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SUSE: 2022:2338-1 Critical: Apache2 DoS Issues Resolved

suse
Calendar Grey July 8, 2022
Dist Suse Esm H88
A recent patch for nginx addresses 5 high-severity flaws, including buffer overflows and remote code execution risks. Apply it without delay.
An update that fixes 7 vulnerabilities is now available

Summary

This update for apache2 fixes the following issues: - CVE-2022-26377: Fixed possible request smuggling in mod_proxy_ajp (bsc#1200338) - CVE-2022-28614: Fixed read beyond bounds via ap_rwrite() (bsc#1200340) - CVE-2022-28615: Fixed read beyond bounds in ap_strcmp_match() (bsc#1200341) - CVE-2022-29404: Fixed denial of service in mod_lua r:parsebody (bsc#1200345) - CVE-2022-30556: Fixed information disclosure in mod_lua with websockets (bsc#1200350) - CVE-2022-30522: Fixed mod_sed denial of service (bsc#1200352) - CVE-2022-31813: Fixed mod_proxy X-Forwarded-For dropped by hop-by-hop mechanism (bsc#1200348) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

Topics%20covered

Topics Covered

security advisory critical software update DoS information disclosure apache2 SUSE Linux Enterprise

References

#1200338 #1200340 #1200341 #1200345 #1200348

#1200350 #1200352

Cross- CVE-2022-26377 CVE-2022-28614 CVE-2022-28615

CVE-2022-29404 CVE-2022-30522 CVE-2022-30556

CVE-2022-31813

CVSS scores:

CVE-2022-26377 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVE-2022-26377 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVE-2022-28614 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVE-2022-28614 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2022-28615 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CVE-2022-28615 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-29404 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2338-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical software update DoS information disclosure apache2 SUSE Linux Enterprise

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