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debianDebianDEBIAN:DSA-4847-1:F26FF
HistoryFeb 08, 2021 - 8:02 p.m.

[SECURITY] [DSA 4847-1] connman security update

2021-02-0820:02:58
lists.debian.org
8

8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:P/I:P/A:P


Debian Security Advisory DSA-4847-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
February 08, 2021 https://www.debian.org/security/faq


Package : connman
CVE ID : CVE-2021-26675 CVE-2021-26676

A remote information leak vulnerability and a remote buffer overflow
vulnerability were discovered in ConnMan, a network manager for embedded
devices, which could result in denial of service or the execution of
arbitrary code.

For the stable distribution (buster), these problems have been fixed in
version 1.36-2.1~deb10u1.

We recommend that you upgrade your connman packages.

For the detailed security status of connman please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/connman

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:P/I:P/A:P