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nvd[email protected]NVD:CVE-2018-20994
HistoryAug 26, 2019 - 1:15 p.m.

CVE-2018-20994

2019-08-2613:15:11
CWE-674
[email protected]
web.nvd.nist.gov
2

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

42.5%

JSON

An issue was discovered in the trust-dns-proto crate before 0.5.0-alpha.3 for Rust. There is infinite recursion because DNS message compression is mishandled.

Affected configurations

Nvd
Node
trust-dns-proto_projecttrust-dns-protoRange<0.4.3
OR
trust-dns-proto_projecttrust-dns-protoMatch0.5.0alpha.1
OR
trust-dns-proto_projecttrust-dns-protoMatch0.5.0alpha.2
VendorProductVersionCPE
trust-dns-proto_projecttrust-dns-proto*cpe:2.3:a:trust-dns-proto_project:trust-dns-proto:*:*:*:*:*:*:*:*
trust-dns-proto_projecttrust-dns-proto0.5.0cpe:2.3:a:trust-dns-proto_project:trust-dns-proto:0.5.0:alpha.1:*:*:*:*:*:*
trust-dns-proto_projecttrust-dns-proto0.5.0cpe:2.3:a:trust-dns-proto_project:trust-dns-proto:0.5.0:alpha.2:*:*:*:*:*:*

Related

osv 2
github 1
cvelist 1
prion 1
rustsec 1
cve 1
osv
osv
Stack overflow when parsing malicious DNS packet
2018-10-09 12:00:00
Uncontrolled recursion in trust-dns-proto
2021-08-25 20:43:16
github
github
Uncontrolled recursion in trust-dns-proto
2021-08-25 20:43:16
cvelist
cvelist
CVE-2018-20994
2019-08-26 12:34:16
prion
prion
Information disclosure
2019-08-26 13:15:00
rustsec
rustsec
Stack overflow when parsing malicious DNS packet
2018-10-09 12:00:00
cve
cve
CVE-2018-20994
2019-08-26 13:15:11

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

42.5%

JSON
Related for NVD:CVE-2018-20994
osv2github1cvelist1prion1rustsec1cve1