CVE-2021-33833

ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH (for A or AAAA).
References
Link Resource
http://www.openwall.com/lists/oss-security/2021/06/09/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/25/1 Exploit Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html Mailing List Third Party Advisory
https://lore.kernel.org/connman/ Vendor Advisory
https://security.gentoo.org/glsa/202107-29 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:intel:connection_manager:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

History

09 Feb 2022, 21:20

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2022/01/25/1 - (MLIST) http://www.openwall.com/lists/oss-security/2022/01/25/1 - Exploit, Mailing List, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html - Mailing List, Third Party Advisory
References (GENTOO) https://security.gentoo.org/glsa/202107-29 - (GENTOO) https://security.gentoo.org/glsa/202107-29 - Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

09 Feb 2022, 12:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html -

25 Jan 2022, 13:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/01/25/1 -
  • (GENTOO) https://security.gentoo.org/glsa/202107-29 -

22 Jun 2021, 13:18

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2021/06/09/1 - (MLIST) http://www.openwall.com/lists/oss-security/2021/06/09/1 - Mailing List, Third Party Advisory
References (MISC) https://lore.kernel.org/connman/ - (MISC) https://lore.kernel.org/connman/ - Vendor Advisory
CWE CWE-787
CPE cpe:2.3:a:intel:connection_manager:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 7.5
v3 : 9.8

09 Jun 2021, 19:22

Type Values Removed Values Added
New CVE

Information

Published : 2021-06-09 18:15

Updated : 2024-02-04 21:47


NVD link : CVE-2021-33833

Mitre link : CVE-2021-33833

CVE.ORG link : CVE-2021-33833


JSON object : View

Products Affected

intel

  • connection_manager

debian

  • debian_linux
CWE
CWE-787

Out-of-bounds Write