Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2023-23934 CVE-2023-25577 |
CWE-ID | CWE-20 CWE-400 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Debian Linux Operating systems & Components / Operating system python-werkzeug (Debian package) Operating systems & Components / Operating system package or component |
Vendor | Debian |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU72340
Risk: Low
CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-23934
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient validation of "nameless" cookies. A remote attacker can manipulate cookie values for an arbitrary domain.
Update python-werkzeug package to version 1.0.1+dfsg1-2+deb11u1.
Vulnerable software versionsDebian Linux: All versions
python-werkzeug (Debian package): before 1.0.1+dfsg1-2+deb11u1
External linkshttp://www.debian.org/security/2023/dsa-5470
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU72339
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-25577
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when parsing multipart form data with many fields. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
MitigationUpdate python-werkzeug package to version 1.0.1+dfsg1-2+deb11u1.
Vulnerable software versionsDebian Linux: All versions
python-werkzeug (Debian package): before 1.0.1+dfsg1-2+deb11u1
External linkshttp://www.debian.org/security/2023/dsa-5470
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.