Lucene search

[email protected]NVD:CVE-2021-26529

HistoryFeb 08, 2021 - 9:15 p.m.

CVE-2021-26529

2021-02-0821:15:13

CWE-787

[email protected]

web.nvd.nist.gov

cve-2021-26529

remote oob write attack

memory pool exhaustion

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.015

Percentile

86.7%

JSON

The mg_tls_init function in Cesanta Mongoose HTTPS server 7.0 and 6.7-6.18 (compiled with mbedTLS support) is vulnerable to remote OOB write attack via connection request after exhausting memory pool.

Affected configurations

Nvd

Node

cesantamongooseRange6.7–6.18

cesantamongooseMatch7.0

VendorProductVersionCPE
cesantamongoose*cpe:2.3:a:cesanta:mongoose:*:*:*:*:*:*:*:*
cesantamongoose7.0cpe:2.3:a:cesanta:mongoose:7.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cesanta	mongoose	*	cpe:2.3:a:cesanta:mongoose::::::::
cesanta	mongoose	7.0	cpe:2.3:a:cesanta:mongoose:7.0:::::::*

References

github.com/cesanta/mongoose/issues/1203

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.015

Percentile

86.7%

JSON

Related for NVD:CVE-2021-26529

prion1 cvelist1 cve1 osv1 openvas1