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debianDebianDEBIAN:DSA-5189-1:6AB2B
HistoryJul 24, 2022 - 6:39 p.m.

[SECURITY] [DSA 5189-1] gsasl security update

2022-07-2418:39:47
lists.debian.org
27

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

5.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

57.3%


Debian Security Advisory DSA-5189-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
July 24, 2022 https://www.debian.org/security/faq


Package : gsasl
CVE ID : CVE-2022-2469

Simon Josefsson discovered an out-of-bounds memory read in GNU SASL,
an implementation of the Simple Authentication and Security Layer
framework, which could result in denial of service.

For the oldstable distribution (buster), this problem has been fixed
in version 1.8.0-8+deb10u1.

For the stable distribution (bullseye), this problem has been fixed in
version 1.10.0-4+deb11u1.

We recommend that you upgrade your gsasl packages.

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

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]

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

5.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

57.3%