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nvd[email protected]NVD:CVE-2021-42697
HistoryNov 02, 2021 - 10:15 p.m.

CVE-2021-42697

2021-11-0222:15:08
CWE-674
[email protected]
web.nvd.nist.gov
1
akka http
stack exhaustion
denial of service
user-agent header

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

EPSS

0.066

Percentile

93.9%

JSON

Akka HTTP 10.1.x before 10.1.15 and 10.2.x before 10.2.7 can encounter stack exhaustion while parsing HTTP headers, which allows a remote attacker to conduct a Denial of Service attack by sending a User-Agent header with deeply nested comments.

Affected configurations

Nvd
Node
akkahttp_serverRange10.1.0–10.1.15
OR
akkahttp_serverRange10.2.0–10.2.7
VendorProductVersionCPE
akkahttp_server*cpe:2.3:a:akka:http_server:*:*:*:*:*:*:*:*

Related

osv 2
zdt 1
packetstorm 1
githubexploit 1
veracode 1
cvelist 1
github 1
prion 1
cve 1
exploitdb 1
openvas 1
osv
osv
CVE-2021-42697
2021-11-02 22:15:08
Uncontrolled Recursion in Akka HTTP
2022-05-24 19:19:40
zdt
zdt
Akka HTTP 10.1.14 - Denial of Service Exploit
2022-05-11 00:00:00
packetstorm
packetstorm
Akka HTTP 10.1.14 Denial Of Service
2022-05-11 00:00:00
githubexploit
githubexploit
Exploit for Uncontrolled Recursion in Akka Http Server
2022-04-24 05:51:24
veracode
veracode
Denial Of Service (DoS)
2021-11-04 06:15:40
cvelist
cvelist
CVE-2021-42697
2021-11-02 21:44:54
github
github
Uncontrolled Recursion in Akka HTTP
2022-05-24 19:19:40
prion
prion
Design/Logic Flaw
2021-11-02 22:15:00
cve
cve
CVE-2021-42697
2021-11-02 22:15:08
exploitdb
exploitdb
Akka HTTP 10.1.14 - Denial of Service
2022-05-11 00:00:00
openvas
openvas
Akka HTTP < 10.2.7 DoS Vulnerability
2021-11-05 00:00:00

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

EPSS

0.066

Percentile

93.9%

JSON
Related for NVD:CVE-2021-42697
osv2zdt1packetstorm1githubexploit1veracode1cvelist1github1prion1cve1exploitdb1openvas1