CVE-2021-3326

The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://sourceware.org/git/?p=glibc.git;a=commit;h=7d88c6142c6efc160c0ee5e4f85cde382c072888	Patch Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=27256	Issue Tracking Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/01/28/2	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20210304-0007/	Third Party Advisory
https://security.gentoo.org/glsa/202107-07
https://www.oracle.com/security-alerts/cpujan2022.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:netapp:e-series_santricity_os_controller::::::::
	cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:::::::*

Information

Published : 2021-01-27 20:15

Updated : 2022-02-07 16:16

NVD link : CVE-2021-3326

Mitre link : CVE-2021-3326

JSON object : View

Products Affected

netapp

e-series_santricity_os_controller
ontap_select_deploy_administration_utility

gnu

glibc

CWE

CWE-617

Reachable Assertion

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