXBFOJ/
security.gentoo.org/glsa/202305-20
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.012 Low
EPSS
Percentile
84.7%