Bug 6555 - [Anolis OS 8] Bugfix for CVE-2022-44792
Summary: [Anolis OS 8] Bugfix for CVE-2022-44792
Status: NEW
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: BaseOS Packages (show other bugs) BaseOS Packages
Version: 8.6
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Jacob
QA Contact: shuming
URL:
Whiteboard:
Keywords: CVE
Depends on:
Blocks:
 
Reported: 2023-09-12 17:32 UTC by 小龙
Modified: 2023-09-12 17:32 UTC (History)
0 users

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description 小龙 admin 2023-09-12 17:32:25 UTC 
Description:
handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker (who has write access) to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.

Broken commit info:

Bugfix commit info:
https://github.com/net-snmp/net-snmp/commit/be804106fd0771a7d05236cff36e199af077af57